Best year time to visit Thetford Mines

General weather information about Thetford Mines

Average annual temperature is 6.1 °C

Absolute maximum temperature: 29.8 °C

Absolute minimum temperature: -33.4 °C

Number of sunny days: 118 days

Number of rainy days: 175 days

Number of snow days: 72 days

Look at detailed online map of Thetford Mines

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

Thetford Mines air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.67.15.722.428.129.529.824.428.725.812.612.3
Average daytime temperature (°C)-2.9-3.61.710.617.020.424.420.920.614.42.40.7
Average temperature (°C)-6.3-8.8-2.44.610.815.820.116.715.910.4-1.4-3.3
Average night temperature (°C)-9.5-13.6-5.9-0.35.411.916.613.312.37.2-4.6-7.3
Absolute minimum temperature (°C)-20.4-33.4-12.3-9.7-2.16.710.38.16.2-4.1-13.5-21.6

Thetford Mines 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)9.110.411.913.615.015.715.314.112.510.99.58.7
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)2.75.16.18.111.08.410.39.27.95.45.13.5
Precipitation (mm)1187877938299217173981008095
Sunny days859131752614111216
Rainy days3661514252925161989
Snow days2017162000001106

Thetford Mines - weather forecast by months

Thetford Mines weather in januaryThetford Mines weather in februaryThetford Mines weather in marchThetford Mines weather in aprilThetford Mines weather in mayThetford Mines weather in juneThetford Mines weather in julyThetford Mines weather in augustThetford Mines weather in septemberThetford Mines weather in octoberThetford Mines weather in novemberThetford Mines weather in december

Best time to visit Thetford Mines:

The best time to visit Thetford Mines during the most sunny months:

  • May — 11.0(h)
  • July — 10.3(h)
  • August — 9.2(h)

Months with the longest average daylight duration in Thetford Mines:

  • June — 15.7(h)
  • July — 15.3(h)

The largest precipitation sum in Thetford Mines is at

  • July — 217(mm)
  • August — 173(mm)

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    Frequently asked questions

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