Best year time to visit Sumiton

General weather information about Sumiton

Average annual temperature is 17.8 °C

Absolute maximum temperature: 36.9 °C

Absolute minimum temperature: -5.0 °C

Number of sunny days: 180 days

Number of rainy days: 185 days

Look at detailed online map of Sumiton

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

Sumiton air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)21.026.026.329.332.036.436.936.733.430.326.021.8
Average daytime temperature (°C)15.318.119.622.326.431.033.032.930.524.318.514.8
Average temperature (°C)10.012.113.516.120.224.226.326.623.818.512.48.9
Average night temperature (°C)6.07.88.410.815.318.721.421.818.613.57.64.5
Absolute minimum temperature (°C)-3.5-3.6-5.06.26.916.118.417.313.06.3-4.6-2.0

Sumiton monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.211.012.013.013.914.414.113.412.411.310.410.0
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)5.46.68.79.310.611.810.610.610.88.57.17.0
Precipitation (mm)2071331261761149914510751205194
Sunny days12121814131261316241921
Rainy days19161316181825181471110
Snow days000000000000

Sumiton - weather forecast by months

Sumiton weather in januarySumiton weather in februarySumiton weather in marchSumiton weather in aprilSumiton weather in maySumiton weather in juneSumiton weather in julySumiton weather in augustSumiton weather in septemberSumiton weather in octoberSumiton weather in novemberSumiton weather in december

Best time to visit Sumiton:

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

  • June — 11.8(h)

The largest precipitation sum in Sumiton is at

  • January — 207(mm)
  • April — 176(mm)
  • July — 145(mm)

    • Weather forecast in the closest to Sumiton admin centers

    Weather forecast in the closest towns to Sumiton

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    Frequently asked questions

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