Best year time to visit Powell Valley

General weather information about Powell Valley

Average annual temperature is 14.5 °C

Absolute maximum temperature: 35.5 °C

Absolute minimum temperature: -7.0 °C

Number of sunny days: 183 days

Number of rainy days: 179 days

Number of snow days: 3 days

Look at detailed online map of Powell Valley

* Weather data for Powell Valley United States is based on climate observations for 2026 year

Powell Valley air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)18.424.223.627.827.931.734.635.531.829.025.317.6
Average daytime temperature (°C)10.914.315.220.224.527.530.729.027.421.415.711.5
Average temperature (°C)5.88.28.713.517.821.024.623.420.815.08.95.9
Average night temperature (°C)2.23.83.77.912.315.419.518.815.39.84.02.0
Absolute minimum temperature (°C)-5.4-7.0-6.41.03.89.715.713.311.44.0-5.2-5.8

Powell Valley monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.012.011.010.09.0
Daylight mean duration (h)10.010.912.013.114.114.614.413.512.411.310.29.7
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)4.55.98.39.410.611.011.110.010.88.37.86.1
Precipitation (mm)11813511389576244124412642134
Sunny days12142018101451317222018
Rainy days17141112211626181391012
Snow days200000000001

Powell Valley - weather forecast by months

Powell Valley weather in januaryPowell Valley weather in februaryPowell Valley weather in marchPowell Valley weather in aprilPowell Valley weather in mayPowell Valley weather in junePowell Valley weather in julyPowell Valley weather in augustPowell Valley weather in septemberPowell Valley weather in octoberPowell Valley weather in novemberPowell Valley weather in december

Best time to visit Powell Valley:

The best time to visit Powell Valley during the most sunny months:

  • June — 11.0(h)
  • July — 11.1(h)
  • September — 10.8(h)

The largest precipitation sum in Powell Valley is at

  • January — 118(mm)
  • February — 135(mm)
  • March — 113(mm)
  • August — 124(mm)
  • December — 134(mm)

    • Weather forecast in the closest to Powell Valley admin centers

    Weather forecast in the closest towns to Powell Valley

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    Frequently asked questions

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