Weather in Roulston Corner in May

General weather information about Roulston Corner

Average annual temperature is 7.8 °C

Absolute maximum temperature: 29.4 °C

Absolute minimum temperature: -28.7 °C

Number of sunny days: 141 days

Number of rainy days: 194 days

Number of snow days: 30 days

Look at detailed online map of Roulston Corner

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

Roulston Corner air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)10.710.611.017.529.128.729.425.028.722.614.915.3
Average daytime temperature (°C)3.00.03.311.514.819.925.722.521.516.16.24.1
Average temperature (°C)-0.6-5.2-0.95.59.114.920.918.216.711.52.00.5
Average night temperature (°C)-4.4-9.9-4.20.94.411.217.514.713.48.4-1.3-2.5
Absolute minimum temperature (°C)-15.0-28.7-12.2-5.4-0.86.813.410.85.81.1-7.4-11.5

Roulston Corner 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)9.210.411.913.514.915.615.214.012.511.09.68.8
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)3.25.35.68.99.26.58.48.67.96.55.03.6
Precipitation (mm)2446874456222113820192163143153
Sunny days81312191684712131514
Rainy days1678111522272418181315
Snow days7811000000022

Roulston Corner - weather forecast by months

Roulston Corner weather in januaryRoulston Corner weather in februaryRoulston Corner weather in marchRoulston Corner weather in aprilRoulston Corner weather in mayRoulston Corner weather in juneRoulston Corner weather in julyRoulston Corner weather in augustRoulston Corner weather in septemberRoulston Corner weather in octoberRoulston Corner weather in novemberRoulston Corner weather in december

Best time to visit Roulston Corner:

The best time to visit Roulston Corner during the most sunny months:

  • April — 8.9(h)
  • May — 9.2(h)
  • July — 8.4(h)
  • August — 8.6(h)

Months with the longest average daylight duration in Roulston Corner:

  • June — 15.6(h)

The largest precipitation sum in Roulston Corner is at

  • January — 244(mm)
  • June — 221(mm)
  • August — 201(mm)

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    Frequently asked questions

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