Best year time to visit South Williamston

General weather information about South Williamston

Average annual temperature is 7.7 °C

Absolute maximum temperature: 28.2 °C

Absolute minimum temperature: -30.9 °C

Number of sunny days: 127 days

Number of rainy days: 200 days

Number of snow days: 38 days

Look at detailed online map of South Williamston

* Weather data for South Williamston Canada is based on climate observations for 2026 year

South Williamston air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)10.28.910.519.325.126.428.123.728.223.113.415.2
Average daytime temperature (°C)2.3-0.42.711.015.018.724.621.620.215.55.23.7
Average temperature (°C)-0.7-5.0-0.85.69.714.520.517.715.811.32.00.8
Average night temperature (°C)-3.7-9.8-3.81.45.411.017.314.412.68.4-1.0-1.8
Absolute minimum temperature (°C)-9.5-30.9-10.3-5.01.15.413.310.66.11.4-7.3-9.4

South Williamston 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)3.34.86.49.210.37.09.59.18.17.14.73.0
Precipitation (mm)24468974450188132163851379686
Sunny days3861615671315131114
Rainy days181113131624241815181515
Snow days10912100000042

South Williamston - weather forecast by months

South Williamston weather in januarySouth Williamston weather in februarySouth Williamston weather in marchSouth Williamston weather in aprilSouth Williamston weather in maySouth Williamston weather in juneSouth Williamston weather in julySouth Williamston weather in augustSouth Williamston weather in septemberSouth Williamston weather in octoberSouth Williamston weather in novemberSouth Williamston weather in december

Best time to visit South Williamston:

The best time to visit South Williamston during the most sunny months:

  • April — 9.2(h)
  • May — 10.3(h)
  • July — 9.5(h)
  • August — 9.1(h)

Months with the longest average daylight duration in South Williamston:

  • June — 15.5(h)

The largest precipitation sum in South Williamston is at

  • January — 244(mm)
  • June — 188(mm)
  • August — 163(mm)

    • Weather forecast in the closest to South Williamston admin centers

    Weather forecast in the closest towns to South Williamston

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    Frequently asked questions

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