Climate of Vancouver - wikipedia Climate of Vancouver This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. ( October 2007 ) Vancouver Harbour Climate chart ( explanation ) J J J O 179 7 184 8 156 11 5 118 14 7 87 17 10 70 20 12 53 22 14 51 22 14 73 19 12 148 14 8 239 9 5 231 7 Average max. and min. temperatures in ° C Precipitation totals in mm Source : Environment Canada show Imperial conversion J J J O 7 44 37 7.2 47 38 6.1 51 40 4.6 56 44 3.4 62 49 2.8 67 54 72 57 72 58 2.9 66 53 5.8 57 47 9.4 49 41 9.1 44 37 Average max. and min. temperatures in ° F Precipitation totals in inches The climate of Vancouver, British Columbia, Canada is a moderate oceanic climate ( Köppen climate classification Cfb ) that borders on a warm - summer Mediterranean climate Csb. With summer months that are typically dry, often resulting in moderate drought conditions, usually in July and August. In contrast, the rest of the year is rainy, especially between October and March. Like the rest of the British Columbia Coast, the city is tempered by the North Pacific Current, which has its origins in the milder Kuroshio Current and is also to an extent, sheltered by the mountains of Vancouver Island, to the west. Contents 1 General conditions 1.1 Temperatures 1.2 Daylight 2 Statistics 3 Precipitation 3.1 Rain 3.2 Snow 4 Severe weather 4.1 Fall - winter 2006 storms 5 Notes 6 References General conditions The climatology of Vancouver applies to the entire Greater Vancouver region and not just to the City of Vancouver itself. While Vancouver 's coastal location serves to moderate its temperatures, sea breezes and mountainous terrain make Greater Vancouver a region of microclimates, with local variations in weather sometimes being more exaggerated than those experienced in other coastal areas. Predicting precipitation in the Greater Vancouver area is particularly complex. It is a rule of thumb that for every rise of 100 m ( 330 ft ) in elevation, there is an additional 100 mm ( 3.9 in ) ( 1.2 in ( 30 mm ) per 100 ft ( 30 m ) ) of precipitation, so places such as the District of North Vancouver on the North Shore Mountains get more rain. Snow is problematic for meteorologists to predict due to temperatures remaining close to freezing during snow events. Temperatures The average annual temperature in Vancouver is 11.0 ° C ( 51.8 ° F ) downtown and 10.4 ° C ( 50.7 ° F ) at YVR airport in Richmond. This is one of the warmest in Canada. Greater Vancouver is in USDA plant hardiness zone 8, similar to other coastal or near - coastal cities such as Seattle, Portland, Amsterdam, and London, as well as places such as Atlanta, Georgia and Raleigh, North Carolina, far to the south. The mild climate sustains plants such as the Windmill Palm. Vancouver 's growing season averages 221 days, from March 29 until November 5. This is 72 days longer than Toronto 's, and longer than any other major urban centre in Canada. Despite normally mild winters due to the onshore air flow over the North Pacific Current, occasional cold arctic outflows ( sinking cold continental air that flows down through the Fraser Valley coastward ) in winter can sometimes last a week or more. These arctic