Best year time to visit City of London

General weather information about City of London

Average annual temperature is 14.4 °C

Absolute maximum temperature: 37.0 °C

Absolute minimum temperature: -8.0 °C

Number of sunny days: 186 days

Number of rainy days: 177 days

Number of snow days: 2 days

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* Weather data for City of London United States is based on climate observations for 2026 year

City of London air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)18.724.624.427.627.632.136.037.033.229.926.218.6
Average daytime temperature (°C)11.114.014.619.924.227.430.729.327.321.215.511.5
Average temperature (°C)6.07.98.213.317.620.924.523.520.715.38.86.0
Average night temperature (°C)2.43.33.47.912.115.519.618.715.410.54.22.4
Absolute minimum temperature (°C)-5.9-7.0-8.00.63.89.515.112.811.74.0-6.1-6.2

City of London monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.012.011.010.09.0
Daylight mean duration (h)9.910.812.013.214.214.714.413.612.411.210.29.7
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)5.06.78.09.610.210.711.310.510.48.17.66.1
Precipitation (mm)1321549080751195472493644107
Sunny days131418181415101116212115
Rainy days18131212171521201410916
Snow days011000000000

City of London - weather forecast by months

City of London weather in januaryCity of London weather in februaryCity of London weather in marchCity of London weather in aprilCity of London weather in mayCity of London weather in juneCity of London weather in julyCity of London weather in augustCity of London weather in septemberCity of London weather in octoberCity of London weather in novemberCity of London weather in december

Best time to visit City of London:

The best time to visit City of London during the most sunny months:

  • July — 11.3(h)

The largest precipitation sum in City of London is at

  • January — 132(mm)
  • February — 154(mm)
  • June — 119(mm)
  • December — 107(mm)

    • Weather forecast in the closest to City of London admin centers

    Weather forecast in the closest towns to City of London

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    Frequently asked questions

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