Saint-Hilaire-du-Harcouët Weather in September

September in Saint-Hilaire-du-Harcouët brings pleasant temperatures, with highs of 21°C (70°F) and nights dropping to 11°C (52°F). Rainfall is on the higher side this month, averaging around 71 mm (2.8 in), so keep a rain jacket handy.

Rainfall in Saint-Hilaire-du-Harcouët in September

Based on our climate data of the past 30 years, about 13 days of rain are anticipated, with 71 mm (2.8 in) on average. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Saint-Hilaire-du-Harcouët in September

September in Saint-Hilaire-du-Harcouët is generally excellent, with days reaching 21°C (70°F) and nights settling around 11°C (52°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to around 11°C (52°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Saint-Hilaire-du-Harcouët in September

The area experiences a moderate amount of sunshine, with approximately 177 hours of sunlight expected. This means a decent mix of sun and overcast.

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-Hilaire-du-Harcouët's climate page.

Saint-Hilaire-du-Harcouët Temperature in September

Min Temperature 11°C (52°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 43%  

Precipitation 71 mm (2.8 in)  

Rainy days 13 days  

Humidity 80% *  

Sunshine 177 hours *  

Percentage Sunshine *  

* Data from: Rennes, France (67 KM, 41 Miles).

What to Wear in Saint-Hilaire-du-Harcouët 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. Rain gear is recommended, you can expect wet weather on multiple days. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Saint-Hilaire-du-Harcouët in September

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

Swimming

6/10

Cycling

9/10

Walking

9/10

Camping

8/10

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-Hilaire-du-Harcouët's climate page.

More climate data for Saint-Hilaire-du-Harcouët

Temperature Rainfall Sunshine Humidity

See the full Saint-Hilaire-du-Harcouët climate overview or explore weather in France.