Best year time to visit Loudon County

General weather information about Loudon County

Average annual temperature is 16.4 °C

Absolute maximum temperature: 37.1 °C

Absolute minimum temperature: -4.7 °C

Number of sunny days: 180 days

Number of rainy days: 184 days

Number of snow days: 1 day

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

Loudon County air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)20.925.524.828.730.533.335.937.132.829.526.418.8
Average daytime temperature (°C)12.715.817.021.125.728.831.830.629.123.217.412.8
Average temperature (°C)7.910.410.915.119.522.725.925.222.817.211.27.6
Average night temperature (°C)4.56.46.410.014.217.521.221.017.712.46.53.7
Absolute minimum temperature (°C)-3.7-4.7-4.33.95.113.016.616.213.76.1-3.4-3.6

Loudon County monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.09.0
Daylight mean duration (h)10.010.912.013.114.114.514.313.512.411.310.39.8
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.09.09.0
Sunshine mean duration (h)5.15.98.49.311.011.111.610.210.98.77.66.5
Precipitation (mm)134979796671147914117163682
Sunny days11112017141171217202317
Rainy days19171113171924191311714
Snow days100000000000

Loudon County - weather forecast by months

Loudon County weather in januaryLoudon County weather in februaryLoudon County weather in marchLoudon County weather in aprilLoudon County weather in mayLoudon County weather in juneLoudon County weather in julyLoudon County weather in augustLoudon County weather in septemberLoudon County weather in octoberLoudon County weather in novemberLoudon County weather in december

Best time to visit Loudon County:

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

  • July — 11.6(h)

The largest precipitation sum in Loudon County is at

  • January — 134(mm)
  • June — 114(mm)
  • August — 141(mm)

    • Weather forecast in the closest to Loudon County admin centers

    Weather forecast in the closest towns to Loudon County

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    Frequently asked questions

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