Jasper Weather in August

The climate in Jasper during August can be summarized as hot, humid and damp.

August is in the summer in Jasper and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a muggy 30°C (86°F), whilst at night 18°C (65°F) is normal.

On average August is the 3rd driest month of the year in Jasper with around 108mm 4.2 inches of rain making it a damp time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.8 hours of sunshine per day.

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Jasper in August 2024.