Best year time to visit Montréal

General weather information about Montréal

Average annual temperature is 14.0 °C

Absolute maximum temperature: 40.3 °C

Absolute minimum temperature: -4.9 °C

Number of sunny days: 208 days

Number of rainy days: 155 days

Number of snow days: 2 days

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* Weather data for Montréal France is based on climate observations for 2026 year

Montréal air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.417.419.222.527.331.834.440.331.727.118.514.5
Average daytime temperature (°C)8.911.214.317.621.726.530.230.525.720.312.310.3
Average temperature (°C)4.95.88.811.816.421.323.924.220.015.48.36.1
Average night temperature (°C)1.41.43.86.411.015.717.518.014.510.64.62.1
Absolute minimum temperature (°C)-3.6-4.9-3.30.87.911.213.411.27.74.7-0.7-3.6

Montréal 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)9.310.411.913.514.815.515.214.012.511.09.68.9
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)5.87.98.59.911.212.013.611.810.26.96.04.8
Precipitation (mm)31544630848913381213029355
Sunny days192115171213242618131218
Rainy days116161319177512181813
Snow days110000000000

Montréal - weather forecast by months

Montréal weather in januaryMontréal weather in februaryMontréal weather in marchMontréal weather in aprilMontréal weather in mayMontréal weather in juneMontréal weather in julyMontréal weather in augustMontréal weather in septemberMontréal weather in octoberMontréal weather in novemberMontréal weather in december

Best time to visit Montréal:

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

  • June — 12.0(h)
  • July — 13.6(h)
  • August — 11.8(h)

Months with the longest average daylight duration in Montréal:

  • June — 15.5(h)

The largest precipitation sum in Montréal is at

  • September — 121(mm)
  • October — 302(mm)

    • Weather forecast in the closest to Montréal admin centers

    Weather forecast in the closest towns to Montréal

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    Frequently asked questions

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