Weather in Sunnyside in May

General weather information about Sunnyside

Average annual temperature is 6.2 °C

Absolute maximum temperature: 35.1 °C

Absolute minimum temperature: -31.5 °C

Number of sunny days: 214 days

Number of rainy days: 100 days

Number of snow days: 51 days

Look at detailed online map of Sunnyside

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

Sunnyside air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)5.09.44.422.430.530.635.134.332.221.48.57.7
Average daytime temperature (°C)-2.6-1.7-2.58.922.626.126.227.324.210.93.82.5
Average temperature (°C)-6.6-7.8-8.21.915.019.719.520.116.76.0-0.7-2.0
Average night temperature (°C)-9.7-12.1-13.1-3.17.913.513.214.010.32.0-3.9-5.4
Absolute minimum temperature (°C)-22.9-31.5-21.6-16.1-1.49.58.410.54.5-11.0-15.1-11.3

Sunnyside monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.016.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.610.111.913.815.516.315.914.512.610.79.08.1
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.08.0
Sunshine mean duration (h)3.26.68.39.011.313.513.410.99.96.15.55.5
Precipitation (mm)9918535021273224193216
Sunny days161721181513171821191821
Rainy days4206161714139964
Snow days11910600000366

Sunnyside - weather forecast by months

Sunnyside weather in januarySunnyside weather in februarySunnyside weather in marchSunnyside weather in aprilSunnyside weather in maySunnyside weather in juneSunnyside weather in julySunnyside weather in augustSunnyside weather in septemberSunnyside weather in octoberSunnyside weather in novemberSunnyside weather in december

Best time to visit Sunnyside:

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

  • May — 11.3(h)
  • June — 13.5(h)
  • July — 13.4(h)
  • August — 10.9(h)

Months with the longest average daylight duration in Sunnyside:

  • May — 15.5(h)
  • June — 16.3(h)
  • July — 15.9(h)

The largest precipitation sum in Sunnyside is at

  • April — 53(mm)
  • May — 50(mm)

    • Weather forecast in the closest to Sunnyside admin centers

    Weather forecast in the closest towns to Sunnyside

    Explore Sunnyside

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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