Best year time to visit City of Walnut Grove

General weather information about City of Walnut Grove

Average annual temperature is 8.9 °C

Absolute maximum temperature: 36.0 °C

Absolute minimum temperature: -25.6 °C

Number of sunny days: 205 days

Number of rainy days: 126 days

Number of snow days: 34 days

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* Weather data for City of Walnut Grove United States is based on climate observations for 2026 year

City of Walnut Grove air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)1.64.76.327.531.031.534.236.035.231.618.411.4
Average daytime temperature (°C)-4.7-2.00.211.523.728.227.928.226.015.29.45.3
Average temperature (°C)-7.7-7.1-4.45.717.222.622.122.520.110.73.70.6
Average night temperature (°C)-10.6-11.2-8.20.811.517.016.918.015.47.0-0.6-2.7
Absolute minimum temperature (°C)-23.3-25.6-16.5-8.92.310.611.712.18.4-5.4-11.1-8.5

City of Walnut Grove 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)9.310.511.913.514.815.515.114.012.511.09.68.9
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)4.07.16.58.411.613.312.711.410.37.56.84.9
Precipitation (mm)52536110512856497151128573
Sunny days172016161613172014142121
Rainy days3541215171411161577
Snow days11311200000223

City of Walnut Grove - weather forecast by months

City of Walnut Grove weather in januaryCity of Walnut Grove weather in februaryCity of Walnut Grove weather in marchCity of Walnut Grove weather in aprilCity of Walnut Grove weather in mayCity of Walnut Grove weather in juneCity of Walnut Grove weather in julyCity of Walnut Grove weather in augustCity of Walnut Grove weather in septemberCity of Walnut Grove weather in octoberCity of Walnut Grove weather in novemberCity of Walnut Grove weather in december

Best time to visit City of Walnut Grove:

The best time to visit City of Walnut Grove during the most sunny months:

  • May — 11.6(h)
  • June — 13.3(h)
  • July — 12.7(h)
  • August — 11.4(h)

Months with the longest average daylight duration in City of Walnut Grove:

  • June — 15.5(h)

The largest precipitation sum in City of Walnut Grove is at

  • April — 105(mm)
  • May — 128(mm)
  • October — 128(mm)

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    Frequently asked questions

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