Best year time to visit Clapham

General weather information about Clapham

Average annual temperature is 11.7 °C

Absolute maximum temperature: 27.2 °C

Absolute minimum temperature: -3.7 °C

Number of sunny days: 127 days

Number of rainy days: 238 days

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* Weather data for Clapham United Kingdom is based on climate observations for 2026 year

Clapham air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.111.712.315.720.526.824.223.827.220.914.813.2
Average daytime temperature (°C)8.18.89.411.816.221.119.119.621.216.211.010.2
Average temperature (°C)5.66.27.38.712.517.116.816.817.813.98.88.4
Average night temperature (°C)3.03.65.15.68.513.114.013.814.611.66.36.4
Absolute minimum temperature (°C)-3.7-1.7-0.71.46.18.210.010.68.64.7-0.6-2.6

Clapham monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.016.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.510.011.913.815.516.416.014.512.610.79.08.0
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)3.94.84.48.311.513.610.710.49.57.14.52.6
Precipitation (mm)10561428742461188768139125119
Sunny days1516310141935138129
Rainy days161228201711282617231822
Snow days000000000000

Clapham - weather forecast by months

Clapham weather in januaryClapham weather in februaryClapham weather in marchClapham weather in aprilClapham weather in mayClapham weather in juneClapham weather in julyClapham weather in augustClapham weather in septemberClapham weather in octoberClapham weather in novemberClapham weather in december

Best time to visit Clapham:

The best time to visit Clapham during the most sunny months:

  • May — 11.5(h)
  • June — 13.6(h)
  • July — 10.7(h)
  • August — 10.4(h)

Months with the longest average daylight duration in Clapham:

  • May — 15.5(h)
  • June — 16.4(h)
  • July — 16.0(h)

The largest precipitation sum in Clapham is at

  • March — 142(mm)
  • July — 118(mm)
  • October — 139(mm)
  • November — 125(mm)
  • December — 119(mm)

    • Weather forecast in the closest to Clapham admin centers

    Weather forecast in the closest towns to Clapham

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    Frequently asked questions

    When is the best time to visit Clapham?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Clapham.
    What is the weather like in Clapham?
    See average temperature, rainfall and daylight hours for Clapham by month in the table above.
    How many sunny days does Clapham have?
    The monthly weather statistics above show sunshine and rainfall patterns for Clapham throughout the year.