Best year time to visit Summerhill

General weather information about Summerhill

Average annual temperature is 9.2 °C

Absolute maximum temperature: 30.2 °C

Absolute minimum temperature: -17.1 °C

Number of sunny days: 136 days

Number of rainy days: 194 days

Number of snow days: 35 days

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

Summerhill air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.910.311.326.829.030.229.426.628.826.813.513.7
Average daytime temperature (°C)1.42.53.913.119.023.724.422.821.314.66.65.3
Average temperature (°C)-1.0-2.1-0.27.712.918.520.518.517.011.33.62.8
Average night temperature (°C)-3.1-5.4-3.73.17.414.017.015.113.48.80.81.1
Absolute minimum temperature (°C)-12.1-17.1-11.8-5.41.08.213.49.27.20.8-5.1-4.3

Summerhill 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)1.95.96.28.311.911.911.610.59.34.95.02.6
Precipitation (mm)8510811911362621341027613172100
Sunny days7881322161013146910
Rainy days15121116914211816251720
Snow days9812100000041

Summerhill - weather forecast by months

Summerhill weather in januarySummerhill weather in februarySummerhill weather in marchSummerhill weather in aprilSummerhill weather in maySummerhill weather in juneSummerhill weather in julySummerhill weather in augustSummerhill weather in septemberSummerhill weather in octoberSummerhill weather in novemberSummerhill weather in december

Best time to visit Summerhill:

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

  • May — 11.9(h)
  • June — 11.9(h)
  • July — 11.6(h)
  • August — 10.5(h)

Months with the longest average daylight duration in Summerhill:

  • June — 15.4(h)

The largest precipitation sum in Summerhill is at

  • July — 134(mm)
  • October — 131(mm)

    • Weather forecast in the closest to Summerhill admin centers

    Weather forecast in the closest towns to Summerhill

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    Frequently asked questions

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