Climate in Windsor (Berkshire), United Kingdom

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Average monthly minimum and maximum temperature in Windsor, the United Kingdom

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Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Average monthly hours of sunshine in Windsor, the United Kingdom

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* Data from: London, the United Kingdom (11 KM, 7 Miles).

Daily percent of sunshine

The mean percent of hours of sunhours during the day over the year

Average monthly percentage of sunshine in Windsor, the United Kingdom

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* Data from: London, the United Kingdom (11 KM, 7 Miles).

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Average monthly rainfall, snow, precipitation in Windsor, the United Kingdom

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Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average monthly rainy days in Windsor, the United Kingdom

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Average humidity

The mean monthly relative humidity over the year

Average monthly relative humidity in Windsor, the United Kingdom

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* Data from: London, the United Kingdom (11 KM, 7 Miles).

Average wind speed

The mean monthly wind speed over the year (in meters per second)

Average monthly wind speed in Windsor, the United Kingdom

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* Data from: London, the United Kingdom (11 KM, 7 Miles).

Weather Forecasts for Windsor

Tue   Mar 19
15°C | 10°C
SW 22 km/h
1.3 mm
broken clouds and  chance of rain

broken clouds and chance of rain

Wed   Mar 20
18°C | 10°C
S 14 km/h
1 mm
overcast and  chance of slight rain

overcast and chance of slight rain

Thu   Mar 21
16°C | 8°C
W 18 km/h
broken clouds and no rain

broken clouds and no rain

The best time of year to visit Windsor in the United Kingdom

During the months of June, July and August you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:

  • Which is the warmest month in Windsor?
    July has an average maximum temperature of 23°C and is the warmest month of the year.
  • Which is the coldest month in Windsor?
    The coldest month is January with an average maximum temperature of 9°C.
  • Which is the wettest month in Windsor?
    November tops the wettest month list with 68 mm of rainfall.
  • Which is the driest month in Windsor?
    March is the driest month with 49 mm of precipitation.
  • Which is the sunniest month in Windsor?
    July is the sunniest month with an average of 219 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.