Best year time to visit Gilmer County

General weather information about Gilmer County

Average annual temperature is 13.6 °C

Absolute maximum temperature: 32.7 °C

Absolute minimum temperature: -8.8 °C

Number of sunny days: 164 days

Number of rainy days: 195 days

Number of snow days: 6 days

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

Gilmer County air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)21.123.223.829.228.432.332.731.131.428.123.218.9
Average daytime temperature (°C)10.513.513.420.222.426.629.227.724.719.813.711.0
Average temperature (°C)5.36.97.013.416.320.323.722.419.314.47.55.8
Average night temperature (°C)1.72.12.07.410.614.519.218.014.810.22.82.2
Absolute minimum temperature (°C)-7.1-8.8-7.90.13.19.514.612.39.41.0-6.6-5.2

Gilmer 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)9.810.712.013.214.314.814.613.712.411.210.19.5
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)4.36.77.38.79.811.211.810.59.47.57.35.0
Precipitation (mm)91838265866312310792565580
Sunny days916141816129813152014
Rainy days201115121518222317161016
Snow days212000000001

Gilmer County - weather forecast by months

Gilmer County weather in januaryGilmer County weather in februaryGilmer County weather in marchGilmer County weather in aprilGilmer County weather in mayGilmer County weather in juneGilmer County weather in julyGilmer County weather in augustGilmer County weather in septemberGilmer County weather in octoberGilmer County weather in novemberGilmer County weather in december

Best time to visit Gilmer County:

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

  • June — 11.2(h)
  • July — 11.8(h)
  • August — 10.5(h)

The largest precipitation sum in Gilmer County is at

  • July — 123(mm)
  • August — 107(mm)

    • Weather forecast in the closest to Gilmer County admin centers

    Weather forecast in the closest towns to Gilmer County

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    Frequently asked questions

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