Saint-Lunaire Weather in September

During September, Saint-Lunaire experiences pleasant daytime temperatures of 20°C (68°F) and cooler nights around 14°C (57°F). As part of the summer season, expect quite a bit of rainfall. Around 73 mm (2.9 in) is typical.

Rainfall in Saint-Lunaire in September

Historically, September sees about 13 days of rain, with a monthly average of 73 mm (2.9 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Saint-Lunaire in September

September is one of the better months to visit Saint-Lunaire. Expect 20°C (68°F) during the day and 14°C (57°F) at night. The summer season takes place during September. Even when the weather is stable, mornings and evenings can still feel distinctly cool. 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-Lunaire in September

With about 169 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

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

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

Saint-Lunaire Temperature in September

Min Temperature 14°C (57°F)  

Max Temperature 20°C (68°F)  

Chance of Rain 43%  

Precipitation 73 mm (2.9 in)  

Rainy days 13 days  

Humidity 82% *  

Sunshine 169 hours *  

Percentage Sunshine *  

* Data from: Saint Malo, France (6 KM, 4 Miles).

What to Wear in Saint-Lunaire 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-Lunaire 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-Lunaire's climate page.

More climate data for Saint-Lunaire

Temperature Rainfall Sunshine Humidity

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