Chamrousse Weather in September

September in Chamrousse brings moderate temperatures, with daytime highs of 18°C (64°F) and nights around 7°C (45°F). Quite a bit of rainfall is expected, around 119 mm (4.7 in), so pack an umbrella.

Rainfall in Chamrousse in September

Historically, the month has about 11 days of rain, averaging 119 mm (4.7 in) in total. 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 Chamrousse in September

Expect highs of 18°C (64°F) in Chamrousse in September, with nights dropping to around 7°C (45°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights drop to 7°C (45°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Chamrousse in September

Enjoy a sunny month with about 193 hours of sunshine, the clear skies make Chamrousse even more beautiful.

Should you favor a climate that's both dry and comfortably warm, June, 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.