Best year time to visit Allendale County

General weather information about Allendale County

Average annual temperature is 19.0 °C

Absolute maximum temperature: 37.5 °C

Absolute minimum temperature: -2.1 °C

Number of sunny days: 179 days

Number of rainy days: 186 days

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

Allendale County air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)23.728.028.830.833.335.937.537.033.128.926.623.4
Average daytime temperature (°C)17.020.722.325.326.831.034.633.729.224.318.815.7
Average temperature (°C)11.314.715.918.920.924.728.227.623.218.513.110.6
Average night temperature (°C)6.910.210.413.515.919.723.222.818.413.98.96.7
Absolute minimum temperature (°C)-2.10.20.56.310.214.819.319.814.87.6-0.3-1.4

Allendale County monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.311.012.013.013.914.314.113.312.411.410.510.0
Daylight minimum duration (h)10.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)6.77.88.810.09.310.711.011.410.38.97.06.5
Precipitation (mm)122126109141112115117191527943153
Sunny days1516211211107816222120
Rainy days1612101820202423149911
Snow days000000000000

Allendale County - weather forecast by months

Allendale County weather in januaryAllendale County weather in februaryAllendale County weather in marchAllendale County weather in aprilAllendale County weather in mayAllendale County weather in juneAllendale County weather in julyAllendale County weather in augustAllendale County weather in septemberAllendale County weather in octoberAllendale County weather in novemberAllendale County weather in december

Best time to visit Allendale County:

The best time to visit Allendale County during the most sunny months:

  • August — 11.4(h)

The largest precipitation sum in Allendale County is at

  • August — 191(mm)
  • December — 153(mm)

    • Weather forecast in the closest to Allendale County admin centers

    Weather forecast in the closest towns to Allendale County

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    Frequently asked questions

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