Douglas weather by month

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

Temperature in Douglas (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
43°F maximum daytime temperature in January in Douglas43
43°F maximum daytime temperature in February in Douglas43
45°F maximum daytime temperature in March in Douglas45
50°F maximum daytime temperature in April in Douglas50
55°F maximum daytime temperature in May in Douglas55
59°F maximum daytime temperature in June in Douglas59
63°F maximum daytime temperature in July in Douglas63
63°F maximum daytime temperature in August in Douglas63
59°F maximum daytime temperature in September in Douglas59
54°F maximum daytime temperature in October in Douglas54
48°F maximum daytime temperature in November in Douglas48
45°F maximum daytime temperature in December in Douglas45
Min temperature (night-time)
36°F minimum night-time temperature in January in Douglas36
36°F minimum night-time temperature in February in Douglas36
36°F minimum night-time temperature in March in Douglas36
39°F minimum night-time temperature in April in Douglas39
43°F minimum night-time temperature in May in Douglas43
48°F minimum night-time temperature in June in Douglas48
52°F minimum night-time temperature in July in Douglas52
52°F minimum night-time temperature in August in Douglas52
50°F minimum night-time temperature in September in Douglas50
46°F minimum night-time temperature in October in Douglas46
39°F minimum night-time temperature in November in Douglas39
37°F minimum night-time temperature in December in Douglas37
Heat & Humidity
No heat & humidity in January in Douglas0
No heat & humidity in February in Douglas0
No heat & humidity in March in Douglas0
No heat & humidity in April in Douglas0
No heat & humidity in May in Douglas0
No heat & humidity in June in Douglas0
No heat & humidity in July in Douglas0
No heat & humidity in August in Douglas0
No heat & humidity in September in Douglas0
No heat & humidity in October in Douglas0
No heat & humidity in November in Douglas0
No heat & humidity in December in Douglas0
Sea temperature
46°F sea temperature in January in Douglas46
45°F sea temperature in February in Douglas45
45°F sea temperature in March in Douglas45
46°F sea temperature in April in Douglas46
50°F sea temperature in May in Douglas50
54°F sea temperature in June in Douglas54
57°F sea temperature in July in Douglas57
59°F sea temperature in August in Douglas59
59°F sea temperature in September in Douglas59
57°F sea temperature in October in Douglas57
54°F sea temperature in November in Douglas54
50°F sea temperature in December in Douglas50

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

Sunshine & Daylight in Douglas

  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 Douglas8
10 hours of daylight per day in February in Douglas10
12 hours of daylight per day in March in Douglas12
14 hours of daylight per day in April in Douglas14
16 hours of daylight per day in May in Douglas16
17 hours of daylight per day in June in Douglas17
17 hours of daylight per day in July in Douglas17
15 hours of daylight per day in August in Douglas15
13 hours of daylight per day in September in Douglas13
10 hours of daylight per day in October in Douglas10
9 hours of daylight per day in November in Douglas9
7 hours of daylight per day in December in Douglas7
UV Index (Maximum)
No UV (maximum) index in January in Douglas0
UV (maximum) index 1 (Low) in February in Douglas1
UV (maximum) index 2 (Low) in March in Douglas2
UV (maximum) index 3 (Moderate) in April in Douglas3
UV (maximum) index 5 (Moderate) in May in Douglas5
UV (maximum) index 6 (High) in June in Douglas6
UV (maximum) index 6 (High) in July in Douglas6
UV (maximum) index 5 (Moderate) in August in Douglas5
UV (maximum) index 3 (Moderate) in September in Douglas3
UV (maximum) index 2 (Low) in October in Douglas2
UV (maximum) index 1 (Low) in November in Douglas1
No UV (maximum) index in December in Douglas0

Rainfall in Douglas

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
20 days with some rainfall in January in Douglas20
15 days with some rainfall in February in Douglas15
18 days with some rainfall in March in Douglas18
14 days with some rainfall in April in Douglas14
15 days with some rainfall in May in Douglas15
14 days with some rainfall in June in Douglas14
13 days with some rainfall in July in Douglas13
15 days with some rainfall in August in Douglas15
16 days with some rainfall in September in Douglas16
19 days with some rainfall in October in Douglas19
20 days with some rainfall in November in Douglas20
19 days with some rainfall in December in Douglas19
Average monthly rainfall (inches)
6.5 inches monthly rainfall in January in Douglas6.5
4.3 inches monthly rainfall in February in Douglas4.3
4.8 inches monthly rainfall in March in Douglas4.8
3.6 inches monthly rainfall in April in Douglas3.6
3.3 inches monthly rainfall in May in Douglas3.3
3.6 inches monthly rainfall in June in Douglas3.6
3.5 inches monthly rainfall in July in Douglas3.5
4.8 inches monthly rainfall in August in Douglas4.8
5.6 inches monthly rainfall in September in Douglas5.6
6.7 inches monthly rainfall in October in Douglas6.7
6.7 inches monthly rainfall in November in Douglas6.7
6.6 inches monthly rainfall in December in Douglas6.6

More about the Douglas

Douglas by month

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

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The climate guide for Isle of Man, represented by Douglas, (Douglas) 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 Douglas?

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

Metric (°C)  |  Imperial (°F)

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Tropical storm risk: Douglas, Isle of Man 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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Compare Douglas with the USA

Below the Douglas chart shows average maximum daytime temperature for Douglas, Isle of Man and the USA (Washington).

Maximum daytime temperature (°F)

Douglas, Isle of Man
USA (Washington)
43
41
43
45
45
55
50
66
55
75
59
84
63
88
63
86
59
79
54
68
48
57
45
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

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