Best year time to visit Bolton Glen

General weather information about Bolton Glen

Average annual temperature is 7.3 °C

Absolute maximum temperature: 32.6 °C

Absolute minimum temperature: -32.3 °C

Number of sunny days: 115 days

Number of rainy days: 189 days

Number of snow days: 61 days

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

Bolton Glen air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.79.56.825.629.832.630.425.628.626.813.812.1
Average daytime temperature (°C)-1.0-1.02.312.917.921.824.921.520.914.84.02.1
Average temperature (°C)-4.4-6.9-1.76.711.816.820.517.416.310.90.2-1.6
Average night temperature (°C)-7.9-12.3-5.41.66.012.717.214.012.67.7-2.7-5.3
Absolute minimum temperature (°C)-18.5-32.3-12.3-9.3-1.05.911.28.86.9-2.3-10.5-16.1

Bolton Glen 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)2.45.45.38.410.88.710.09.48.55.55.23.4
Precipitation (mm)11773102102551552421826012988128
Sunny days649111892616101113
Rainy days1069181321292514201311
Snow days151813100000167

Bolton Glen - weather forecast by months

Bolton Glen weather in januaryBolton Glen weather in februaryBolton Glen weather in marchBolton Glen weather in aprilBolton Glen weather in mayBolton Glen weather in juneBolton Glen weather in julyBolton Glen weather in augustBolton Glen weather in septemberBolton Glen weather in octoberBolton Glen weather in novemberBolton Glen weather in december

Best time to visit Bolton Glen:

The best time to visit Bolton Glen during the most sunny months:

  • May — 10.8(h)
  • June — 8.7(h)
  • July — 10.0(h)
  • August — 9.4(h)

Months with the longest average daylight duration in Bolton Glen:

  • June — 15.6(h)

The largest precipitation sum in Bolton Glen is at

  • June — 155(mm)
  • July — 242(mm)
  • August — 182(mm)

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    Frequently asked questions

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