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Southampton
Weather averages
ClimateForecastNovemberDecember >>

Southampton Climate by Month

The graphs below provide an overview of the climate in Southampton (Hampshire), the United Kingdom. They present long-term patterns and averages of weather conditions over a 30-year period.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Daily percent of sunshine

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

Average water temperature

The mean water temperature over the year.

Monthly precipitation

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

Monthly rainy days

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

Average humidity

The mean monthly relative humidity over the year

Forecast for Southampton

Thu   Nov 14
13°C | 5°C
NE 11 km/h
partly cloudy and no rain

partly cloudy and no rain

hourly forecast
Fri   Nov 15
11°C | 3°C
S 4 km/h
broken clouds and no rain

broken clouds and no rain

hourly forecast
Sat   Nov 16
12°C | 3°C
W 7 km/h
0.6 mm
overcast and chance of slight rain

overcast and chance of slight rain

hourly forecast
5-Day Forecast 10-Day Forecast

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

During the months of 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 Southampton?
    July has an average maximum temperature of 22°C and is the warmest month of the year.
  • Which is the coldest month in Southampton?
    The coldest month is February with an average maximum temperature of 9°C.
  • Which is the wettest month in Southampton?
    November tops the wettest month list with 87 mm of rainfall.
  • Which is the driest month in Southampton?
    March is the driest month with 55 mm of precipitation.
  • Which is the sunniest month in Southampton?
    July is the sunniest month with an average of 222 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.

     

     


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