Jasper Weather in August

August in Jasper sees daytime temperatures around 34°C (93°F) and lows of 21°C (70°F) at night. With around 123 mm (4.8 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Jasper in August

Rain is expected on roughly 14 days, totalling around 123 mm (4.8 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Jasper in August

August in Jasper brings typical temperatures with highs around 34°C (93°F) and lows of 21°C (70°F). Mornings and evenings are often more comfortable than the peak afternoon hours. With lows of 21°C (70°F), the nights are warm and generally comfortable. Remember, these are typical temperatures, and certain days could be even hotter. Ensure you wear appropriate clothing to handle the warmth.

Sunshine in Jasper in August

There are approximately 261 hours of sunshine this month, resulting in mostly clear days.

If you prefer dry days with pleasant temperatures, August may not be the ideal month to visit Jasper. Our weather planner can help you explore destinations with more pleasant weather conditions.