Best year time to visit Monongalia County

General weather information about Monongalia County

Average annual temperature is 12.6 °C

Absolute maximum temperature: 32.7 °C

Absolute minimum temperature: -12.0 °C

Number of sunny days: 152 days

Number of rainy days: 204 days

Number of snow days: 9 days

Look at detailed online map of Monongalia County

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

Monongalia County air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)18.821.222.028.529.132.732.130.931.226.819.817.7
Average daytime temperature (°C)9.111.911.619.421.925.728.426.823.618.312.29.6
Average temperature (°C)4.15.45.612.515.519.522.921.418.413.36.55.0
Average night temperature (°C)1.00.71.07.09.914.018.617.114.29.42.31.7
Absolute minimum temperature (°C)-6.0-12.0-8.5-0.32.39.014.911.98.81.0-7.1-4.9

Monongalia County 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)9.710.712.013.314.414.914.713.712.511.210.09.4
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)3.26.76.68.610.011.311.210.59.16.86.94.8
Precipitation (mm)105901044710012111415177924792
Sunny days8131116181181012132012
Rainy days21131814131923211818917
Snow days222000000012

Monongalia County - weather forecast by months

Monongalia County weather in januaryMonongalia County weather in februaryMonongalia County weather in marchMonongalia County weather in aprilMonongalia County weather in mayMonongalia County weather in juneMonongalia County weather in julyMonongalia County weather in augustMonongalia County weather in septemberMonongalia County weather in octoberMonongalia County weather in novemberMonongalia County weather in december

Best time to visit Monongalia County:

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

  • June — 11.3(h)
  • July — 11.2(h)
  • August — 10.5(h)

The largest precipitation sum in Monongalia County is at

  • June — 121(mm)
  • August — 151(mm)

    • Weather forecast in the closest to Monongalia County admin centers

    Weather forecast in the closest towns to Monongalia County

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    Frequently asked questions

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