Best year time to visit Cowansville

General weather information about Cowansville

Average annual temperature is 8.2 °C

Absolute maximum temperature: 32.5 °C

Absolute minimum temperature: -30.9 °C

Number of sunny days: 114 days

Number of rainy days: 203 days

Number of snow days: 48 days

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

Cowansville air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)7.110.98.026.929.932.531.126.629.827.515.411.9
Average daytime temperature (°C)-0.30.23.314.318.923.126.022.421.915.75.22.9
Average temperature (°C)-3.6-5.7-0.87.912.717.921.418.217.011.91.3-0.6
Average night temperature (°C)-7.1-11.3-4.92.76.513.417.814.613.18.7-1.8-4.0
Absolute minimum temperature (°C)-17.0-30.9-12.6-7.4-1.46.411.59.66.9-1.8-8.1-15.1

Cowansville 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)9.210.411.913.514.915.615.214.112.511.09.68.8
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)2.45.25.28.310.79.29.89.38.65.44.93.2
Precipitation (mm)1167193122711432302046412689133
Sunny days63712199141891313
Rainy days13815181221302712221312
Snow days12179000000046

Cowansville - weather forecast by months

Cowansville weather in januaryCowansville weather in februaryCowansville weather in marchCowansville weather in aprilCowansville weather in mayCowansville weather in juneCowansville weather in julyCowansville weather in augustCowansville weather in septemberCowansville weather in octoberCowansville weather in novemberCowansville weather in december

Best time to visit Cowansville:

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

  • May — 10.7(h)
  • June — 9.2(h)
  • July — 9.8(h)
  • August — 9.3(h)
  • September — 8.6(h)

Months with the longest average daylight duration in Cowansville:

  • June — 15.6(h)

The largest precipitation sum in Cowansville is at

  • July — 230(mm)
  • August — 204(mm)

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    Frequently asked questions

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