Stony Plain, Canada - Weather and Climate
Stony Plain, Alberta, Canada experiences significant temperature shifts throughout the year.
The city's weather can transition from warm
to very cold periods.
Rainfall levels are neither high nor low, falling within a moderate range..
Let's now guide you through the climate details for a complete overview.
Average maximum day and minimum night temperature
The climate in Stony Plain is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a comfortable 24°C in July, the warmest time of the year, to a very cold -6°C during cooler months like January.
At night, temperatures typically drop to an average of around -16°C during these months.Check out our detailed temperature page for more information.
Temperature ranges by month
Precipitation and rainy days
Generally, Stony Plain receives mid-range precipitation levels, with 535 mm annually. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, July receives moderate rainfall, averaging 97 mm of precipitation, recorded across 14 rainy days. In contrast, the drier season, February brings less snowfall, with 18 mm over 9 snowy days. For more details, please visit our Stony Plain Precipitation page.
The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
Seasonal changes in sunshine hours are quite dramatic in Stony Plain. While July receives considerable daily sunshine with up to 10.2 hours, December marks the darkest time of the year, where sunshine is scarce with only 2.8 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Average humidity
The relative humidity is moderate throughout the year in Stony Plain.
The city experiences its highest humidity in January, reaching 65%. In May, the humidity drops to its lowest level at 40%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Forecast for Stony Plain
Select a Month of Interest
Check the conditions for any month of the year.
The best time of year to visit Stony Plain in Canada
During the months of June, July and August you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
Yes, the months of February and December are very dry.
July has an average maximum temperature of 24°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of -6°C.
July tops the wettest month list with 97 mm of rainfall.
February is the driest month with 18 mm of precipitation.
July is the sunniest month with an average of 307 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
