Saint-Trojan-les-Bains Weather in September

September in Saint-Trojan-les-Bains sees daytime temperatures around 23°C (73°F) and lows of 14°C (57°F) at night. With around 60 mm (2.4 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Saint-Trojan-les-Bains in September

On average, there are about 12 days with rain during this month, averaging 60 mm (2.4 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Saint-Trojan-les-Bains in September

September in Saint-Trojan-les-Bains is generally perfect, with days reaching 23°C (73°F) and nights settling around 14°C (57°F). September marks the summer season. This kind of day-to-night contrast is typical for this time of year. Nights cool down to 14°C (57°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Saint-Trojan-les-Bains in September

The days are predominantly sunny, with an estimated total of around 212 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit.

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-Trojan-les-Bains's climate page.

Saint-Trojan-les-Bains Temperature in September

Min Temperature 14°C (57°F)  

Max Temperature 23°C (73°F)  

Chance of Rain 41%  

Precipitation 60 mm (2.4 in)  

Rainy days 12 days  

Humidity 79% *  

Sunshine 212 hours *  

Percentage Sunshine *  

* Data from: La Rochelle, France (35 KM, 22 Miles).

What to Wear in Saint-Trojan-les-Bains in September

For Saint-Trojan-les-Bains in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Saint-Trojan-les-Bains in September

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

Swimming

10/10

Cycling

10/10

Walking

10/10

Barbeque

8/10

Camping

8/10

Outdoor sports

10/10

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-Trojan-les-Bains's climate page.

More climate data for Saint-Trojan-les-Bains

Temperature Rainfall Sunshine Humidity

See the full Saint-Trojan-les-Bains climate overview or explore weather in France.