Best year time to visit Chesham

General weather information about Chesham

Average annual temperature is 8.6 °C

Absolute maximum temperature: 32.0 °C

Absolute minimum temperature: -30.6 °C

Number of sunny days: 148 days

Number of rainy days: 187 days

Number of snow days: 30 days

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* Weather data for Chesham United States is based on climate observations for 2026 year

Chesham air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)9.212.010.928.329.032.029.526.229.826.715.413.9
Average daytime temperature (°C)2.52.24.613.318.921.625.523.020.715.85.85.1
Average temperature (°C)-1.2-3.20.07.712.516.421.018.516.511.41.51.1
Average night temperature (°C)-4.6-8.1-4.03.27.012.417.314.913.38.0-1.7-1.7
Absolute minimum temperature (°C)-14.0-30.6-9.1-4.80.45.711.611.27.1-1.7-8.2-9.0

Chesham monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.410.511.913.414.615.315.013.912.511.09.89.1
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.09.0
Sunshine mean duration (h)3.96.57.18.211.59.310.09.77.77.16.95.0
Precipitation (mm)1544912770761542431731537752150
Sunny days1013121518341015151914
Rainy days1371115132727211516814
Snow days888000000033

Chesham - weather forecast by months

Chesham weather in januaryChesham weather in februaryChesham weather in marchChesham weather in aprilChesham weather in mayChesham weather in juneChesham weather in julyChesham weather in augustChesham weather in septemberChesham weather in octoberChesham weather in novemberChesham weather in december

Best time to visit Chesham:

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

  • May — 11.5(h)
  • July — 10.0(h)

Months with the longest average daylight duration in Chesham:

  • June — 15.3(h)

The largest precipitation sum in Chesham is at

  • July — 243(mm)
  • August — 173(mm)

    • Weather forecast in the closest to Chesham admin centers

    Weather forecast in the closest towns to Chesham

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    Frequently asked questions

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