outflows occur on average one to three times per winter. The coldest month on record at Vancouver International Airport was January 1950 when an arctic air inflow moved in from the Fraser Valley and remained locked over the city, with an average low of − 9.7 ° C ( 15 ° F ) and an average high of only − 2.9 ° C ( 27 ° F ), making for a daily average of − 6.3 ° C ( 20.7 ° F ), 10 ° C ( 18 ° F ) colder than normal. The coldest temperature ever recorded in the city was − 18.3 ° C ( − 1 ° F ) on December 29, 1968. The coldest temperature across Metro Vancouver, however, is − 23.3 ° C ( − 10 ° F ) recorded on January 23, 1969. With snow being an infrequent occurrence over a typically mild winter, many cold hardy flowers remain in bloom and are common in gardens and office exteriors throughout the winter. The arrival of spring is often first noticed in February with slightly milder temperatures and the return of flowering perennials. It 's also not uncommon for cherry blossoms to begin blooming later in the month, as was seen prominently during the 2010 Winter Olympics. The Greater Vancouver region is also subject to significant variations in summer temperatures, which can differ by as much as 5 -- 10 ° C ( 9 -- 18 ° F ) between inland areas of the Fraser Valley and the ocean - tempered coastal regions when localized on - shore breezes are in effect. Conversely, winter temperatures tend to be cooler inland by a couple of degrees. Daylight The relatively high latitude of 49 ° 15 ′ 0 '' N ( e.g. like Paris, France ) means sunsets as early as 4 : 15 pm and sunrises as late as 8 : 10 am. From November to February, at the sunshine measuring station at the airport in Richmond, on average more than 70 % of the already short daytime is completely cloudy. The percentage of cloudiness is higher in Vancouver and especially the North Shore because upslope winds going up the mountainsides lead to the development of clouds. Summers, in contrast, are characterized by a nearly opposite weather pattern, with consistent high pressure and sunshine. July and August are the sunniest months. For several nights near the summer solstice, there are less than 7.5 hours between sunset and sunrise, with twilight lasting past 10 pm. Statistics show Climate data for Vancouver International Airport ( Richmond ), 1981 -- 2010 normals, extremes 1898 -- present Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Record high humidex 17.2 18.0 20.3 23.9 33.7 33.9 38.3 35.9 33.0 27.2 21.1 16.1 38.3 Record high ° C ( ° F ) 15.3 ( 59.5 ) 18.4 ( 65.1 ) 20.0 ( 68 ) 26.1 ( 79 ) 30.4 ( 86.7 ) 33.3 ( 91.9 ) 34.4 ( 93.9 ) 33.3 ( 91.9 ) 30.0 ( 86 ) 25.0 ( 77 ) 20.1 ( 68.2 ) 15.0 ( 59 ) 34.4 ( 93.9 ) Average high ° C ( ° F ) 6.9 ( 44.4 ) 8.2 ( 46.8 ) 10.3 ( 50.5 ) 13.2 ( 55.8 ) 16.7 ( 62.1 ) 19.6 ( 67.3 ) 22.2 ( 72 ) 22.2 ( 72 ) 18.9 ( 66 ) 13.5 ( 56.3 ) 9.2 ( 48.6 ) 6.3 ( 43.3 ) 13.9 ( 57 ) Daily mean ° C ( ° F ) 4.1 ( 39.4 ) 4.9 ( 40.8 ) 6.9 ( 44.4 ) 9.4 ( 48.9 ) 12.8 ( 55 ) 15.7 ( 60.3 ) 18.0 ( 64.4 ) 18.0 ( 64.4 ) 14.9 ( 58.8 ) 10.3 ( 50.5 ) 6.3 ( 43.3 ) 3.6 ( 38.5 ) 10.4 ( 50.7 ) Average low ° C ( ° F ) 1.4 ( 34.5 ) 1.6 ( 34.9 ) 3.4 ( 38.1 ) 5.6 ( 42.1 ) 8.8 ( 47.8 ) 11.7 ( 53.1 ) 13.7 ( 56.7 ) 13.8 ( 56.8 ) 10.8 ( 51.4 ) 7.0 ( 44.6 ) 3.5 ( 38.3 ) 0.8 ( 33.4 ) 6.8 ( 44.2 ) Record low ° C ( ° F ) − 17.8 ( 0 ) − 16.1 ( 3 ) − 9.4 ( 15.1 ) − 3.3 ( 26.1 ) 0.6 ( 33.1 ) ( 36 ) 6.1 ( 43 ) 3.9 ( 39 ) − 1.1 ( 30 ) − 6.1 ( 21 ) − 14.3 ( 6.3 ) − 17.8 ( 0 ) − 17.8 ( 0 ) Record low wind chill − 22.6 − 21.2 − 14.5 − 5.4 0.0 0.0 0.0 0.0 0.0 − 11.4 − 21.3 − 27.8 − 27.8 Average precipitation mm ( inches ) 168.4 ( 6.63 ) 104.6 ( 4.118 ) 113.9 ( 4.484 ) 88.5 ( 3.484 ) 65.0 ( 2.559 ) 53.8 ( 2.118 ) 35.6 ( 1.402 ) 36.7 ( 1.445 ) 50.9 ( 2.004 ) 120.8 ( 4.756 ) 188.9 ( 7.437 ) 161.9 ( 6.374 ) 1,189 ( 46.811 ) Average rainfall mm ( inches ) 157.5 ( 6.201 ) 98.9 ( 3.894 ) 111.8 ( 4.402 ) 88.1 ( 3.469 ) 65.0 ( 2.559 ) 53.8 ( 2.118 ) 35.6 ( 1.402 ) 36.7 ( 1.445 ) 50.9 ( 2.004 ) 120.7 ( 4.752 ) 185.8 ( 7.315 ) 148.3 ( 5.839 ) 1,153.1 ( 45.4 ) Average snowfall cm ( inches ) 11.1 ( 4.37 ) 6.3 ( 2.48 ) 2.3 ( 0.91 ) 0.3 ( 0.12 ) 0.0 ( 0 ) 0.0 ( 0 ) 0.0 ( 0 ) 0.0 ( 0 ) 0.0 ( 0 ) 0.1 ( 0.04 ) 3.2 ( 1.26 ) 14.8 ( 5.83 ) 38.1 ( 15 ) Average precipitation days ( ≥ 0.2 mm ) 19.5 15.4 17.7 14.8 13.2 11.5 6.3 6.7 8.3 15.4 20.4 19.7 168.9 Average rainy days ( ≥ 0.2 mm ) 18.4 14.7 17.5 14.8 13.2 11.5 6.3 6.8 8.3 15.4 19.9 18.4 165.2 Average snowy days ( ≥ 0.2 cm ) 2.6 1.4 0.9 0.2 0.0 0.0 0.0 0.0 0.0 0.03 0.8 2.8 8.73 Average relative humidity ( % ) ( at 1500 LST ) 81.2 74.5 70.1 65.4 63.5 62.2 61.4 61.8 67.2 75.6 79.5 80.9 70.3 Mean monthly sunshine hours 60.2 91.0 134.8 185.0 222.5 226.9 289.8 277.1 212.8 120.7 60.4 56.5 1,937.5 Percent possible sunshine 22.3 31.8 36.6 45.0 46.9 46.8 59.3 62.1 56.1 36.0 21.9 22.0 40.6 Source : Environment Canada show Climate data for Vancouver Harbour CS ( 1971 - 2000 ) Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Record high ° C ( ° F ) 15.6 ( 60.1 ) 16.4 ( 61.5 ) 19.1 ( 66.4 ) 23.9 ( 75 ) 32.7 ( 90.9 ) 30.0 ( 86 ) 31.7 ( 89.1 ) 31.7 ( 89.1 ) 28.5 ( 83.3 ) 24.2 ( 75.6 ) 17.0 ( 62.6 ) 15.0 ( 59 ) 32.7 ( 90.9 ) Average high ° C ( ° F ) 6.8 ( 44.2 ) 8.4 ( 47.1 ) 10.6 ( 51.1 ) 13.5 ( 56.3 ) 16.8 ( 62.2 ) 19.6 ( 67.3 ) 22.0 ( 71.6 ) 22.3 ( 72.1 ) 19.0 ( 66.2 ) 13.9 ( 57 ) 9.3 ( 48.7 ) 6.8 ( 44.2 ) 14.1 ( 57.4 ) Daily mean ° C ( ° F ) 4.8 ( 40.6 ) 5.9 ( 42.6 ) 7.6 ( 45.7 ) 10.0 ( 50 ) 13.2 ( 55.8 ) 15.9 ( 60.6 ) 18.1 ( 64.6 ) 18.3 ( 64.9 ) 15.4 ( 59.7 ) 11.1 ( 52 ) 7.1 ( 44.8 ) 4.8 ( 40.6 ) 11.0 ( 51.8 ) Average low ° C ( ° F ) 2.7 ( 36.9 ) 3.4 ( 38.1 ) 4.6 ( 40.3 ) 6.5 ( 43.7 ) 9.5 ( 49.1 ) 12.2 ( 54 ) 14.1 ( 57.4 ) 14.4 ( 57.9 ) 11.6 ( 52.9 ) 8.2 ( 46.8 ) 4.8 ( 40.6 ) 2.8 ( 37 ) 7.9 ( 46.2 ) Record low ° C ( ° F ) − 13.3 ( 8.1 ) − 6.7 ( 19.9 ) − 5 ( 23 ) − 1.1 ( 30 ) 1.1 ( 34 ) 2.8 ( 37 ) 2.8 ( 37 ) 5.0 ( 41 ) 1.7 ( 35.1 ) − 3.2 ( 26.2 ) − 9.9 ( 14.2 ) − 15.6 ( 3.9 ) − 15.6 ( 3.9 ) Average precipitation mm ( inches ) 178.8 ( 7.039 ) 183.8 ( 7.236 ) 155.8 ( 6.134 ) 117.9 ( 4.642 ) 86.7 ( 3.413 ) 69.9 ( 2.752 ) 53.4 ( 2.102 ) 50.8 ( 2 ) 73.3 ( 2.886 ) 147.8 ( 5.819 ) 239.2 ( 9.417 ) 231.3 ( 9.106 ) 1,588.6 ( 62.543 ) Average rainfall mm ( inches ) 143.6 ( 5.654 ) 173.5 ( 6.831 ) 153.1 ( 6.028 ) 117.0 ( 4.606 ) 86.7 ( 3.413 ) 69.9 ( 2.752 ) 49.1 ( 1.933 ) 48.3 ( 1.902 ) 71.0 ( 2.795 ) 131.9 ( 5.193 ) 219.5 ( 8.642 ) 211.5 ( 8.327 ) 