Saint-Louis Weather in October

Saint-Louis in October averages 15°C (59°F) during the day and 7°C (45°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Saint-Louis in October

Historically, October sees about 13 days of rain, with a monthly average of 95 mm (3.7 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Saint-Louis in October

In October, Saint-Louis gets moderate temperatures, with highs of 15°C (59°F). Nights cool to around 7°C (45°F). Conditions are often most pleasant around the middle of the day. With overnight lows of 7°C (45°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Saint-Louis in October

The city usually sees around 108 hours of sunlight, indicating a moderately sunny period.

For Saint-Louis itself, September generally stands 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.

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

Saint-Louis Temperature in October

Min Temperature 7°C (45°F)  

Max Temperature 15°C (59°F)  

Chance of Rain 42%  

Precipitation 95 mm (3.7 in)  

Rainy days 13 days  

Humidity 81% *  

Sunshine 108 hours *  

Percentage Sunshine 35% *  

* Data from: Basel, Switzerland (3 KM, 2 Miles).

What to Wear in Saint-Louis in October

The weather can swing between comfortable and chilly in October, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Expect heavy rainfall, so bring good rain protection and waterproof bags. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Saint-Louis in October

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

Swimming

5/10

Cycling

6/10

Walking

6/10

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-Louis's climate page.

More climate data for Saint-Louis

Temperature Rainfall Sunshine Humidity

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