Best year time to visit Port-Cartier

General weather information about Port-Cartier

Average annual temperature is 4.6 °C

Absolute maximum temperature: 33.7 °C

Absolute minimum temperature: -27.0 °C

Number of sunny days: 150 days

Number of rainy days: 156 days

Number of snow days: 59 days

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* Weather data for Port-Cartier Canada is based on climate observations for 2026 year

Port-Cartier air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.15.26.811.833.633.728.224.326.022.17.311.7
Average daytime temperature (°C)-5.8-8.10.34.914.319.322.519.619.412.61.5-0.6
Average temperature (°C)-9.8-13.3-2.71.49.315.218.916.315.59.6-2.0-4.7
Average night temperature (°C)-13.3-17.6-5.4-2.04.612.015.813.412.47.1-5.7-8.7
Absolute minimum temperature (°C)-22.0-27.0-14.9-11.6-0.93.813.89.76.8-0.6-15.5-16.1

Port-Cartier monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.016.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.710.111.913.815.416.315.814.412.610.89.18.2
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.08.0
Sunshine mean duration (h)4.57.26.89.310.38.79.48.58.15.15.05.1
Precipitation (mm)76306975641691421911291279479
Sunny days1314121515118515111120
Rainy days23510161923261518127
Snow days161114500000274

Port-Cartier - weather forecast by months

Port-Cartier weather in januaryPort-Cartier weather in februaryPort-Cartier weather in marchPort-Cartier weather in aprilPort-Cartier weather in mayPort-Cartier weather in junePort-Cartier weather in julyPort-Cartier weather in augustPort-Cartier weather in septemberPort-Cartier weather in octoberPort-Cartier weather in novemberPort-Cartier weather in december

Best time to visit Port-Cartier:

The best time to visit Port-Cartier during the most sunny months:

  • April — 9.3(h)
  • May — 10.3(h)
  • July — 9.4(h)

Months with the longest average daylight duration in Port-Cartier:

  • May — 15.4(h)
  • June — 16.3(h)
  • July — 15.8(h)

The largest precipitation sum in Port-Cartier is at

  • June — 169(mm)
  • July — 142(mm)
  • August — 191(mm)

    • Weather forecast in the closest to Port-Cartier admin centers

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    Frequently asked questions

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