1,474.9 ( 58.067 ) Average snowfall cm ( inches ) 15.3 ( 6.02 ) 10.2 ( 4.02 ) 2.7 ( 1.06 ) 0.9 ( 0.35 ) 0.0 ( 0 ) 0.0 ( 0 ) 0.0 ( 0 ) 0.0 ( 0 ) 0.0 ( 0 ) 0.0 ( 0 ) 2.7 ( 1.06 ) 11.8 ( 4.65 ) 43.6 ( 17.17 ) Average precipitation days ( ≥ 0.2 mm ) 18.3 16.4 16.6 14.9 12.9 11.6 7.6 7.7 9.4 14.9 19.8 19.1 169.1 Average rainy days ( ≥ 0.2 mm ) 14.8 16.3 15.9 14.2 13.2 10.7 6.7 7.8 9.8 12.0 16.8 16.2 154.5 Average snowy days ( ≥ 0.2 cm ) 2.8 1.9 0.89 0.24 0.0 0.0 0.0 0.0 0.0 0.05 0.88 2.9 9.6 Mean monthly sunshine hours 51.1 79.6 124.7 161.3 222.8 223.5 276.8 256.6 178.3 127.3 66.9 49.6 1,818.4 Source # 1 : Environment Canada Source # 2 : Environment Canada ( sun, 1961 - 1990 ) show Climate data for Oakridge, Vancouver ( 1981 - 2010 ) Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Average precipitation mm ( inches ) 222.7 ( 8.768 ) 111.4 ( 4.386 ) 125.0 ( 4.921 ) 101.7 ( 4.004 ) 75.3 ( 2.965 ) 67.8 ( 2.669 ) 42.6 ( 1.677 ) 48.4 ( 1.906 ) 59.1 ( 2.327 ) 156.8 ( 6.173 ) 238.5 ( 9.39 ) 207.3 ( 8.161 ) 1,456.6 ( 57.346 ) Average rainfall mm ( inches ) 207.0 ( 8.15 ) 106.8 ( 4.205 ) 122.5 ( 4.823 ) 101.7 ( 4.004 ) 75.1 ( 2.957 ) 67.8 ( 2.669 ) 42.6 ( 1.677 ) 48.4 ( 1.906 ) 59.1 ( 2.327 ) 156.7 ( 6.169 ) 233.5 ( 9.193 ) 190.9 ( 7.516 ) 1,412 ( 55.591 ) Average snowfall cm ( inches ) 15.7 ( 6.18 ) 4.5 ( 1.77 ) 2.6 ( 1.02 ) 0.0 ( 0 ) 0.2 ( 0.08 ) 0.0 ( 0 ) 0.0 ( 0 ) 0.0 ( 0 ) 0.0 ( 0 ) 0.1 ( 0.04 ) 5.0 ( 1.97 ) 16.4 ( 6.46 ) 44.6 ( 17.56 ) Average precipitation days ( ≥ 0.2 mm ) 19.9 14.5 17.3 15.8 12.7 10.9 7.0 7.1 7.6 15.6 19.6 20.2 168.2 Average rainy days ( ≥ 0.2 mm ) 18.4 13.9 16.9 15.8 12.7 10.9 7.0 7.1 7.6 15.6 19.1 18.8 163.7 Average snowy days ( ≥ 0.2 cm ) 3.1 0.9 0.6 0.0 0.07 0.0 0.0 0.0 0.0 0.06 0.8 3.1 8.6 Source : Environment Canada Precipitation Rain Vancouver on a rainy day Vancouver is Canada 's third most rainy city, with over 161 rainy days per year. As measured at Vancouver Airport in Richmond, Vancouver receives 1,153.1 mm ( 45.40 in ) of rain per year. In North Vancouver, about 20 km ( 12 mi ) away from the Vancouver airport, the amount of rain received doubles to 2,477 mm ( 97.5 in ) per year as measured at the base of Grouse Mountain. Thunderstorms are rare, with an average of 6.1 thunderstorm days per year. The weather in spring and autumn is usually showery and cool. Grass - cutting season often begins in March and continues through October. Summers can be quite dry, and, as such, grass that has not been watered may not need to be cut for a month or even longer. Some summers may have no rain for five weeks or more, while others might have several very wet days in a row. In addition, Vancouver is one of the driest cities in Canada during the summer season, but the rest of the year the high pressure that locks in during the summer moves out and is replaced by the usual low pressure systems ( rainy weather ) by fall through to mid spring. July is historically the driest month in Vancouver and, in fact, Vancouver International Airport recorded no rainfall at all during the whole month of July 2013 ; the first time ever in recorded history. Many other Julys have recorded less than 1 mm ( 0.04 in ) of rain in Vancouver. Snow A