Best year time to visit Stony Plain

General weather information about Stony Plain

Average annual temperature is 5.4 °C

Absolute maximum temperature: 29.6 °C

Absolute minimum temperature: -33.5 °C

Number of sunny days: 175 days

Number of rainy days: 136 days

Number of snow days: 54 days

Look at detailed online map of Stony Plain

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

Stony Plain air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.24.39.820.228.429.628.328.823.221.59.59.0
Average daytime temperature (°C)-3.4-3.3-1.011.523.023.423.022.918.710.74.02.5
Average temperature (°C)-7.5-8.7-8.04.715.517.017.416.913.05.3-0.2-2.1
Average night temperature (°C)-11.2-12.8-13.6-0.89.211.612.911.88.11.2-3.2-5.2
Absolute minimum temperature (°C)-22.4-33.5-23.4-6.74.05.37.16.22.0-10.0-8.9-10.4

Stony Plain monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.012.014.016.017.016.015.013.011.09.07.0
Daylight mean duration (h)8.19.811.914.015.916.916.414.812.710.68.67.6
Daylight minimum duration (h)7.08.010.013.015.016.015.013.011.09.07.07.0
Sunshine mean duration (h)4.34.98.110.412.511.511.810.79.46.65.34.3
Precipitation (mm)1316103162157157122421768
Sunny days1610201615117917171720
Rainy days550111619242213957
Snow days101311300000584

Best time to visit Stony Plain:

The best time to visit Stony Plain during the most sunny months:

  • April — 10.4(h)
  • May — 12.5(h)
  • June — 11.5(h)
  • July — 11.8(h)
  • August — 10.7(h)

Months with the longest average daylight duration in Stony Plain:

  • May — 15.9(h)
  • June — 16.9(h)
  • July — 16.4(h)

The largest precipitation sum in Stony Plain is at

  • June — 157(mm)
  • July — 157(mm)
  • August — 122(mm)