Cowes weather

The Cowes weather guide shows monthly weather averages (including daytime and night-time temperatures, rainfall and hours of sunshine) for holidays in Cowes, Isle of Wight, England in 2022/2023.

Cowes weather averages

Check the Cowes weather averages for each month of the year including maximum daytime and minimum night-time temperatures, monthly rainfall, number of days with rain and average daily hours of sunshine for Cowes, Isle of Wight, England.

Max Day Temperature (°C)

Hours of Sunshine (daily)

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

Days with some Rainfall

Min Night Temperature (°C)

Monthly Rainfall (mm)

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Cowes weather by month

Check the weather for Cowes, Isle of Wight, England for a particular month by selecting from the list below. This gives the best indication of what to expect from the weather months in advance.

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Cowes weather in January

The average maximum daytime temperature in Cowes in January is a cold 7°C (45°F), while the average minimum night-time temperature is a cold 3°C (37°F). You can expect on average 2 hours of sunshine a day in Cowes during January.

  • 7°C maximum daytime temperature in January in Cowes7
    7°C max day temperature
  • 2 hours of sunshine per day in January in Cowes2
    2 hours of sunshine per day
  • 17 days with some rainfall in January in Cowes17
    17 days with some rainfall
  • 3°C minimum night-time temperature in January in Cowes3
    3°C min night temperature
  • 94 mm monthly rainfall in January in Cowes94
    94 mm of monthly rainfall

On average 94 mm (3.7 inches) of rain normally falls in Cowes during January with rain falling on 17 days of the month.

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Cowes weather in February

The average maximum daytime temperature in Cowes in February is a cool 8°C (46°F), while the average minimum night-time temperature is a cold 3°C (37°F). You can expect on average 3 hours of sunshine a day in Cowes during February.

  • 8°C maximum daytime temperature in February in Cowes8
    8°C max day temperature
  • 3 hours of sunshine per day in February in Cowes3
    3 hours of sunshine per day
  • 13 days with some rainfall in February in Cowes13
    13 days with some rainfall
  • 3°C minimum night-time temperature in February in Cowes3
    3°C min night temperature
  • 66 mm monthly rainfall in February in Cowes66
    66 mm of monthly rainfall

On average 66 mm (2.6 inches) of rain normally falls in Cowes during February with rain falling on 13 days of the month.

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Cowes weather in March

The average maximum daytime temperature in Cowes in March is a cool 10°C (50°F), while the average minimum night-time temperature is a cold 4°C (39°F). You can expect on average 4 hours of sunshine a day in Cowes during March.

  • 10°C maximum daytime temperature in March in Cowes10
    10°C max day temperature
  • 4 hours of sunshine per day in March in Cowes4
    4 hours of sunshine per day
  • 15 days with some rainfall in March in Cowes15
    15 days with some rainfall
  • 4°C minimum night-time temperature in March in Cowes4
    4°C min night temperature
  • 68 mm monthly rainfall in March in Cowes68
    68 mm of monthly rainfall

On average 68 mm (2.7 inches) of rain normally falls in Cowes during March with rain falling on 15 days of the month.

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Cowes weather in April

The average maximum daytime temperature in Cowes in April is a cool 12°C (54°F), while the average minimum night-time temperature is a cold 5°C (41°F). You can expect on average 6 hours of sunshine a day in Cowes during April.

  • 12°C maximum daytime temperature in April in Cowes12
    12°C max day temperature
  • 6 hours of sunshine per day in April in Cowes6
    6 hours of sunshine per day
  • 12 days with some rainfall in April in Cowes12
    12 days with some rainfall
  • 5°C minimum night-time temperature in April in Cowes5
    5°C min night temperature
  • 55 mm monthly rainfall in April in Cowes55
    55 mm of monthly rainfall

On average 55 mm (2.2 inches) of rain normally falls in Cowes during April with rain falling on 12 days of the month.

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Cowes weather in May

The average maximum daytime temperature in Cowes in May is a comfortable 15°C (59°F), while the average minimum night-time temperature is a cool 8°C (46°F). You can expect on average 7 hours of sunshine a day in Cowes during May.

  • 15°C maximum daytime temperature in May in Cowes15
    15°C max day temperature
  • 7 hours of sunshine per day in May in Cowes7
    7 hours of sunshine per day
  • 12 days with some rainfall in May in Cowes12
    12 days with some rainfall
  • 8°C minimum night-time temperature in May in Cowes8
    8°C min night temperature
  • 50 mm monthly rainfall in May in Cowes50
    50 mm of monthly rainfall

On average 50 mm (2 inches) of rain normally falls in Cowes during May with rain falling on 12 days of the month.

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Cowes weather in June

The average maximum daytime temperature in Cowes in June is a comfortable 18°C (64°F), while the average minimum night-time temperature is a cool 11°C (52°F). You can expect on average 7 hours of sunshine a day in Cowes during June.

