Slough
Climate

Slough

Section Title: Climate
Table Section Text: None

Climate data for Heathrow Airport, elevation 25 m, 1981–2010

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

Average high °C (°F)	8.1 (46.6)	8.4 (47.1)	11.3 (52.3)	14.2 (57.6)	17.9 (64.2)	21.0 (69.8)	23.5 (74.3)	23.2 (73.8)	19.9 (67.8)	15.5 (59.9)	11.1 (52.0)	8.3 (46.9)	15.2 (59.4)

Average low °C (°F)	2.3 (36.1)	2.1 (35.8)	3.9 (39.0)	5.5 (41.9)	8.7 (47.7)	11.7 (53.1)	13.9 (57.0)	13.7 (56.7)	11.4 (52.5)	8.4 (47.1)	4.9 (40.8)	2.7 (36.9)	7.4 (45.4)

Average precipitation mm (inches)	55.2 (2.17)	40.9 (1.61)	41.6 (1.64)	43.7 (1.72)	49.4 (1.94)	45.1 (1.78)	44.5 (1.75)	49.5 (1.95)	49.1 (1.93)	68.5 (2.70)	59.0 (2.32)	55.2 (2.17)	601.7 (23.68)

Average rainy days	11.1	8.5	9.3	9.1	8.8	8.2	7.7	7.5	8.1	10.8	10.3	10.2	109.6

Mean monthly sunshine hours	61.5	77.9	114.6	168.7	198.5	204.3	212.0	204.7	149.3	116.5	72.6	52.0	1,632.6

Source: Met Office

Sentence(s)

During 1981–2010, the average high temperature in July was 23.5 °C (74.3 °F).

final_sentence: During 1981–2010, the average high temperature in July was 23.5 °C (74.3 °F).