Poullan-sur-Mer Weather in September

September in Poullan-sur-Mer typically sees daytime highs of 19°C (66°F) and nighttime lows of 15°C (59°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Poullan-sur-Mer in September

You can typically expect 15 days of rain this month, averaging around 72 mm (2.8 in). This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.

Temperature in Poullan-sur-Mer in September

In September, Poullan-sur-Mer gets pleasant temperatures, with highs of 19°C (66°F). Nights cool to around 15°C (59°F). The difference between afternoon and evening temperatures is usually noticeable. Nights drop to around 15°C (59°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 Poullan-sur-Mer in September

With about 168 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

For Poullan-sur-Mer itself, August generally stands out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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 Poullan-sur-Mer's climate page.

Poullan-sur-Mer Temperature in September

Min Temperature 15°C (59°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 50%  

Precipitation 72 mm (2.8 in)  

Rainy days 15 days  

Humidity 85% *  

Sunshine 168 hours *  

Percentage Sunshine 45% *  

* Data from: Brest, France (41 KM, 25 Miles).

What to Wear in Poullan-sur-Mer in September

For Poullan-sur-Mer 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 Poullan-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 Poullan-sur-Mer's climate page.

More climate data for Poullan-sur-Mer

Temperature Rainfall Sunshine Humidity

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