  • 18°C maximum daytime temperature in June in Cowes18
    18°C max day temperature
  • 7 hours of sunshine per day in June in Cowes7
    7 hours of sunshine per day
  • 10 days with some rainfall in June in Cowes10
    10 days with some rainfall
  • 11°C minimum night-time temperature in June in Cowes11
    11°C min night temperature
  • 50 mm monthly rainfall in June in Cowes50
    50 mm of monthly rainfall

On average 50 mm (2 inches) of rain normally falls in Cowes during June with rain falling on 10 days of the month.

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Cowes weather in July

The average maximum daytime temperature in Cowes in July is a comfortable 21°C (70°F), while the average minimum night-time temperature is a cool 13°C (55°F). You can expect on average 7 hours of sunshine a day in Cowes during July.

  • 21°C maximum daytime temperature in July in Cowes21
    21°C max day temperature
  • 7 hours of sunshine per day in July in Cowes7
    7 hours of sunshine per day
  • 9 days with some rainfall in July in Cowes9
    9 days with some rainfall
  • 13°C minimum night-time temperature in July in Cowes13
    13°C min night temperature
  • 41 mm monthly rainfall in July in Cowes41
    41 mm of monthly rainfall

On average 41 mm (1.6 inches) of rain normally falls in Cowes during July with rain falling on 9 days of the month.

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Cowes weather in August

The average maximum daytime temperature in Cowes in August is a comfortable 21°C (70°F), while the average minimum night-time temperature is a cool 13°C (55°F). You can expect on average 7 hours of sunshine a day in Cowes during August.

  • 21°C maximum daytime temperature in August in Cowes21
    21°C max day temperature
  • 7 hours of sunshine per day in August in Cowes7
    7 hours of sunshine per day
  • 10 days with some rainfall in August in Cowes10
    10 days with some rainfall
  • 13°C minimum night-time temperature in August in Cowes13
    13°C min night temperature
  • 58 mm monthly rainfall in August in Cowes58
    58 mm of monthly rainfall

On average 58 mm (2.3 inches) of rain normally falls in Cowes during August with rain falling on 10 days of the month.

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Cowes weather in September

The average maximum daytime temperature in Cowes in September is a comfortable 18°C (64°F), while the average minimum night-time temperature is a cool 11°C (52°F). You can expect on average 5 hours of sunshine a day in Cowes during September.

  • 18°C maximum daytime temperature in September in Cowes18
    18°C max day temperature
  • 5 hours of sunshine per day in September in Cowes5
    5 hours of sunshine per day
  • 12 days with some rainfall in September in Cowes12
    12 days with some rainfall
  • 11°C minimum night-time temperature in September in Cowes11
    11°C min night temperature
  • 73 mm monthly rainfall in September in Cowes73
    73 mm of monthly rainfall

On average 73 mm (2.9 inches) of rain normally falls in Cowes during September with rain falling on 12 days of the month.

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Cowes weather in October

The average maximum daytime temperature in Cowes in October is a comfortable 14°C (57°F), while the average minimum night-time temperature is a cool 9°C (48°F). You can expect on average 4 hours of sunshine a day in Cowes during October.

  • 14°C maximum daytime temperature in October in Cowes14
    14°C max day temperature
  • 4 hours of sunshine per day in October in Cowes4
    4 hours of sunshine per day
  • 15 days with some rainfall in October in Cowes15
    15 days with some rainfall
  • 9°C minimum night-time temperature in October in Cowes9
    9°C min night temperature
  • 93 mm monthly rainfall in October in Cowes93
    93 mm of monthly rainfall

On average 93 mm (3.7 inches) of rain normally falls in Cowes during October with rain falling on 15 days of the month.

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Cowes weather in November

The average maximum daytime temperature in Cowes in November is a cool 11°C (52°F), while the average minimum night-time temperature is a cold 6°C (43°F). You can expect on average 3 hours of sunshine a day in Cowes during November.

  • 11°C maximum daytime temperature in November in Cowes11
    11°C max day temperature
  • 3 hours of sunshine per day in November in Cowes3
    3 hours of sunshine per day
  • 15 days with some rainfall in November in Cowes15
    15 days with some rainfall
  • 6°C minimum night-time temperature in November in Cowes6
    6°C min night temperature
  • 99 mm monthly rainfall in November in Cowes99
    99 mm of monthly rainfall

On average 99 mm (3.9 inches) of rain normally falls in Cowes during November with rain falling on 15 days of the month.

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Cowes weather in December

The average maximum daytime temperature in Cowes in December is a cool 9°C (48°F), while the average minimum night-time temperature is a cold 4°C (39°F). You can expect on average 2 hours of sunshine a day in Cowes during December.

  • 9°C maximum daytime temperature in December in Cowes9
    9°C max day temperature
  • 2 hours of sunshine per day in December in Cowes2
    2 hours of sunshine per day
  • 16 days with some rainfall in December in Cowes16
    16 days with some rainfall
  • 4°C minimum night-time temperature in December in Cowes4
    4°C min night temperature
  • 98 mm monthly rainfall in December in Cowes98
    98 mm of monthly rainfall

On average 98 mm (3.9 inches) of rain normally falls in Cowes during December with rain falling on 16 days of the month.

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