If you're looking for summer vibes, the best time to travel to Bonnyville is in July, May and June, when the average temperature reaches 17.09 °C, while August, July and September are the 3 sunniest months of the year, with an average of 51.76 hours.
However, if you prefer colder temperatures, make sure you visit Bonnyville during January, December or February to experience an average of -13.85 °C.
For those who don't care too much about temperatures, but want to avoid getting wet in the rain, it's important to avoid travelling during January, February and March, when the average precipitation in Bonnyville is 1.95 mm, while the months of January, February and March are drier, with an average of 0 mm.