Best year time to visit Glen Williams

General weather information about Glen Williams

Average annual temperature is 8.4 °C

Absolute maximum temperature: 30.8 °C

Absolute minimum temperature: -27.3 °C

Number of sunny days: 147 days

Number of rainy days: 182 days

Number of snow days: 36 days

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* Weather data for Glen Williams Canada is based on climate observations for 2026 year

Glen Williams air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)5.511.98.726.429.730.829.427.630.827.513.311.4
Average daytime temperature (°C)0.32.03.313.318.723.125.723.221.614.76.23.7
Average temperature (°C)-2.3-3.5-1.17.212.417.720.218.216.511.02.41.1
Average night temperature (°C)-4.8-7.9-4.52.26.913.115.714.212.58.0-0.9-1.1
Absolute minimum temperature (°C)-14.8-27.3-10.6-7.10.09.111.69.05.4-1.7-7.1-6.0

Glen Williams 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)9.410.511.913.414.715.415.113.912.511.09.79.0
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)2.56.56.68.411.311.411.510.59.95.85.42.4
Precipitation (mm)7881111105521381227721534591
Sunny days913119221631117101610
Rainy days128820914282013211217
Snow days10712100000024

Glen Williams - weather forecast by months

Glen Williams weather in januaryGlen Williams weather in februaryGlen Williams weather in marchGlen Williams weather in aprilGlen Williams weather in mayGlen Williams weather in juneGlen Williams weather in julyGlen Williams weather in augustGlen Williams weather in septemberGlen Williams weather in octoberGlen Williams weather in novemberGlen Williams weather in december

Best time to visit Glen Williams:

The best time to visit Glen Williams during the most sunny months:

  • May — 11.3(h)
  • June — 11.4(h)
  • July — 11.5(h)
  • August — 10.5(h)
  • September — 9.9(h)

Months with the longest average daylight duration in Glen Williams:

  • June — 15.4(h)

The largest precipitation sum in Glen Williams is at

  • March — 111(mm)
  • April — 105(mm)
  • June — 138(mm)
  • July — 122(mm)

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    Frequently asked questions

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