Isle of Wight weather by month

Check out the Isle of Wight weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum daytime temperature °C
8°C maximum daytime temperature in January in Isle of Wight8
8°C maximum daytime temperature in February in Isle of Wight8
10°C maximum daytime temperature in March in Isle of Wight10
12°C maximum daytime temperature in April in Isle of Wight12
16°C maximum daytime temperature in May in Isle of Wight16
19°C maximum daytime temperature in June in Isle of Wight19
21°C maximum daytime temperature in July in Isle of Wight21
21°C maximum daytime temperature in August in Isle of Wight21
18°C maximum daytime temperature in September in Isle of Wight18
15°C maximum daytime temperature in October in Isle of Wight15
11°C maximum daytime temperature in November in Isle of Wight11
9°C maximum daytime temperature in December in Isle of Wight9
Hours of sunshine (daily)
Days with some rainfall
17 days with some rainfall in January in Isle of Wight17
13 days with some rainfall in February in Isle of Wight13
15 days with some rainfall in March in Isle of Wight15
12 days with some rainfall in April in Isle of Wight12
13 days with some rainfall in May in Isle of Wight13
10 days with some rainfall in June in Isle of Wight10
9 days with some rainfall in July in Isle of Wight9
11 days with some rainfall in August in Isle of Wight11
12 days with some rainfall in September in Isle of Wight12
14 days with some rainfall in October in Isle of Wight14
15 days with some rainfall in November in Isle of Wight15
16 days with some rainfall in December in Isle of Wight16
Sea temperature °C
8°C sea temperature in January in Isle of Wight8
7°C sea temperature in February in Isle of Wight7
7°C sea temperature in March in Isle of Wight7
9°C sea temperature in April in Isle of Wight9
11°C sea temperature in May in Isle of Wight11
14°C sea temperature in June in Isle of Wight14
17°C sea temperature in July in Isle of Wight17
18°C sea temperature in August in Isle of Wight18
17°C sea temperature in September in Isle of Wight17
15°C sea temperature in October in Isle of Wight15
13°C sea temperature in November in Isle of Wight13
10°C sea temperature in December in Isle of Wight10

More weather >>

More about the Isle of Wight

Isle of Wight by month

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

Recommended for the Isle of Wight

Travelodge: Hotel rooms from £35 or less

  • Book hotels in the UK for £35 or less (London from £49)
  • Prices based on lowest saver room rates. T&Cs apply
  • Travel before 8th October 2026 (inclusive)
Go to Travelodge deal >>

View all Travelodge offers

TravelodgeHotel deal finder

The climate guide for Isle of Wight (Ryde) 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.

Top Isle of Wight destinations

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

Isle of Wight weather averages

Temperature in Isle of Wight (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
8°C maximum daytime temperature in January in Isle of Wight (Ryde)8
8°C maximum daytime temperature in February in Isle of Wight (Ryde)8
10°C maximum daytime temperature in March in Isle of Wight (Ryde)10
12°C maximum daytime temperature in April in Isle of Wight (Ryde)12
16°C maximum daytime temperature in May in Isle of Wight (Ryde)16
19°C maximum daytime temperature in June in Isle of Wight (Ryde)19
21°C maximum daytime temperature in July in Isle of Wight (Ryde)21
21°C maximum daytime temperature in August in Isle of Wight (Ryde)21
18°C maximum daytime temperature in September in Isle of Wight (Ryde)18
15°C maximum daytime temperature in October in Isle of Wight (Ryde)15
11°C maximum daytime temperature in November in Isle of Wight (Ryde)11
9°C maximum daytime temperature in December in Isle of Wight (Ryde)9
Min temperature (night-time)
3°C minimum night-time temperature in January in Isle of Wight (Ryde)3
3°C minimum night-time temperature in February in Isle of Wight (Ryde)3
4°C minimum night-time temperature in March in Isle of Wight (Ryde)4
5°C minimum night-time temperature in April in Isle of Wight (Ryde)5
8°C minimum night-time temperature in May in Isle of Wight (Ryde)8
11°C minimum night-time temperature in June in Isle of Wight (Ryde)11
13°C minimum night-time temperature in July in Isle of Wight (Ryde)13
13°C minimum night-time temperature in August in Isle of Wight (Ryde)13
12°C minimum night-time temperature in September in Isle of Wight (Ryde)12
10°C minimum night-time temperature in October in Isle of Wight (Ryde)10
6°C minimum night-time temperature in November in Isle of Wight (Ryde)6
4°C minimum night-time temperature in December in Isle of Wight (Ryde)4
Heat & Humidity
No heat & humidity in January in Isle of Wight (Ryde)0
No heat & humidity in February in Isle of Wight (Ryde)0
No heat & humidity in March in Isle of Wight (Ryde)0
No heat & humidity in April in Isle of Wight (Ryde)0
No heat & humidity in May in Isle of Wight (Ryde)0
No heat & humidity in June in Isle of Wight (Ryde)0
No heat & humidity in July in Isle of Wight (Ryde)0
No heat & humidity in August in Isle of Wight (Ryde)0
No heat & humidity in September in Isle of Wight (Ryde)0
No heat & humidity in October in Isle of Wight (Ryde)0
No heat & humidity in November in Isle of Wight (Ryde)0
No heat & humidity in December in Isle of Wight (Ryde)0
Sea temperature
8°C sea temperature in January in Isle of Wight (Ryde)8
7°C sea temperature in February in Isle of Wight (Ryde)7
7°C sea temperature in March in Isle of Wight (Ryde)7
9°C sea temperature in April in Isle of Wight (Ryde)9
11°C sea temperature in May in Isle of Wight (Ryde)11
14°C sea temperature in June in Isle of Wight (Ryde)14
17°C sea temperature in July in Isle of Wight (Ryde)17
18°C sea temperature in August in Isle of Wight (Ryde)18
17°C sea temperature in September in Isle of Wight (Ryde)17
15°C sea temperature in October in Isle of Wight (Ryde)15
13°C sea temperature in November in Isle of Wight (Ryde)13
10°C sea temperature in December in Isle of Wight (Ryde)10

