Bonnyville (AB) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Bonnyville.
Climate overview of Bonnyville
The climate in Bonnyville, Alberta, Canada, is marked by large temperature swings across the seasons, ranging from 24°C (75°F) in July to -9°C (16°F) in January.
Annual rain/snowfall is moderate at around 515 mm (20 in), with June being the wettest month. The city also has a distinct dry season from October to March.
Bonnyville Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Bonnyville — and find the best time to visit.
Monthly Temperature in Bonnyville
In Bonnyville, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a comfortable 24°C (75°F) in July. In January, the coolest month of the year, temperatures drop to a very cold -9°C (16°F).
At night, temperatures range from around 12°C (54°F) in July to -18°C (0°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Bonnyville
On average, Bonnyville receives a reasonable amount of rain/snowfall, with an annual precipitation of 515 mm (20 in). Bonnyville can be quite wet during June, receiving approximately 101 mm (4 in) of precipitation over 11 rainy days.
In contrast, during the driest month (February), you will experience much drier conditions, with 16 mm (0.6 in) of precipitation spread across 8 snowy days days. For more details, please visit our Bonnyville 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 Bonnyville
Frequently asked questions about the climate in Bonnyville
What is the best time to visit Bonnyville?
July and August typically offer the most optimal weather in Bonnyville. In contrast, January, February, March, April, November and December tend to have less optimal conditions. Bonnyville has a distinct dry season from October to March.
What temperatures can I expect in Bonnyville?
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 Bonnyville get?
Annual rainfall is around 515 mm (20 in). June is the wettest month with 101 mm (4 in), while February is the driest with 16 mm (0.6 in).
Bonnyville 3-Day Forecast
Bonnyville (AB) 3-Day Forecast
Bonnyville on the map
Bonnyville is highlighted — select any city to see its climate.
Popular this month
Where to go in June — average daytime high across popular destinations.
Montréal
25°C (77°F) Niagara Falls
25°C (77°F) Ottawa25°C (77°F) Quebec City
23°C (73°F) Toronto22°C (72°F) Calgary20°C (68°F) Vancouver19°C (66°F) Whistler15°C (59°F) 
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