Banff, Alberta
Climate

Banff, Alberta

Section Title: Climate
Table Section Text: None

Climate data for Banff (1981−2010)

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year

Record high humidex	12.2	14.3	16.1	24.4	29.0	30.0	33.0	32.8	30.4	24.9	15.0	12.2	33.0

Record high °C (°F)	12.2 (54.0)	14.7 (58.5)	17.2 (63.0)	25.6 (78.1)	29.4 (84.9)	33.3 (91.9)	34.4 (93.9)	34.8 (94.6)	31.0 (87.8)	26.5 (79.7)	16.5 (61.7)	12.5 (54.5)	34.8 (94.6)

Average high °C (°F)	−3.1 (26.4)	−0.2 (31.6)	5.2 (41.4)	9.7 (49.5)	14.7 (58.5)	18.6 (65.5)	21.6 (70.9)	21.6 (70.9)	16.4 (61.5)	10.0 (50.0)	0.1 (32.2)	−5.2 (22.6)	9.1 (48.4)

Daily mean °C (°F)	−7.7 (18.1)	−5.7 (21.7)	−0.7 (30.7)	3.8 (38.8)	8.3 (46.9)	12.1 (53.8)	14.5 (58.1)	14.3 (57.7)	9.5 (49.1)	4.3 (39.7)	−4.1 (24.6)	−9.3 (15.3)	3.3 (37.9)

Average low °C (°F)	−12.2 (10.0)	−11.1 (12.0)	−6.6 (20.1)	−2.1 (28.2)	1.9 (35.4)	5.5 (41.9)	7.3 (45.1)	6.9 (44.4)	2.6 (36.7)	−1.3 (29.7)	−8.1 (17.4)	−13.3 (8.1)	−2.6 (27.3)

Record low °C (°F)	−51.2 (−60.2)	−45.0 (−49.0)	−40.6 (−41.1)	−27.2 (−17.0)	−17.8 (0.0)	−3.9 (25.0)	−1.7 (28.9)	−4.5 (23.9)	−16.7 (1.9)	−27.0 (−16.6)	−40.6 (−41.1)	−48.3 (−54.9)	−51.2 (−60.2)

Record low wind chill	−52.1	−49.1	−41.8	−37.0	−21.2	−5.3	0.0	−4.7	−14.4	−30.5	−43.1	−50.6	−52.1

Average precipitation mm (inches)	20.4 (0.80)	17.0 (0.67)	20.8 (0.82)	33.6 (1.32)	62.4 (2.46)	68.3 (2.69)	68.0 (2.68)	61.7 (2.43)	38.6 (1.52)	31.9 (1.26)	25.9 (1.02)	21.4 (0.84)	469.9 (18.50)

Average rainfall mm (inches)	2.7 (0.11)	2.5 (0.10)	3.1 (0.12)	14.4 (0.57)	48.3 (1.90)	67.3 (2.65)	67.8 (2.67)	61.5 (2.42)	32.9 (1.30)	15.7 (0.62)	4.5 (0.18)	1.7 (0.07)	322.5 (12.70)

Average snowfall cm (inches)	24.2 (9.5)	20.5 (8.1)	23.6 (9.3)	21.6 (8.5)	15.0 (5.9)	1.0 (0.4)	0.1 (0.0)	0.3 (0.1)	6.5 (2.6)	20.2 (8.0)	30.8 (12.1)	27.4 (10.8)	191.0 (75.2)

Average precipitation days (≥ 0.2 mm)	9.9	9.3	9.5	11.2	14.2	15.9	16.0	14.9	10.1	9.9	10.1	9.6	140.6

Average rainy days (≥ 0.2 mm)	0.87	1.3	1.7	5.4	12.9	15.9	16.0	14.8	9.2	6.1	1.8	0.86	86.8

Average snowy days (≥ 0.2 cm)	9.4	8.5	8.6	7.6	3.5	0.29	0.07	0.21	2.1	5.1	9.2	9.3	64.0

Average relative humidity (%)	62.5	51.4	43.8	41.0	40.5	39.6	39.7	40.4	43.3	44.5	61.7	66.0	47.9

Source: Environment Canada

Sentence(s)

In Banff, Alberta, the month of July has an average high of 21.6 °C (70.9 °F), and an average low of 7.3 °C (45.1 °F).

final_sentence: In Banff, Alberta, the month of July has an average high of 21.6 °C (70.9 °F), and an average low of 7.3 °C (45.1 °F).