Les Rousses Weather in September

During September, Les Rousses experiences pleasant daytime temperatures of 19°C (66°F) and cooler nights around 10°C (50°F). Expect quite a bit of rainfall. Around 145 mm (5.7 in) is typical.

Rainfall in Les Rousses in September

You can expect rain on around 13 days based on historical patterns, with 145 mm (5.7 in) average for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Les Rousses in September

September in Les Rousses brings typical temperatures with highs around 19°C (66°F) and lows of 10°C (50°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. 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.

Sunshine in Les Rousses in September

The area enjoys a balanced 183 hours of sunlight, ensuring it's neither too overcast nor too sunny.

For Les Rousses itself, June, July and August generally stand out with 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.