Weather in Hay River in August

General weather information about Hay River

Average annual temperature is 2.1 °C

Absolute maximum temperature: 31.7 °C

Absolute minimum temperature: -30.7 °C

Number of sunny days: 222 days

Number of rainy days: 79 days

Number of snow days: 64 days

Look at detailed online map of Hay River

* Weather data for Hay River Canada is based on climate observations for 2026 year

Hay River air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)1.7-10.30.919.828.431.728.127.925.619.53.35.3
Average daytime temperature (°C)-10.9-18.7-9.96.621.021.824.322.918.38.1-2.0-5.2
Average temperature (°C)-13.4-21.5-14.31.113.616.119.918.113.74.4-4.8-8.8
Average night temperature (°C)-15.4-23.9-17.3-2.97.811.215.514.310.22.0-7.2-12.2
Absolute minimum temperature (°C)-29.1-30.7-29.9-16.42.04.911.110.76.1-6.0-15.4-20.2

Hay River monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.018.019.019.017.014.011.08.06.0
Daylight mean duration (h)6.69.011.814.717.419.018.215.712.910.17.45.8
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)1.75.58.610.113.913.614.612.69.25.81.81.5
Precipitation (mm)191411181445261943262223
Sunny days191521232418211820161215
Rainy days3105712101310864
Snow days9121020000071212

Hay River - weather forecast by months

Hay River weather in januaryHay River weather in februaryHay River weather in marchHay River weather in aprilHay River weather in mayHay River weather in juneHay River weather in julyHay River weather in augustHay River weather in septemberHay River weather in octoberHay River weather in novemberHay River weather in december

Best time to visit Hay River:

The best time to visit Hay River during the most sunny months:

  • May — 13.9(h)
  • June — 13.6(h)
  • July — 14.6(h)
  • August — 12.6(h)

Months with the longest average daylight duration in Hay River:

  • May — 17.4(h)
  • June — 19.0(h)
  • July — 18.2(h)
  • August — 15.7(h)

The largest precipitation sum in Hay River is at

  • June — 45(mm)
  • September — 43(mm)

    • Weather forecast in the closest to Hay River admin centers

    Weather forecast in the closest towns to Hay River

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    Frequently asked questions

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