The temperatures in La Tremblade in December are quite cold with temperatures between 9°C and 12°C, warm clothes are a must.
You can expect rain for roughly half of the month of December in La Tremblade. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in La Tremblade in December 2025.
If you’re planning to visit La Tremblade in the near future, we highly recommend that you review the 14 day weather forecast for La Tremblade before you arrive.
Temperatures
12° / 9°
Rainy Days
8
Snowy Days
0
Dry Days
23
Rainfall
127
mm
Sun Hours
8.0
Hrs