Winchester weather by month

Check out Winchester weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Winchester (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
45°F maximum daytime temperature in January in Winchester45
45°F maximum daytime temperature in February in Winchester45
50°F maximum daytime temperature in March in Winchester50
55°F maximum daytime temperature in April in Winchester55
61°F maximum daytime temperature in May in Winchester61
66°F maximum daytime temperature in June in Winchester66
70°F maximum daytime temperature in July in Winchester70
70°F maximum daytime temperature in August in Winchester70
66°F maximum daytime temperature in September in Winchester66
59°F maximum daytime temperature in October in Winchester59
50°F maximum daytime temperature in November in Winchester50
46°F maximum daytime temperature in December in Winchester46
Min temperature (night-time)
34°F minimum night-time temperature in January in Winchester34
34°F minimum night-time temperature in February in Winchester34
36°F minimum night-time temperature in March in Winchester36
39°F minimum night-time temperature in April in Winchester39
45°F minimum night-time temperature in May in Winchester45
48°F minimum night-time temperature in June in Winchester48
52°F minimum night-time temperature in July in Winchester52
52°F minimum night-time temperature in August in Winchester52
50°F minimum night-time temperature in September in Winchester50
45°F minimum night-time temperature in October in Winchester45
39°F minimum night-time temperature in November in Winchester39
36°F minimum night-time temperature in December in Winchester36
Heat & Humidity
No heat & humidity in January in Winchester0
No heat & humidity in February in Winchester0
No heat & humidity in March in Winchester0
No heat & humidity in April in Winchester0
No heat & humidity in May in Winchester0
No heat & humidity in June in Winchester0
No heat & humidity in July in Winchester0
No heat & humidity in August in Winchester0
No heat & humidity in September in Winchester0
No heat & humidity in October in Winchester0
No heat & humidity in November in Winchester0
No heat & humidity in December in Winchester0

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & Daylight in Winchester

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
8 hours of daylight per day in January in Winchester8
10 hours of daylight per day in February in Winchester10
12 hours of daylight per day in March in Winchester12
14 hours of daylight per day in April in Winchester14
16 hours of daylight per day in May in Winchester16
16 hours of daylight per day in June in Winchester16
16 hours of daylight per day in July in Winchester16
14 hours of daylight per day in August in Winchester14
13 hours of daylight per day in September in Winchester13
11 hours of daylight per day in October in Winchester11
9 hours of daylight per day in November in Winchester9
8 hours of daylight per day in December in Winchester8
UV Index (Maximum)
UV (maximum) index 1 (Low) in January in Winchester1
UV (maximum) index 1 (Low) in February in Winchester1
UV (maximum) index 3 (Moderate) in March in Winchester3
UV (maximum) index 4 (Moderate) in April in Winchester4
UV (maximum) index 5 (Moderate) in May in Winchester5
UV (maximum) index 6 (High) in June in Winchester6
UV (maximum) index 6 (High) in July in Winchester6
UV (maximum) index 6 (High) in August in Winchester6
UV (maximum) index 4 (Moderate) in September in Winchester4
UV (maximum) index 2 (Low) in October in Winchester2
UV (maximum) index 1 (Low) in November in Winchester1
No UV (maximum) index in December in Winchester0

Rainfall in Winchester

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
17 days with some rainfall in January in Winchester17
13 days with some rainfall in February in Winchester13
15 days with some rainfall in March in Winchester15
13 days with some rainfall in April in Winchester13
14 days with some rainfall in May in Winchester14
12 days with some rainfall in June in Winchester12
11 days with some rainfall in July in Winchester11
12 days with some rainfall in August in Winchester12
12 days with some rainfall in September in Winchester12
15 days with some rainfall in October in Winchester15
15 days with some rainfall in November in Winchester15
17 days with some rainfall in December in Winchester17
Average monthly rainfall (inches)
3.3 inches monthly rainfall in January in Winchester3.3
2.2 inches monthly rainfall in February in Winchester2.2
2.6 inches monthly rainfall in March in Winchester2.6
1.9 inches monthly rainfall in April in Winchester1.9
2.3 inches monthly rainfall in May in Winchester2.3
2.2 inches monthly rainfall in June in Winchester2.2
1.9 inches monthly rainfall in July in Winchester1.9
2.3 inches monthly rainfall in August in Winchester2.3
2.7 inches monthly rainfall in September in Winchester2.7
3.0 inches monthly rainfall in October in Winchester3.0
3.2 inches monthly rainfall in November in Winchester3.2
3.4 inches monthly rainfall in December in Winchester3.4

More about Winchester

Winchester by month

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

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The climate guide for England (Winchester) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Winchester?

Winchester has a temperate climate with warm summers and some rainfall in all months.

Metric (°C)  |  Imperial (°F)

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Tropical storm risk: Winchester hurricane season

% of month affected by tropical storms
0
0
0
0
0
0
0
0
0
0
0
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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More about England

Compare Winchester with the USA

Below the Winchester chart shows average maximum daytime temperature for Winchester, Hampshire, England and the USA (Washington).

Maximum daytime temperature (°F)

Winchester, Hampshire, England
USA (Washington)
45
41
45
45
50
55
55
66
61
75
66
84
70
88
70
86
66
79
59
68
50
57
46
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

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