Best year time to visit Caswell Hill

General weather information about Caswell Hill

Average annual temperature is 4.7 °C

Absolute maximum temperature: 31.9 °C

Absolute minimum temperature: -33.5 °C

Number of sunny days: 239 days

Number of rainy days: 94 days

Number of snow days: 32 days

Look at detailed online map of Caswell Hill

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

Caswell Hill air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.83.61.617.531.930.730.931.628.720.07.45.5
Average daytime temperature (°C)-7.3-7.0-5.18.423.426.124.925.322.710.02.70.8
Average temperature (°C)-10.6-12.7-11.31.315.519.718.618.715.75.0-1.2-3.5
Average night temperature (°C)-13.8-17.2-16.4-4.28.213.512.913.09.50.9-4.1-6.6
Absolute minimum temperature (°C)-26.8-33.5-27.1-24.01.39.17.46.33.9-10.6-16.7-11.9

Caswell Hill monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.016.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.39.911.913.915.716.716.214.612.710.68.87.8
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)3.06.58.69.712.113.713.311.310.06.84.94.9
Precipitation (mm)811420345539631723135
Sunny days231724182116111921192426
Rainy days2218101420129934
Snow days696400000331

Caswell Hill - weather forecast by months

Caswell Hill weather in januaryCaswell Hill weather in februaryCaswell Hill weather in marchCaswell Hill weather in aprilCaswell Hill weather in mayCaswell Hill weather in juneCaswell Hill weather in julyCaswell Hill weather in augustCaswell Hill weather in septemberCaswell Hill weather in octoberCaswell Hill weather in novemberCaswell Hill weather in december

Best time to visit Caswell Hill:

The best time to visit Caswell Hill during the most sunny months:

  • May — 12.1(h)
  • June — 13.7(h)
  • July — 13.3(h)
  • August — 11.3(h)

Months with the longest average daylight duration in Caswell Hill:

  • May — 15.7(h)
  • June — 16.7(h)
  • July — 16.2(h)

The largest precipitation sum in Caswell Hill is at

  • May — 34(mm)
  • June — 55(mm)
  • July — 39(mm)
  • August — 63(mm)

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    Frequently asked questions

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