snowy day in Gastown in January 2004. Snow falls in the higher - lying areas of Greater Vancouver, such as Burnaby Mountain, Coquitlam, and North and West Vancouver, every winter. It is also common in places close to or at sea level, however in lesser amounts. There is a general misconception among visitors and residents of other parts of Canada that Vancouver does not receive any snow at all, but in fact there has never been a year in which traceable snow has not been observed at Vancouver International Airport. The year 2015 marked an entire year of no measurable snow ; only a trace was recorded on December 17, 2015. Environment Canada has ranked Vancouver in 3rd place under the category of `` Lowest Snowfall '' among 100 major Canadian cities as the annual average of days with snowfall above 0.2 cm is only at 8.7 days. Vancouver 's coastal climate has nonetheless allowed it to be ranked in 59th place under the category of `` Most huge snowfall days ( 25 cm or more ) '', placing it above cities like Calgary and Toronto as Vancouver averages 0.13 days annually with snowfall accumulations above 25 cm ( within a calendar day ). Snow in Vancouver tends to be quite wet, which, combined with typical winter temperatures rising above and falling below 0 ° C ( 32 ° F ) throughout the course of the day, can make for icy road conditions. Years or months with snowfall surpassing 100 cm ( 39 in ) are not completely exceptional. Snowfall exceeding 100 cm ( 39 in ) occurred twice during the 1990s, and, in January 1971 alone, there was more than 120 cm ( 47 in ) of snow. The snowiest year on record at Vancouver International Airport was 1971, which received a total of 242.6 cm ( 95.5 in ), and the greatest snow depth reported was 61 cm ( 24 in ) on January 15 of that year. Although the 30 -- 60 cm ( 12 -- 24 in ) which fell across Greater Vancouver and the Lower Mainland in a 24 ‐ hour period in November 2006 was out of the ordinary, snow has in fact accumulated at sea level in all months except for June, July, and August. However, even small amounts of snow in the Vancouver area can cause school closures, as well as produce traffic problems. The low frequency of snowfall makes it hard to justify the public works infrastructure necessary for more effective snow removal, as the city is usually in a thaw situation long before plowing of streets are completed. The City budgets $400,000 per year for the maintenance of snow removal equipment, for the purchasing of deicing salt, and for the training of staff, but the costs of actual snow removal are funded separately from contingency reserve funds, and vary widely from season to season. For example, $1.1 million was spent in 1998, compared to $0 in 2001. Blizzards are extremely rare, but heavy snowfall events are more common. One such event in 1996 resulted in over 60 cm ( 24 in ) of snow in Vancouver and was responsible for millions of dollars in damage. According to Environment Canada ( 2011 ), Vancouver now has a 20 % chance of a White Christmas ( up from 11 % ). Vancouver experienced a White Christmas in 2008 after weeks of record breaking cold temperatures and four consecutive snow storms, leaving over 60 