Le Brassus Weather in September

September in Le Brassus averages 19°C (66°F) during the day and 11°C (52°F) at night. Quite a bit of rainfall is typical this month, with around 137 mm (5.4 in) on average. An umbrella is a good idea.

Rainfall in Le Brassus in September

Past climate data indicates that roughly 14 days will see rain, totalling around 137 mm (5.4 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Le Brassus in September

Temperatures in Le Brassus in September top out at 19°C (66°F) and drop to 11°C (52°F) overnight. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With lows of 11°C (52°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Le Brassus in September

The area enjoys a balanced 185 hours of sunlight, ensuring it's neither too overcast nor too sunny.

If you prefer enjoying temperate temperatures and rain-free days, June, 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.