Best year time to visit Sumpter

General weather information about Sumpter

Average annual temperature is 6.3 °C

Absolute maximum temperature: 34.8 °C

Absolute minimum temperature: -18.9 °C

Number of sunny days: 170 days

Number of rainy days: 123 days

Number of snow days: 72 days

Look at detailed online map of Sumpter

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

Sumpter air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.27.26.021.726.127.832.434.825.421.911.85.3
Average daytime temperature (°C)0.00.61.48.417.721.328.425.920.114.16.52.0
Average temperature (°C)-3.2-4.1-2.72.39.913.619.218.112.68.01.9-1.0
Average night temperature (°C)-5.8-7.6-6.0-1.53.06.69.711.36.83.8-1.1-3.7
Absolute minimum temperature (°C)-18.9-13.5-10.2-9.9-2.5-1.44.76.5-1.5-7.3-8.5-14.9

Sumpter monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.210.411.913.514.815.515.214.012.511.09.68.9
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)4.76.36.39.512.112.414.011.09.98.26.24.2
Precipitation (mm)593610767514856120204376
Sunny days11115121010291516221811
Rainy days235921202161491111
Snow days181421900000019

Sumpter - weather forecast by months

Sumpter weather in januarySumpter weather in februarySumpter weather in marchSumpter weather in aprilSumpter weather in maySumpter weather in juneSumpter weather in julySumpter weather in augustSumpter weather in septemberSumpter weather in octoberSumpter weather in novemberSumpter weather in december

Best time to visit Sumpter:

The best time to visit Sumpter during the most sunny months:

  • May — 12.1(h)
  • June — 12.4(h)
  • July — 14.0(h)
  • August — 11.0(h)

Months with the longest average daylight duration in Sumpter:

  • June — 15.5(h)

The largest precipitation sum in Sumpter is at

  • March — 107(mm)
  • April — 67(mm)
  • December — 76(mm)

    • Weather forecast in the closest to Sumpter admin centers

    Weather forecast in the closest towns to Sumpter

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    MapTrains schedule
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    Frequently asked questions

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