Weather in Borough of Casselman in April

General weather information about Borough of Casselman

Average annual temperature is 10.8 °C

Absolute maximum temperature: 29.9 °C

Absolute minimum temperature: -14.7 °C

Number of sunny days: 141 days

Number of rainy days: 203 days

Number of snow days: 21 days

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* Weather data for Borough of Casselman United States is based on climate observations for 2026 year

Borough of Casselman air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.018.419.225.825.529.629.929.629.124.717.215.6
Average daytime temperature (°C)6.19.19.017.219.223.026.225.121.616.39.67.2
Average temperature (°C)2.23.53.510.813.517.521.420.016.711.84.53.4
Average night temperature (°C)-0.6-1.0-0.45.68.312.617.315.812.68.00.60.4
Absolute minimum temperature (°C)-9.0-14.7-10.3-2.20.87.512.79.78.0-1.0-8.5-6.5

Borough of Casselman monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.013.011.010.09.0
Daylight mean duration (h)9.710.712.013.314.414.914.713.712.511.210.09.4
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)3.16.66.78.810.310.711.610.78.86.86.74.1
Precipitation (mm)1038210066891248511976806075
Sunny days512101318124616141912
Rainy days18121617131827251417917
Snow days845000000022

Borough of Casselman - weather forecast by months

Borough of Casselman weather in januaryBorough of Casselman weather in februaryBorough of Casselman weather in marchBorough of Casselman weather in aprilBorough of Casselman weather in mayBorough of Casselman weather in juneBorough of Casselman weather in julyBorough of Casselman weather in augustBorough of Casselman weather in septemberBorough of Casselman weather in octoberBorough of Casselman weather in novemberBorough of Casselman weather in december

Best time to visit Borough of Casselman:

The best time to visit Borough of Casselman during the most sunny months:

  • May — 10.3(h)
  • June — 10.7(h)
  • July — 11.6(h)
  • August — 10.7(h)

The largest precipitation sum in Borough of Casselman is at

  • June — 124(mm)
  • August — 119(mm)

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    Frequently asked questions

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