Best year time to visit Brook Forest

General weather information about Brook Forest

Average annual temperature is 4.2 °C

Absolute maximum temperature: 30.0 °C

Absolute minimum temperature: -23.8 °C

Number of sunny days: 156 days

Number of rainy days: 141 days

Number of snow days: 68 days

Look at detailed online map of Brook Forest

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

Brook Forest air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)8.67.79.018.620.426.330.030.026.822.716.112.7
Average daytime temperature (°C)-2.01.91.28.214.918.024.523.620.514.27.02.5
Average temperature (°C)-7.7-6.4-5.40.38.812.017.416.612.96.5-1.2-4.6
Average night temperature (°C)-12.4-12.8-11.4-6.52.95.910.810.35.5-0.3-7.0-10.3
Absolute minimum temperature (°C)-23.7-23.5-20.4-17.7-1.61.63.66.5-0.8-22.6-16.9-23.8

Brook Forest monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.013.011.010.09.0
Daylight mean duration (h)9.710.712.013.314.414.914.613.712.511.210.09.4
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)6.98.910.010.510.611.113.111.310.79.37.87.0
Precipitation (mm)25213166137125909150263044
Sunny days14191315265417212119
Rainy days10362924262713831
Snow days169159000002611

Brook Forest - weather forecast by months

Brook Forest weather in januaryBrook Forest weather in februaryBrook Forest weather in marchBrook Forest weather in aprilBrook Forest weather in mayBrook Forest weather in juneBrook Forest weather in julyBrook Forest weather in augustBrook Forest weather in septemberBrook Forest weather in octoberBrook Forest weather in novemberBrook Forest weather in december

Best time to visit Brook Forest:

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

  • July — 13.1(h)

The largest precipitation sum in Brook Forest is at

  • May — 137(mm)
  • June — 125(mm)
  • July — 90(mm)
  • August — 91(mm)

    • Weather forecast in the closest to Brook Forest admin centers

    Weather forecast in the closest towns to Brook Forest

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    Frequently asked questions

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