Mont-Louis Weather in September

September in Mont-Louis brings pleasant temperatures, with daytime highs of 18°C (64°F) and nights around 7°C (45°F). Quite a bit of rainfall is expected, around 93 mm (3.7 in), so pack an umbrella.

Rainfall in Mont-Louis in September

Records from the past 30 years suggest around 11 days of rain, with 93 mm (3.7 in) average for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Mont-Louis in September

September in Mont-Louis brings typical temperatures with highs around 18°C (64°F) and lows of 7°C (45°F). Conditions are often most pleasant around the middle of the day. 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.

If your ideal day consists of dry skies and pleasant temperatures, July, August and September typically offer the best circumstances for Mont-Louis.

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• January
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For a detailed overview over the year and the best time to visit France, check out our Mont-Louis's climate page.

Mont-Louis Temperature in September

Min Temperature 7°C (45°F)  

Max Temperature 18°C (64°F)  

Chance of Rain 37%  

Precipitation 93 mm (3.7 in)  

Rainy days 11 days  

What to Wear in Mont-Louis in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes.

What To Do in Mont-Louis in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

9/10

Walking

9/10

Camping

4/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit France, check out our Mont-Louis's climate page.

More climate data for Mont-Louis

Temperature Rainfall

See the full Mont-Louis climate overview or explore weather in France.