Saint-Jean Weather in September

September in Saint-Jean brings pleasant temperatures, with daytime highs of 19°C (66°F) and nights around 7°C (45°F). Quite a bit of rainfall is expected, around 80 mm (3.1 in), so pack an umbrella.

Rainfall in Saint-Jean in September

Climate statistics over the past 30 years suggest around 11 days of rain, with 80 mm (3.1 in) average for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Saint-Jean in September

Daytime temperatures in Saint-Jean reach 19°C (66°F) in September, dropping to 7°C (45°F) at night. The difference between afternoon and evening temperatures is usually noticeable. 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.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July and August typically offer the best weather for Saint-Jean.

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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 Saint-Jean's climate page.

Saint-Jean Temperature in September

Min Temperature 7°C (45°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 35%  

Precipitation 80 mm (3.1 in)  

Rainy days 11 days  

What to Wear in Saint-Jean in September

Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days.

What To Do in Saint-Jean 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 Saint-Jean's climate page.

More climate data for Saint-Jean

Temperature Rainfall

See the full Saint-Jean climate overview or explore weather in France.