Saint-Briac-sur-Mer Weather in September

Saint-Briac-sur-Mer in September sees pleasant daytime temperatures of 20°C (68°F) and nighttime lows of 14°C (57°F). Rainfall is fairly high this month at around 71 mm (2.8 in), so pack a rain jacket to stay dry.

Rainfall in Saint-Briac-sur-Mer in September

Historically, the month has about 13 days of rain, averaging 71 mm (2.8 in) in total. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Saint-Briac-sur-Mer in September

September in Saint-Briac-sur-Mer is generally perfect, with days reaching 20°C (68°F) and nights settling around 14°C (57°F). September is typically considered a summer month. The difference between afternoon and evening temperatures is usually noticeable. Nights drop to around 14°C (57°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-Briac-sur-Mer in September

You can expect a moderate amount of sunlight, with approximately 169 hours. This means a pleasant mix of sun and overcast.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

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

Saint-Briac-sur-Mer Temperature in September

Min Temperature 14°C (57°F)  

Max Temperature 20°C (68°F)  

Chance of Rain 43%  

Precipitation 71 mm (2.8 in)  

Rainy days 13 days  

Humidity 82% *  

Sunshine 169 hours *  

Percentage Sunshine *  

* Data from: Saint Malo, France (9 KM, 5 Miles).

What to Wear in Saint-Briac-sur-Mer 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-Briac-sur-Mer 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-Briac-sur-Mer's climate page.

More climate data for Saint-Briac-sur-Mer

Temperature Rainfall Sunshine Humidity

See the full Saint-Briac-sur-Mer climate overview or explore weather in France.