Weather in Forest Green in January

General weather information about Forest Green

Average annual temperature is 3.5 °C

Absolute maximum temperature: 28.9 °C

Absolute minimum temperature: -29.5 °C

Number of sunny days: 149 days

Number of rainy days: 135 days

Number of snow days: 81 days

Look at detailed online map of Forest Green

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

Forest Green air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.02.73.814.820.722.028.828.923.918.06.25.7
Average daytime temperature (°C)-3.9-3.0-1.95.014.816.823.122.517.38.62.30.7
Average temperature (°C)-7.6-7.7-7.0-0.68.911.516.616.211.73.4-1.5-2.9
Average night temperature (°C)-10.8-11.8-10.6-4.83.77.010.611.37.2-0.6-5.5-6.7
Absolute minimum temperature (°C)-29.5-29.5-17.3-13.1-4.90.64.14.81.0-20.7-14.1-13.8

Forest Green monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.08.0
Daylight mean duration (h)9.010.311.913.615.015.815.414.212.610.99.48.6
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)5.56.98.110.112.111.413.611.29.97.46.75.7
Precipitation (mm)4342416853144216173472815
Sunny days1311131260131513151919
Rainy days022425301816171362
Snow days18151614000003510

Forest Green - weather forecast by months

Forest Green weather in januaryForest Green weather in februaryForest Green weather in marchForest Green weather in aprilForest Green weather in mayForest Green weather in juneForest Green weather in julyForest Green weather in augustForest Green weather in septemberForest Green weather in octoberForest Green weather in novemberForest Green weather in december

Best time to visit Forest Green:

The best time to visit Forest Green during the most sunny months:

  • May — 12.1(h)
  • June — 11.4(h)
  • July — 13.6(h)

Months with the longest average daylight duration in Forest Green:

  • June — 15.8(h)
  • July — 15.4(h)

The largest precipitation sum in Forest Green is at

  • April — 68(mm)
  • June — 144(mm)
  • September — 73(mm)

    • Weather forecast in the closest to Forest Green admin centers

    Weather forecast in the closest towns to Forest Green

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    MapTrains schedule
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    Frequently asked questions

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