Best year time to visit Griswold

General weather information about Griswold

Average annual temperature is 6.5 °C

Absolute maximum temperature: 33.1 °C

Absolute minimum temperature: -31.6 °C

Number of sunny days: 133 days

Number of rainy days: 177 days

Number of snow days: 55 days

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

Griswold air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.16.86.417.930.533.132.625.129.625.610.412.5
Average daytime temperature (°C)-2.2-4.12.510.217.120.626.722.021.815.53.51.3
Average temperature (°C)-5.8-9.5-1.84.510.815.821.717.516.211.0-0.8-2.5
Average night temperature (°C)-9.3-14.5-5.5-0.45.111.517.413.711.87.4-4.2-5.8
Absolute minimum temperature (°C)-23.3-31.6-13.6-9.7-0.85.111.58.65.0-2.3-12.1-17.0

Griswold 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)9.110.311.913.615.015.715.414.112.610.99.48.7
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)3.06.96.98.09.87.010.78.78.65.85.63.8
Precipitation (mm)14339696597137112154899062118
Sunny days111011141443616111617
Rainy days64101317262825141888
Snow days141410300000266

Griswold - weather forecast by months

Griswold weather in januaryGriswold weather in februaryGriswold weather in marchGriswold weather in aprilGriswold weather in mayGriswold weather in juneGriswold weather in julyGriswold weather in augustGriswold weather in septemberGriswold weather in octoberGriswold weather in novemberGriswold weather in december

Best time to visit Griswold:

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

  • May — 9.8(h)
  • July — 10.7(h)

Months with the longest average daylight duration in Griswold:

  • June — 15.7(h)
  • July — 15.4(h)

The largest precipitation sum in Griswold is at

  • January — 143(mm)
  • June — 137(mm)
  • August — 154(mm)

    • Weather forecast in the closest to Griswold admin centers

    Weather forecast in the closest towns to Griswold

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    Frequently asked questions

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