Scilly Isles weather by month

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

Temperature in Scilly Isles (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
48°F maximum daytime temperature in January in Scilly Isles48
46°F maximum daytime temperature in February in Scilly Isles46
50°F maximum daytime temperature in March in Scilly Isles50
52°F maximum daytime temperature in April in Scilly Isles52
57°F maximum daytime temperature in May in Scilly Isles57
63°F maximum daytime temperature in June in Scilly Isles63
66°F maximum daytime temperature in July in Scilly Isles66
64°F maximum daytime temperature in August in Scilly Isles64
63°F maximum daytime temperature in September in Scilly Isles63
57°F maximum daytime temperature in October in Scilly Isles57
52°F maximum daytime temperature in November in Scilly Isles52
50°F maximum daytime temperature in December in Scilly Isles50
Min temperature (night-time)
39°F minimum night-time temperature in January in Scilly Isles39
39°F minimum night-time temperature in February in Scilly Isles39
41°F minimum night-time temperature in March in Scilly Isles41
43°F minimum night-time temperature in April in Scilly Isles43
46°F minimum night-time temperature in May in Scilly Isles46
52°F minimum night-time temperature in June in Scilly Isles52
55°F minimum night-time temperature in July in Scilly Isles55
55°F minimum night-time temperature in August in Scilly Isles55
52°F minimum night-time temperature in September in Scilly Isles52
50°F minimum night-time temperature in October in Scilly Isles50
45°F minimum night-time temperature in November in Scilly Isles45
41°F minimum night-time temperature in December in Scilly Isles41
Heat & Humidity
No heat & humidity in January in Scilly Isles0
No heat & humidity in February in Scilly Isles0
No heat & humidity in March in Scilly Isles0
No heat & humidity in April in Scilly Isles0
No heat & humidity in May in Scilly Isles0
No heat & humidity in June in Scilly Isles0
No heat & humidity in July in Scilly Isles0
No heat & humidity in August in Scilly Isles0
No heat & humidity in September in Scilly Isles0
No heat & humidity in October in Scilly Isles0
No heat & humidity in November in Scilly Isles0
No heat & humidity in December in Scilly Isles0
Sea temperature
50°F sea temperature in January in Scilly Isles50
50°F sea temperature in February in Scilly Isles50
50°F sea temperature in March in Scilly Isles50
50°F sea temperature in April in Scilly Isles50
54°F sea temperature in May in Scilly Isles54
57°F sea temperature in June in Scilly Isles57
61°F sea temperature in July in Scilly Isles61
63°F sea temperature in August in Scilly Isles63
61°F sea temperature in September in Scilly Isles61
57°F sea temperature in October in Scilly Isles57
54°F sea temperature in November in Scilly Isles54
52°F sea temperature in December in Scilly Isles52

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

Sunshine & Daylight in Scilly Isles

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
9 hours of daylight per day in January in Scilly Isles9
10 hours of daylight per day in February in Scilly Isles10
12 hours of daylight per day in March in Scilly Isles12
14 hours of daylight per day in April in Scilly Isles14
15 hours of daylight per day in May in Scilly Isles15
16 hours of daylight per day in June in Scilly Isles16
16 hours of daylight per day in July in Scilly Isles16
14 hours of daylight per day in August in Scilly Isles14
13 hours of daylight per day in September in Scilly Isles13
11 hours of daylight per day in October in Scilly Isles11
9 hours of daylight per day in November in Scilly Isles9
8 hours of daylight per day in December in Scilly Isles8
UV Index (Maximum)
UV (maximum) index 1 (Low) in January in Scilly Isles1
UV (maximum) index 1 (Low) in February in Scilly Isles1
UV (maximum) index 3 (Moderate) in March in Scilly Isles3
UV (maximum) index 4 (Moderate) in April in Scilly Isles4
UV (maximum) index 6 (High) in May in Scilly Isles6
UV (maximum) index 6 (High) in June in Scilly Isles6
UV (maximum) index 7 (High) in July in Scilly Isles7
UV (maximum) index 6 (High) in August in Scilly Isles6
UV (maximum) index 4 (Moderate) in September in Scilly Isles4
UV (maximum) index 2 (Low) in October in Scilly Isles2
UV (maximum) index 1 (Low) in November in Scilly Isles1
UV (maximum) index 1 (Low) in December in Scilly Isles1

Rainfall in Scilly Isles

  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 Scilly Isles20
17 days with some rainfall in February in Scilly Isles17
17 days with some rainfall in March in Scilly Isles17
15 days with some rainfall in April in Scilly Isles15
14 days with some rainfall in May in Scilly Isles14
13 days with some rainfall in June in Scilly Isles13
12 days with some rainfall in July in Scilly Isles12
14 days with some rainfall in August in Scilly Isles14
15 days with some rainfall in September in Scilly Isles15
18 days with some rainfall in October in Scilly Isles18
19 days with some rainfall in November in Scilly Isles19
20 days with some rainfall in December in Scilly Isles20
Average monthly rainfall (inches)
5.6 inches monthly rainfall in January in Scilly Isles5.6
4.3 inches monthly rainfall in February in Scilly Isles4.3
4.1 inches monthly rainfall in March in Scilly Isles4.1
2.7 inches monthly rainfall in April in Scilly Isles2.7
2.7 inches monthly rainfall in May in Scilly Isles2.7
2.6 inches monthly rainfall in June in Scilly Isles2.6
2.4 inches monthly rainfall in July in Scilly Isles2.4
3.1 inches monthly rainfall in August in Scilly Isles3.1
3.5 inches monthly rainfall in September in Scilly Isles3.5
4.7 inches monthly rainfall in October in Scilly Isles4.7
5.3 inches monthly rainfall in November in Scilly Isles5.3
5.6 inches monthly rainfall in December in Scilly Isles5.6

More about Scilly Isles

Scilly Isles by month

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

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The climate guide for England (Scilly Isles) 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 Scilly Isles?

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

Metric (°C)  |  Imperial (°F)

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Tropical storm risk: Scilly Isles 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 Scilly Isles with the USA

Below the Scilly Isles chart shows average maximum daytime temperature for Scilly Isles, England, UK and the USA (Washington).

Maximum daytime temperature (°F)

Scilly Isles, England, UK
USA (Washington)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

Compare more Scilly Isles weather >>

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