Best year time to visit Londýn

General weather information about Londýn

Average annual temperature is 10.4 °C

Absolute maximum temperature: 33.8 °C

Absolute minimum temperature: -13.6 °C

Number of sunny days: 145 days

Number of rainy days: 197 days

Number of snow days: 23 days

Look at detailed online map of Londýn

* Weather data for Londýn Czech Republic is based on climate observations for 2026 year

Londýn air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.713.718.118.724.429.033.831.828.026.015.510.8
Average daytime temperature (°C)4.95.810.210.417.322.426.023.823.117.28.05.3
Average temperature (°C)2.51.95.66.612.817.620.819.317.812.54.82.5
Average night temperature (°C)-0.1-1.31.42.78.112.515.715.113.28.52.3-0.5
Absolute minimum temperature (°C)-5.2-8.7-3.6-4.43.58.810.410.18.51.9-5.4-13.6

Londýn monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.015.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.810.211.913.715.316.115.714.312.610.89.28.3
Daylight minimum duration (h)8.09.011.012.014.015.015.013.011.09.08.08.0
Sunshine mean duration (h)2.75.76.56.49.311.512.19.09.76.74.53.0
Precipitation (mm)4062301085610632168354198100
Sunny days10141191611149211578
Rainy days13121521151917229161919
Snow days825000000044

Londýn - weather forecast by months

Londýn weather in januaryLondýn weather in februaryLondýn weather in marchLondýn weather in aprilLondýn weather in mayLondýn weather in juneLondýn weather in julyLondýn weather in augustLondýn weather in septemberLondýn weather in octoberLondýn weather in novemberLondýn weather in december

Best time to visit Londýn:

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

  • May — 9.3(h)
  • June — 11.5(h)
  • July — 12.1(h)
  • September — 9.7(h)

Months with the longest average daylight duration in Londýn:

  • June — 16.1(h)
  • July — 15.7(h)

The largest precipitation sum in Londýn is at

  • April — 108(mm)
  • June — 106(mm)
  • August — 168(mm)
  • November — 98(mm)
  • December — 100(mm)

    • Weather forecast in the closest to Londýn admin centers

    Weather forecast in the closest towns to Londýn

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    Frequently asked questions

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