Weather in Sweeney in September

General weather information about Sweeney

Average annual temperature is 9.6 °C

Absolute maximum temperature: 37.2 °C

Absolute minimum temperature: -19.6 °C

Number of sunny days: 182 days

Number of rainy days: 142 days

Number of snow days: 41 days

Look at detailed online map of Sweeney

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

Sweeney air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)9.79.512.830.031.031.235.437.230.427.611.99.6
Average daytime temperature (°C)3.44.27.313.123.424.631.129.523.217.07.75.6
Average temperature (°C)-0.8-1.31.06.716.018.223.222.016.010.02.60.9
Average night temperature (°C)-4.1-5.1-3.91.29.611.614.615.110.45.0-0.6-1.9
Absolute minimum temperature (°C)-19.6-18.5-9.3-4.74.45.111.19.14.6-5.4-5.8-7.4

Sweeney monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.015.015.015.014.013.011.09.08.0
Daylight mean duration (h)8.910.311.913.615.115.915.514.212.610.99.38.5
Daylight minimum duration (h)8.09.011.012.014.015.015.013.011.010.08.08.0
Sunshine mean duration (h)3.74.67.19.211.813.214.111.19.07.74.43.3
Precipitation (mm)4265637467431573426100109
Sunny days101010111016292217181415
Rainy days111091321142913111613
Snow days10812600000203

Sweeney - weather forecast by months

Sweeney weather in januarySweeney weather in februarySweeney weather in marchSweeney weather in aprilSweeney weather in maySweeney weather in juneSweeney weather in julySweeney weather in augustSweeney weather in septemberSweeney weather in octoberSweeney weather in novemberSweeney weather in december

Best time to visit Sweeney:

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

  • May — 11.8(h)
  • June — 13.2(h)
  • July — 14.1(h)
  • August — 11.1(h)

Months with the longest average daylight duration in Sweeney:

  • June — 15.9(h)
  • July — 15.5(h)

The largest precipitation sum in Sweeney is at

  • April — 74(mm)
  • November — 100(mm)
  • December — 109(mm)

    • Weather forecast in the closest to Sweeney admin centers

    Weather forecast in the closest towns to Sweeney

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    Frequently asked questions

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