cm ( 24 in ) of snow on the ground across Metro Vancouver. New snow also accumulated on Christmas Eve and Christmas Day giving it the title for Canada 's whitest Christmas in 2008 with 41 cm ( 16 in ) on ground ( 48 cm ( 19 in ) at one point on Christmas Eve ). Snow was also present for Christmas 2007, when 1 cm ( 0.39 in ) was measured at the Vancouver International Airport. The previous official White Christmas occurred in 1998 when 20 cm ( 7.9 in ) of snow was on the ground on Christmas Day following 31 cm ( 12 in ) of snow and 20 mm ( 0.79 in ) of rain. Despite higher frequency of snow during certain periods of the season ( pattern unknown ), generally, annual winter snowfall has decreased over the last 20 years. Severe weather Photograph of damage caused by the 1934 storm published in the February 8, 1935 edition of Vancouver Daily Province. Gales are unlikely during the autumn months in Greater Vancouver. Three wind storms in the city 's history have knocked down large swathes of trees in the forest of Stanley Park, the first having occurred in October 1934, with a blizzard the following January compounding its impact. The second wind storm to hit Stanley Park was the remnant of Typhoon Freda in 1962 that levelled a 6 - acre ( 24,000 m ) tract of forest. This is now site of the park 's miniature railroad. Tree uprooted by the Hanukkah Eve Wind Storm of 2006 on December 15, 2006. Fall - winter 2006 storms Main article : 2006 storms in Vancouver, Canada In November 2006, the Greater Vancouver region experienced above - average levels of rainfall and snowfall, breaking the previously established record of 18.1 cm ( 7.1 in ) when 25.5 cm ( 10.0 in ) of rain fell within the first 16 days of the month. The heavy rain washed sediment into the city 's reservoirs, and, as result, many businesses were advised to stop serving beverages prepared from tap water due to water contamination. At Vancouver International Airport 28 cm ( 11 in ) of snow was recorded from the night of November 25 to the morning of November 27. The temperature dropped to − 12 ° C ( 10 ° F ) on November 28, 1.8 ° C ( 3 ° F ) higher than the record low for the day, which was set in November 1985. On November 29, 10 cm ( 3.9 in ) more snow fell on the city. The snowfall resulted in the closure of a number of public institutions and caused power outages throughout Surrey and Langley. The Hanukkah Eve Wind Storm of 2006 swept through Greater Vancouver on December 15, 2006 with winds reaching from 70 to 125 km / h ( 43 to 78 mph ). In Stanley Park, it damaged or uprooted over 5,000 trees, and caused mudslides, one of which destroyed a section of the seawall. Insured damages throughout the province were expected to reach CA $40 million and repairs to Stanley Park were expected to cost $9 million. The view from the Burrard Bridge of the mouth of False Creek on a dry summer day. Notes Jump up ^ 1981 -- 2010 normals are for Vancouver International Airport, while extreme high and low temperatures are from Vancouver PMO ( October 1898 to May 1945 ), and Vancouver International Airport ( January 1937 to present ). References Jump up ^ `` Plant Hardiness Zone Map for North America ''. Jump