La Tranche-sur-Mer Weather & Climate: Best Time to Visit

Depending on the time of the year, temperatures range from comfortable to chilly in La Tranche-sur-Mer. Average daytime temperatures reach a comfortable 24°C (75°F) in August. In January, the coolest month of the year, temperatures drop to a chilly 11°C (52°F).

At night, temperatures range from around 17°C (63°F) in August to 5°C (41°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Generally, La Tranche-sur-Mer has a moderate amount of precipitation, averaging 840 mm (33 in) of rainfall annually. La Tranche-sur-Mer can be quite wet during November, receiving approximately 106 mm (4.2 in) of precipitation over 16 rainy days.

In contrast, during the driest month (July), you will experience much drier conditions, with 38 mm (1.5 in) of precipitation spread across 10 rainy days. For more details, please visit our La Tranche-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

La Tranche-sur-Mer can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 9.1 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 2.5 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The city experiences its highest humidity in December, reaching 88%. In July, the humidity drops to its lowest level at 76%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year