Saint-Germain-sur-Moine Weather in September

Thinking of visiting Saint-Germain-sur-Moine in September? Expect high temperatures reaching 23°C (73°F) during the day, dropping to 12°C (54°F) at night, with some rainfall likely.

Rainfall in Saint-Germain-sur-Moine in September

You can expect rain on roughly 12 days based on historical data, averaging 58 mm (2.3 in) for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Saint-Germain-sur-Moine in September

Weather in Saint-Germain-sur-Moine is at its perfect in September. Highs reach 23°C (73°F), while nights settle around 12°C (54°F). This kind of day-to-night contrast is typical for this time of year. With lows of 12°C (54°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 Saint-Germain-sur-Moine in September

Expect a lot of sunshine this month, with about 195 hours of sun. These sunny conditions add to the overall experience.

If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Saint-Germain-sur-Moine.

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

Saint-Germain-sur-Moine Temperature in September

Min Temperature 12°C (54°F)  

Max Temperature 23°C (73°F)  

Chance of Rain 40%  

Precipitation 58 mm (2.3 in)  

Rainy days 12 days  

Humidity 80% *  

Sunshine 195 hours *  

Percentage Sunshine 51% *  

* Data from: Nantes, France (33 KM, 21 Miles).

What to Wear in Saint-Germain-sur-Moine in September

For Saint-Germain-sur-Moine 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. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Saint-Germain-sur-Moine in September

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

Swimming

6/10

Cycling

10/10

Walking

10/10

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-Germain-sur-Moine's climate page.

More climate data for Saint-Germain-sur-Moine

Temperature Rainfall Sunshine Humidity

See the full Saint-Germain-sur-Moine climate overview or explore weather in France.