Trois-Rivières Weather in August

In Trois-Rivières, August brings high daytime temperatures around 26°C (79°F), with nights cooling to 15°C (59°F). Expect quite a bit of rainfall this month.

Rainfall in Trois-Rivières in August

Historically, the month has about 13 days of rain, averaging 111 mm (4.4 in) in total. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Trois-Rivières in August

In August, Trois-Rivières sees high temperatures, with highs of 26°C (79°F). Nights drop to around 15°C (59°F). This month falls in the summer season. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights drop to around 15°C (59°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

If you prefer dry days with pleasant temperatures, May typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.