Poullan-sur-Mer Weather & Climate: Best Time to Visit

The weather in Poullan-sur-Mer changes moderately throughout the year, offering enough variation to appreciate each season. On average, daytime temperatures range from a pleasant 20°C (68°F) in August to a chilly 11°C (52°F) in February.

Nighttime temperatures range from 16°C (61°F) in August to 7°C (45°F) in February.

Check out our detailed temperature page for more information.

Temperature ranges by month

Poullan-sur-Mer has a notably wet climate with abundant precipitation, recording 1129 mm (44 in) of rainfall per year. The seasons in Poullan-sur-Mer bring significant changes in precipitation. The wettest month, December, receives high rainfall, with an average of 148 mm (5.8 in) of precipitation. This rainfall is distributed across 21 rainy days.

In contrast, the driest month, July, experiences much less rainfall, totaling 56 mm (2.2 in) over 13 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Poullan-sur-Mer Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

In Poullan-sur-Mer, summer days are longer and more sunny, with daily sunshine hours peaking at 7.6 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 2.1 hours per average day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

Daily percentage of sunshine

The city experiences its highest humidity in January, reaching 86%. In April, the humidity drops to its lowest level at 81%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year