Longues-sur-Mer Weather in September

Longues-sur-Mer in September sees pleasant daytime temperatures of 20°C (68°F) and nighttime lows of 13°C (55°F). Rainfall is fairly high this month at around 65 mm (2.6 in), so pack a rain jacket to stay dry.

Rainfall in Longues-sur-Mer in September

Historically, the month has about 14 days of rain, averaging 65 mm (2.6 in) in total. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Longues-sur-Mer in September

The perfect temperature in Longues-sur-Mer in September makes it a solid month to visit, with 20°C (68°F) during the day and 13°C (55°F) at night. The month of September belongs to the summer season. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights drop to around 13°C (55°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 Longues-sur-Mer in September

The city usually sees around 166 hours of sunlight, indicating a moderately sunny period.

If your ideal day consists of dry skies and pleasant temperatures, June, July, August and September typically offer the best circumstances for Longues-sur-Mer.

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

Longues-sur-Mer Temperature in September

Min Temperature 13°C (55°F)  

Max Temperature 20°C (68°F)  

Chance of Rain 45%  

Precipitation 65 mm (2.6 in)  

Rainy days 14 days  

Humidity 83% *  

Sunshine 166 hours *  

Percentage Sunshine *  

* Data from: Caen, France (29 KM, 18 Miles).

What to Wear in Longues-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. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Longues-sur-Mer 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 Longues-sur-Mer's climate page.

More climate data for Longues-sur-Mer

Temperature Rainfall Sunshine Humidity

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