Weather in Petit-Rocher in May

General weather information about Petit-Rocher

Average annual temperature is 6.4 °C

Absolute maximum temperature: 31.5 °C

Absolute minimum temperature: -28.3 °C

Number of sunny days: 148 days

Number of rainy days: 163 days

Number of snow days: 54 days

Look at detailed online map of Petit-Rocher

* Weather data for Petit-Rocher Canada is based on climate observations for 2026 year

Petit-Rocher air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.97.74.514.030.631.529.224.325.423.79.914.1
Average daytime temperature (°C)-1.9-5.10.76.114.818.524.321.020.114.63.92.2
Average temperature (°C)-5.3-9.6-2.12.59.814.920.817.316.511.00.4-1.0
Average night temperature (°C)-8.2-13.2-4.4-0.55.511.917.914.413.58.3-2.3-3.7
Absolute minimum temperature (°C)-14.3-28.3-10.9-8.21.26.413.411.37.3-0.5-8.5-8.8

Petit-Rocher monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.015.016.015.014.013.011.09.08.0
Daylight mean duration (h)8.910.211.913.615.215.915.614.212.610.99.38.5
Daylight minimum duration (h)8.09.011.012.014.015.015.013.011.010.08.08.0
Sunshine mean duration (h)3.77.27.29.19.87.510.68.98.15.85.44.6
Precipitation (mm)1624993301072011472071481185494
Sunny days11148171696415121719
Rainy days10259152125271517116
Snow days101218400000226

Petit-Rocher - weather forecast by months

Petit-Rocher weather in januaryPetit-Rocher weather in februaryPetit-Rocher weather in marchPetit-Rocher weather in aprilPetit-Rocher weather in mayPetit-Rocher weather in junePetit-Rocher weather in julyPetit-Rocher weather in augustPetit-Rocher weather in septemberPetit-Rocher weather in octoberPetit-Rocher weather in novemberPetit-Rocher weather in december

Best time to visit Petit-Rocher:

The best time to visit Petit-Rocher during the most sunny months:

  • May — 9.8(h)
  • July — 10.6(h)

Months with the longest average daylight duration in Petit-Rocher:

  • June — 15.9(h)
  • July — 15.6(h)

The largest precipitation sum in Petit-Rocher is at

  • January — 162(mm)
  • June — 201(mm)
  • August — 207(mm)
  • September — 148(mm)

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    Frequently asked questions

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