St. Paul (AB) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit St. Paul.
Climate overview of St. Paul
Temperatures in St. Paul, Alberta, Canada, vary greatly throughout the year. July is the hottest month at 24°C (75°F), while January is the coldest at -9°C (16°F).
With around 510 mm (20 in) of annual rain/snowfall, the city has moderate precipitation levels. June is the wettest month and February the driest. It also has a distinct dry season from October to March, with warm summers and very cold winters.
St. Paul Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in St. Paul - and find the best time to visit.
Monthly Temperature in St. Paul
The climate in St. Paul is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a comfortable 24°C (75°F) in July to a very cold -9°C (16°F) in the coolest month, January.
Nights vary from 12°C (54°F) in July to around -18°C (0°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in St. Paul
Generally, St. Paul receives mid-range precipitation levels, with 510 mm (20 in) annually. The climate in St. Paul shows significant variation throughout the year. Expect moderate rainfall in June, the wettest month, with an average of 100 mm (3.9 in) of precipitation over 12 rainy days.
In contrast, the driest month February offers drier and sunnier days, with around 16 mm (0.6 in) of snowfall over 6 snowy days. For more details, please visit our St. Paul Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit St. Paul
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: July and August
- Warmest weather: July and August
- Fewer rainy days: February, March, April, October and November
- Seasonal pattern: A distinct dry season from October to March, with warm summers and very cold winters
- Coldest conditions: January, with freezing nights around -18°C (0°F).
Frequently asked questions about the climate in St. Paul
What is the best time to visit St. Paul?
July and August typically offer the most optimal weather in St. Paul. In contrast, January, February, March, April, November and December tend to have less optimal conditions. St. Paul has a distinct dry season from October to March, with warm summers and very cold winters.
What temperatures can I expect in St. Paul?
Daytime highs range from -9°C (16°F) in January to 24°C (75°F) in July. Nighttime lows range from -18°C (0°F) to 12°C (54°F). Temperatures vary considerably through the year.
How much rain does St. Paul get?
Annual rainfall is around 510 mm (20 in). June is the wettest month with 100 mm (3.9 in), while February is the driest with 16 mm (0.6 in).
St. Paul 3-Day Forecast
St. Paul on the map
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