Best year time to visit Port au Port

General weather information about Port au Port

Average annual temperature is 6.4 °C

Absolute maximum temperature: 28.6 °C

Absolute minimum temperature: -18.9 °C

Number of sunny days: 96 days

Number of rainy days: 204 days

Number of snow days: 65 days

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

Port au Port air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)9.55.47.513.316.526.627.726.128.621.913.012.6
Average daytime temperature (°C)1.1-4.11.66.810.617.323.020.418.913.04.33.0
Average temperature (°C)-1.6-7.4-1.72.66.712.919.416.815.510.02.20.5
Average night temperature (°C)-3.9-10.5-4.7-0.83.29.216.513.712.37.30.1-2.2
Absolute minimum temperature (°C)-8.8-18.9-18.2-5.10.92.912.410.53.90.8-3.6-9.1

Port au Port monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.015.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.810.211.913.715.216.115.714.312.610.89.28.4
Daylight minimum duration (h)8.09.011.012.014.015.015.013.011.09.08.08.0
Sunshine mean duration (h)1.04.35.58.38.78.28.78.27.24.32.71.7
Precipitation (mm)249114504985145286270153171188239
Sunny days4213131310399668
Rainy days1853121820282221252012
Snow days921155000000411

Port au Port - weather forecast by months

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

Best time to visit Port au Port:

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

  • April — 8.3(h)
  • May — 8.7(h)
  • June — 8.2(h)
  • July — 8.7(h)
  • August — 8.2(h)
  • September — 7.2(h)

Months with the longest average daylight duration in Port au Port:

  • June — 16.1(h)
  • July — 15.7(h)

The largest precipitation sum in Port au Port is at

  • January — 249(mm)
  • July — 286(mm)
  • August — 270(mm)
  • December — 239(mm)

    • Weather forecast in the closest to Port au Port admin centers

    Weather forecast in the closest towns to Port au Port

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    Frequently asked questions

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