up ^ `` Frost Chart for Canada ''. The Old Farmers Almanac. Retrieved 2012 - 10 - 01. Jump up ^ `` Weather Data -- VANCOUVER UBC ''. Environment Canada. Retrieved 22 July 2018. Jump up ^ `` Weather Data -- PITT POLDER ''. Environment Canada. Retrieved 17 March 2018. Jump up ^ `` Daily Data Report for October 1898 ''. Environment Canada. Retrieved 27 April 2016. Jump up ^ `` Monthly Data Report for 1937 ''. Environment Canada. Retrieved 12 May 2016. Jump up ^ `` 1981 to 2010 Canadian Climate Normals ''. Environment Canada. 2015 - 09 - 22. Climate ID : 1108447. Retrieved 2016 - 05 - 09. Jump up ^ `` Daily Data Report for March 1941 ''. Canadian Climate Data. Environment Canada. Retrieved 12 May 2016. Jump up ^ `` Daily Data Report for April 1934 ''. Canadian Climate Data. Environment Canada. Retrieved 12 May 2016. Jump up ^ `` Daily Data Report for June 1925 ''. Canadian Climate Data. Environment Canada. Retrieved 12 May 2016. Jump up ^ `` Daily Data Report for September 1944 ''. Canadian Climate Data. Environment Canada. Retrieved 12 May 2016. Jump up ^ `` Daily Data Report for October 1934 ''. Canadian Climate Data. Environment Canada. Retrieved 12 May 2016. Jump up ^ `` Daily Data Report for December 1939 ''. Canadian Climate Data. Environment Canada. Retrieved 12 May 2016. Jump up ^ `` Daily Data Report for June 1901 ''. Canadian Climate Data. Environment Canada. Retrieved 12 May 2016. Jump up ^ `` Daily Data Report for July 1909 ''. Canadian Climate Data. Environment Canada. Retrieved 12 May 2016. Jump up ^ `` Daily Data Report for August 1910 ''. Canadian Climate Data. Environment Canada. Retrieved 12 May 2016. Jump up ^ `` Daily Data Report for September 1908 ''. Canadian Climate Data. Environment Canada. Retrieved 12 May 2016. Jump up ^ `` Daily Data Report for October 1935 ''. Canadian Climate Data. Environment Canada. Retrieved 12 May 2016. Jump up ^ `` Calculation Information ''. Environment Canada. Retrieved 2016 - 05 - 12. Jump up ^ `` Daily Data Report for November 2016 ''. Canadian Climate Data. Environment Canada. Retrieved 9 November 2016. Jump up ^ `` Vancouver Harbour CS, British Columbia ''. Canadian Climate Normals 1971 -- 2000. Environment Canada. Retrieved 2016 - 11 - 04. Jump up ^ `` Vancouver BCHPA, British Columbia ''. Canadian Climate Normals 1961 -- 1990. Environment Canada. Retrieved 2013 - 02 - 20. Jump up ^ `` Vancouver Oakridge, British Columbia ''. Canadian Climate Normals 1981 -- 2010. Environment Canada. Retrieved 2016 - 04 - 19. Jump up ^ Osborn, Liz. `` Canada 's Rainiest Cities ''. CurrentResults.com. Retrieved 2013 - 12 - 26. ^ Jump up to : Weather Winners WebSites Jump up ^ Driest July ever in Vancouver, record rain in Toronto Jump up ^ Canadian Climate Normals 1981 - 2010 Station Data - Climate - Environment Canada Jump up ^ Canadian Climate Normals 1981 - 2010 Station Data - Climate - Environment Canada Jump up ^ ( ( cite web url = http://climate.weather.gc.ca/climate_data/daily_data_e.html?hlyRange=1953-01-01%7C2013-06-13&dlyRange=1937-01-01%7C2013-06-12&mlyRange=1937-01-01%7C2013-06-01&StationID=889&Prov=BC&urlExtension=_e.html&searchType=stnName&optLimit=yearRange&StartYear=1840&EndYear=2016&selRowPerPage=25&Line=37&searchMethod=contains&txtStationName=vancouver&timeframe=2&Day=20&Year=1971&Month=1# title = Daily Data Report for January 1971 publisher = Environment Canada accessdate = 2018 - 07 - 23 Jump up ^ ( ( cite web url = http://climate.weather.gc.ca/climate_data/monthly_data_e.html?hlyRange=1953-01-01%7C2013-06-13&dlyRange=1937-01-01%7C2013-06-12&mlyRange=1937-01-01%7C2013-06-01&StationID=889&Prov=BC&urlExtension=_e.html&searchType=stnName&optLimit=yearRange&StartYear=1840&EndYear=2016&selRowPerPage=25&Line=37&searchMethod=contains&txtStationName=vancouver&timeframe=3&Day=20&Year=1971&Month=1 title = Monthly Data Report for 1971 publisher = Environment Canada accessdate = 2018 - 07 - 23 Jump up ^ ( ( cite web url = https://www.cbc.ca/news/canada/snowstorm-blankets-b-c-s-southern-coast-1.628704 title = Snowstorm blankets B.C. 's southern coast publisher = CBC date = 2006 - 11 - 26 accessdate = 2018 - 07 - 23 Jump up ^ Engineering Services, Streets Jump up ^ `` Environment Canada -- Weather and Meteorology -- Chance of White Christmas ''. Environment Canada. 2013 - 12 - 17. Archived from the original on 2013 - 03 - 01. Retrieved 2013 - 12 - 26. Jump up ^ Climate Normals & Averages Canada 's National Climate Archive Archived June 27, 2013, at the Wayback Machine... Climate.weatheroffice.gc.ca. Retrieved on 2013 - 12 - 15. Jump up ^ `` The Damage in the Park ''. Vancouver Daily Province. February 9, 1935. Jump up ^ Hazlitt, Tom ( May 22, 1964 ). `` It 's for real -- this railroad ''. Vancouver Daily Province. Jump up ^ Vancouver, The ( 2006 - 11 - 30 ). `` Our wettest month ever ''. Canada.com. Archived from the original on 2014 - 04 - 11. Retrieved 2013 - 12 - 26. Jump up ^ Rook, Katie ( 2006 - 12 - 19 ). `` Stanley Park ' looks like a war zone ' ''. National Post. Archived from the original on 2007 - 03 - 13. Retrieved 2006 - 12 - 20. Jump up ^ Kieltyka, Matt ( 2006 - 12 - 18 ). `` ' Look around, it 's just devastation ' ''. 24 Hours. Archived from the original on 2012 - 07 - 16. Retrieved 2006 - 12 - 20. Jump up ^ `` Insurance claims could hit $80 m '' by The Province Archived 2013 - 10 - 20 at the Wayback Machine. Jump up ^ `` Stanley Park restoration cost rises to $9 million '' by CanWest News Service Archived 2013 - 09 - 21 at the Wayback Machine. Retrieved from `` https://en.wikipedia.org/w/index.php?title=Climate_of_Vancouver&oldid=852617501 '' Categories : Geography of Vancouver Climate by city Hidden categories : Webarchive template wayback links Articles needing additional references from October 2007 All articles needing additional references All articles with dead external links Articles with dead external links from January 2017 Talk Contents About Wikipedia Français Edit links This page was last edited on 30 July 2018, at 06 : 33 ( UTC ). Text is available under the Creative Commons Attribution - ShareAlike License ; additional terms may apply. By using this site, you agree to the Terms of Use and Privacy Policy. Wikipedia ® is a registered trademark of the Wikimedia Foundation, Inc., a non-profit organization. About Wikipedia

Question: when is the rainy season in vancouver bc
Answer: between October and March