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

Sunshine & UV index in Isle of Wight

  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 Isle of Wight (Ryde)9
10 hours of daylight per day in February in Isle of Wight (Ryde)10
12 hours of daylight per day in March in Isle of Wight (Ryde)12
14 hours of daylight per day in April in Isle of Wight (Ryde)14
16 hours of daylight per day in May in Isle of Wight (Ryde)16
16 hours of daylight per day in June in Isle of Wight (Ryde)16
16 hours of daylight per day in July in Isle of Wight (Ryde)16
14 hours of daylight per day in August in Isle of Wight (Ryde)14
13 hours of daylight per day in September in Isle of Wight (Ryde)13
11 hours of daylight per day in October in Isle of Wight (Ryde)11
9 hours of daylight per day in November in Isle of Wight (Ryde)9
8 hours of daylight per day in December in Isle of Wight (Ryde)8
UV Index (Maximum)
UV (maximum) index 1 (Low) in January in Isle of Wight (Ryde)1
UV (maximum) index 1 (Low) in February in Isle of Wight (Ryde)1
UV (maximum) index 3 (Moderate) in March in Isle of Wight (Ryde)3
UV (maximum) index 4 (Moderate) in April in Isle of Wight (Ryde)4
UV (maximum) index 6 (High) in May in Isle of Wight (Ryde)6
UV (maximum) index 6 (High) in June in Isle of Wight (Ryde)6
UV (maximum) index 6 (High) in July in Isle of Wight (Ryde)6
UV (maximum) index 6 (High) in August in Isle of Wight (Ryde)6
UV (maximum) index 4 (Moderate) in September in Isle of Wight (Ryde)4
UV (maximum) index 2 (Low) in October in Isle of Wight (Ryde)2
UV (maximum) index 1 (Low) in November in Isle of Wight (Ryde)1
UV (maximum) index 1 (Low) in December in Isle of Wight (Ryde)1

Rainfall in Isle of Wight

  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 Isle of Wight (Ryde)17
13 days with some rainfall in February in Isle of Wight (Ryde)13
15 days with some rainfall in March in Isle of Wight (Ryde)15
12 days with some rainfall in April in Isle of Wight (Ryde)12
13 days with some rainfall in May in Isle of Wight (Ryde)13
10 days with some rainfall in June in Isle of Wight (Ryde)10
9 days with some rainfall in July in Isle of Wight (Ryde)9
11 days with some rainfall in August in Isle of Wight (Ryde)11
12 days with some rainfall in September in Isle of Wight (Ryde)12
14 days with some rainfall in October in Isle of Wight (Ryde)14
15 days with some rainfall in November in Isle of Wight (Ryde)15
16 days with some rainfall in December in Isle of Wight (Ryde)16
Average monthly rainfall (mm)
85 mm monthly rainfall in January in Isle of Wight (Ryde)85
58 mm monthly rainfall in February in Isle of Wight (Ryde)58
63 mm monthly rainfall in March in Isle of Wight (Ryde)63
49 mm monthly rainfall in April in Isle of Wight (Ryde)49
52 mm monthly rainfall in May in Isle of Wight (Ryde)52
47 mm monthly rainfall in June in Isle of Wight (Ryde)47
41 mm monthly rainfall in July in Isle of Wight (Ryde)41
56 mm monthly rainfall in August in Isle of Wight (Ryde)56
67 mm monthly rainfall in September in Isle of Wight (Ryde)67
81 mm monthly rainfall in October in Isle of Wight (Ryde)81
86 mm monthly rainfall in November in Isle of Wight (Ryde)86
83 mm monthly rainfall in December in Isle of Wight (Ryde)83

Compare Isle of Wight weather with the UK

The weather chart below compares the average monthly maximum daytime temperature for Isle of Wight, England (Ryde) and the UK (London).

Maximum daytime temperature (°C)

Isle of Wight, England (Ryde)
UK (London)
8
7
8
7
10
10
12
13
16
17
19
20
21
22
21
22
18
19
15
15
11
10
9
8
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

Compare more weather >>

Back to top

More about the UK

Related posts

Popular travel offers

Explore holiday destinations

More holidays

Save with latest deals & discounts

More deals

Airport parking

More parking

Airport lounges

More lounges

Top ^