Rivière-du-Loup Weather in September

Rivière-du-Loup in September sees moderate temperatures, with highs around 17°C (63°F) and overnight lows of 10°C (50°F). Rainfall is fairly high at around 115 mm (4.5 in) on average, so pack waterproofs just in case.

Rainfall in Rivière-du-Loup in September

Based on our climate data of the past 30 years, about 12 days of rain are anticipated, with 115 mm (4.5 in) on average. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Rivière-du-Loup in September

Daytime temperatures in Rivière-du-Loup reach 17°C (63°F) in September, dropping to 10°C (50°F) at night. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to 10°C (50°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Should you favor a climate that's both dry and comfortably warm, July and August typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.