Saint-Quay-Portrieux Weather in September

September is one of the perfect months to visit Saint-Quay-Portrieux, with daytime temperatures of 20°C (68°F) and lows of 14°C (57°F) at night. Do note that quite a bit of rainfall is typical, averaging around 63 mm (2.5 in).

Rainfall in Saint-Quay-Portrieux in September

Records from the past 30 years suggest around 13 days of rain, with 63 mm (2.5 in) average for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Saint-Quay-Portrieux in September

The perfect temperature in Saint-Quay-Portrieux in September makes it a solid month to visit, with 20°C (68°F) during the day and 14°C (57°F) at night. During September, you'll experience the summer season. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 14°C (57°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Saint-Quay-Portrieux in September

The city usually sees around 169 hours of sunlight, indicating a moderately sunny period.

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-Quay-Portrieux's climate page.

Saint-Quay-Portrieux Temperature in September

Min Temperature 14°C (57°F)  

Max Temperature 20°C (68°F)  

Chance of Rain 45%  

Precipitation 63 mm (2.5 in)  

Rainy days 13 days  

Humidity 82% *  

Sunshine 169 hours *  

Percentage Sunshine *  

* Data from: Saint Malo, France (59 KM, 37 Miles).

What to Wear in Saint-Quay-Portrieux in September

For Saint-Quay-Portrieux 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. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Saint-Quay-Portrieux 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

Barbeque

7/10

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-Quay-Portrieux's climate page.

More climate data for Saint-Quay-Portrieux

Temperature Rainfall Sunshine Humidity

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