Best year time to visit Old Fort Nelson

General weather information about Old Fort Nelson

Average annual temperature is 3.7 °C

Absolute maximum temperature: 33.5 °C

Absolute minimum temperature: -34.6 °C

Number of sunny days: 203 days

Number of rainy days: 103 days

Number of snow days: 59 days

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* Weather data for Old Fort Nelson Canada is based on climate observations for 2026 year

Old Fort Nelson air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)7.9-0.49.221.430.131.033.533.228.319.95.85.3
Average daytime temperature (°C)-8.8-10.8-1.110.824.224.526.825.720.410.2-0.7-4.9
Average temperature (°C)-12.4-16.0-8.03.516.117.720.418.913.14.2-5.0-9.9
Average night temperature (°C)-15.3-19.6-12.8-2.18.611.714.813.37.50.2-8.6-14.5
Absolute minimum temperature (°C)-24.9-34.6-28.9-10.44.14.011.68.73.2-9.3-23.4-25.2

Old Fort Nelson monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.013.015.017.018.018.016.014.011.08.06.0
Daylight mean duration (h)7.19.311.814.516.918.317.615.412.810.27.86.4
Daylight minimum duration (h)6.08.010.013.015.017.016.014.011.08.06.06.0
Sunshine mean duration (h)1.65.47.99.013.012.913.411.99.06.13.12.3
Precipitation (mm)2216162827658139232389
Sunny days191118132311111623231619
Rainy days3211481920157734
Snow days915123000001118

Old Fort Nelson - weather forecast by months

Old Fort Nelson weather in januaryOld Fort Nelson weather in februaryOld Fort Nelson weather in marchOld Fort Nelson weather in aprilOld Fort Nelson weather in mayOld Fort Nelson weather in juneOld Fort Nelson weather in julyOld Fort Nelson weather in augustOld Fort Nelson weather in septemberOld Fort Nelson weather in octoberOld Fort Nelson weather in novemberOld Fort Nelson weather in december

Best time to visit Old Fort Nelson:

The best time to visit Old Fort Nelson during the most sunny months:

  • May — 13.0(h)
  • June — 12.9(h)
  • July — 13.4(h)
  • August — 11.9(h)

Months with the longest average daylight duration in Old Fort Nelson:

  • May — 16.9(h)
  • June — 18.3(h)
  • July — 17.6(h)

The largest precipitation sum in Old Fort Nelson is at

  • June — 65(mm)
  • July — 81(mm)
  • August — 39(mm)

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    Frequently asked questions

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