Weather in Gagnon in May

General weather information about Gagnon

Average annual temperature is 8.0 °C

Absolute maximum temperature: 33.6 °C

Absolute minimum temperature: -32.0 °C

Number of sunny days: 124 days

Number of rainy days: 188 days

Number of snow days: 53 days

Look at detailed online map of Gagnon

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

Gagnon air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.310.57.326.832.033.632.027.132.127.914.59.8
Average daytime temperature (°C)-1.3-0.43.013.319.624.826.723.923.015.85.22.0
Average temperature (°C)-5.2-6.4-1.36.613.018.921.618.917.211.81.0-1.3
Average night temperature (°C)-9.0-11.2-5.00.96.513.517.214.512.48.4-2.5-3.9
Absolute minimum temperature (°C)-21.4-32.0-11.3-10.60.08.311.49.66.6-3.6-7.9-15.1

Gagnon 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)9.210.411.913.514.915.615.314.112.511.09.58.8
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)2.95.26.37.710.910.011.29.99.75.35.02.6
Precipitation (mm)111808299901041891483111951111
Sunny days7491322957211098
Rainy days89141792126249211317
Snow days16158000000086

Gagnon - weather forecast by months

Gagnon weather in januaryGagnon weather in februaryGagnon weather in marchGagnon weather in aprilGagnon weather in mayGagnon weather in juneGagnon weather in julyGagnon weather in augustGagnon weather in septemberGagnon weather in octoberGagnon weather in novemberGagnon weather in december

Best time to visit Gagnon:

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

  • May — 10.9(h)
  • June — 10.0(h)
  • July — 11.2(h)
  • August — 9.9(h)
  • September — 9.7(h)

Months with the longest average daylight duration in Gagnon:

  • June — 15.6(h)
  • July — 15.3(h)

The largest precipitation sum in Gagnon is at

  • July — 189(mm)
  • August — 148(mm)

    • Weather forecast in the closest to Gagnon admin centers

    Weather forecast in the closest towns to Gagnon

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    Frequently asked questions

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