Cap-des-Rosiers Weather in September

In Cap-des-Rosiers, September brings moderate daytime temperatures around 16°C (61°F), with nights cooling to 11°C (52°F). Expect quite a bit of rainfall this month.

Rainfall in Cap-des-Rosiers in September

This month experiences about 11 days of rain according to historical data, averaging 102 mm (4 in). 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 Cap-des-Rosiers in September

In September, expect moderate temperatures in Cap-des-Rosiers, with highs of 16°C (61°F) and lows of 11°C (52°F) at night. September marks the summer season. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 11°C (52°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

If you prefer dry days with pleasant temperatures, July and August typically offer 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.