Weather in Forest Hill in September

General weather information about Forest Hill

Average annual temperature is 7.3 °C

Absolute maximum temperature: 30.8 °C

Absolute minimum temperature: -29.7 °C

Number of sunny days: 136 days

Number of rainy days: 182 days

Number of snow days: 47 days

Look at detailed online map of Forest Hill

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

Forest Hill air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)10.58.17.916.728.630.829.923.928.923.212.913.8
Average daytime temperature (°C)1.1-2.32.310.415.519.425.521.621.315.54.82.9
Average temperature (°C)-2.8-7.3-1.95.09.914.921.517.916.611.61.0-0.2
Average night temperature (°C)-6.4-12.6-5.80.45.411.318.114.813.28.8-2.2-3.1
Absolute minimum temperature (°C)-16.5-29.7-14.1-8.9-1.05.213.79.24.8-1.3-9.0-13.7

Forest Hill monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.08.0
Daylight mean duration (h)9.110.411.913.514.915.715.314.112.510.99.58.7
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)3.46.25.78.59.56.49.58.27.86.65.44.2
Precipitation (mm)231388031861811821459515188103
Sunny days5149151356816121419
Rainy days127813182525231418118
Snow days14714200000154

Forest Hill - weather forecast by months

Forest Hill weather in januaryForest Hill weather in februaryForest Hill weather in marchForest Hill weather in aprilForest Hill weather in mayForest Hill weather in juneForest Hill weather in julyForest Hill weather in augustForest Hill weather in septemberForest Hill weather in octoberForest Hill weather in novemberForest Hill weather in december

Best time to visit Forest Hill:

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

  • May — 9.5(h)
  • July — 9.5(h)

Months with the longest average daylight duration in Forest Hill:

  • June — 15.7(h)
  • July — 15.3(h)

The largest precipitation sum in Forest Hill is at

  • January — 231(mm)
  • June — 181(mm)
  • July — 182(mm)
  • October — 151(mm)

    • Weather forecast in the closest to Forest Hill admin centers

    Weather forecast in the closest towns to Forest Hill

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    Frequently asked questions

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