Les Sables-dʼOlonne Weather in December
December in Les Sables-dʼOlonne averages 12°C (54°F) during the day and 7°C (45°F) at night. Quite a bit of rainfall is typical this month, with around 107 mm (4.2 in) on average. An umbrella is a good idea.
Rainfall in Les Sables-dʼOlonne in December
Climate statistics over the past 30 years suggest around 17 days of rain, with 107 mm (4.2 in) average for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.
Temperature in Les Sables-dʼOlonne in December
Temperatures in Les Sables-dʼOlonne in December top out at 12°C (54°F) and drop to 7°C (45°F) overnight. The winter season is characteristic of December. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. Nights drop to 7°C (45°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.
Sunshine in Les Sables-dʼOlonne in December
The area experiences limited sunny days, amounting to roughly 75 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.December in Les Sables-dʼOlonne can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit France, check out our Les Sables-dʼOlonne's climate page.
Les Sables-dʼOlonne Temperature in December
Min Temperature
7°C (45°F)
Max Temperature
12°C (54°F)
Chance of Rain
56%
Precipitation
107 mm (4.2 in)
Rainy days
17 days
Humidity
88% *
Sunshine
75 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Les Sables-dʼOlonne typically stay consistent throughout December, with daily highs averaging around 12°C (54°F). Nights are cold, with lows typically ranging from 4°C (39°F) to 6°C (43°F).
Average temperatures in December
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Les Sables-dʼOlonne in December
Browse day-by-day weather records for Les Sables-dʼOlonne spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Les Sables-dʼOlonne historical weather extremes in December
Our historical data for Les Sables-dʼOlonne spans 1976 to 2025, revealing these weather extremes.
- The warmest day in December was on December 16, 1989, with a maximum of 18°C (64°F).
- Les Sables-dʼOlonne registered its coldest December night on December 29, 1996, with temperatures dropping to -9°C (16°F).
- The wettest day in December Les Sables-dʼOlonne was on December 16, 1993 with 52 mm (2 in) of precipitation.
Best Places in France in December
Find out more about the weather in France and which places have the best travel conditions in this month. See all of France in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Les Sables-dʼOlonne in December
The weather can swing between comfortable and chilly in December, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Expect heavy rainfall, so bring good rain protection and waterproof bags. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.What To Do in Les Sables-dʼOlonne in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit France, check out our Les Sables-dʼOlonne's climate page.
Temperature Rainfall Sunshine Humidity
See the full Les Sables-dʼOlonne climate overview or explore weather in France.
