OʼLeary Climate by Month
The temperature in OʼLeary can vary quite a bit throughout the year.
Temperatures can be pleasant during the warmest months,
and very cold during the cooler months.
It also has a relatively rain/snowy climate with high levels of precipitation.
Now, let’s break down all the climate details for a clearer picture.
Average day and night temperature
Visitors to OʼLeary can expect significant temperature changes throughout the year. On average, daytime temperatures range from a pleasant 22°C in August to a very cold -3°C in February. Nighttime temperatures can drop, with averages reaching -10°C in February.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
OʼLeary is known for its substantial rain/snowfall, with annual precipitation reaching 1200 mm. The wettest period in OʼLeary occurs in December, which receives around 122 mm of precipitation. During the driest month, July, OʼLeary experiences moderate rainfall, totaling approximately 76 mm. The consistent precipitation levels throughout the year contribute to a relatively stable climate.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
The best time of year to visit OʼLeary in Canada
During the months of 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:
The coldest season / winter is in the following months: January, February, March and December.
August has an average maximum temperature of 22°C and is the warmest month of the year.
The coldest month is February with an average maximum temperature of -3°C.
December tops the wettest month list with 122 mm of rainfall.
July is the driest month with 76 mm of precipitation.
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.
