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December weather forecast in Les Sables-d Olonne

30 days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30 days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Sun

Sunday

Mon

Monday

Tue

Tuesday

Wed

Wednesday

Thu

Thursday

Fri

Friday

Sat

Saturday

30 November, sun

	762 mmHg		81%
	9 m/s		+13

30 November, Sunday. day, 11°; night, 9°; partly cloudy

1 December, mon

	762 mmHg		81%
	10 m/s		+13

1 December, Monday. day, 11°; night, 9°; rain

2 December, tue

	763 mmHg		79%
	9.5 m/s		+13

2 December, Tuesday. day, 10°; night, 9°; rain

3 December, wed

	762 mmHg		80%
	10.6 m/s		+13

3 December, Wednesday. day, 11°; night, 9°; rain

4 December, thu

	762 mmHg		82%
	10 m/s		+13

4 December, Thursday. day, 11°; night, 8°; rain

5 December, fri

	763 mmHg		80%
	9.89 m/s		+13

5 December, Friday. day, 10°; night, 8°; partly cloudy

6 December, sat

	765 mmHg		80%
	9.3 m/s		+13

6 December, Saturday. day, 10°; night, 8°; partly cloudy

7 December, sun

	763 mmHg		81%
	10.4 m/s		+13

7 December, Sunday. day, 11°; night, 8°; rain

8 December, mon

	764 mmHg		79%
	10.4 m/s		+13

8 December, Monday. day, 10°; night, 8°; rain

9 December, tue

	765 mmHg		80%
	9.8 m/s		+13

9 December, Tuesday. day, 10°; night, 8°; clear

10 December, wed

	766 mmHg		82%
	9.2 m/s		+13

10 December, Wednesday. day, 10°; night, 8°; clear

11 December, thu

	764 mmHg		83%
	9.8 m/s		+13

11 December, Thursday. day, 10°; night, 8°; rain

12 December, fri

	764 mmHg		82%
	9.8 m/s		+12

12 December, Friday. day, 10°; night, 8°; partly cloudy

13 December, sat

	763 mmHg		84%
	10.1 m/s		+12

13 December, Saturday. day, 10°; night, 8°; rain

14 December, sun

	763 mmHg		82%
	10 m/s		+12

14 December, Sunday. day, 9°; night, 7°; clear

15 December, mon

	765 mmHg		81%
	9.39 m/s		+12

15 December, Monday. day, 9°; night, 7°; clear

16 December, tue

	765 mmHg		82%
	9.39 m/s		+12

16 December, Tuesday. day, 10°; night, 7°; clear

17 December, wed

	765 mmHg		81%
	9.2 m/s		+12

17 December, Wednesday. day, 10°; night, 7°; partly cloudy

18 December, thu

	765 mmHg		83%
	9.6 m/s		+12

18 December, Thursday. day, 10°; night, 8°; overcast

19 December, fri

	763 mmHg		83%
	9.7 m/s		+12

19 December, Friday. day, 11°; night, 8°; rain

20 December, sat

	764 mmHg		82%
	9.39 m/s		+12

20 December, Saturday. day, 10°; night, 8°; partly cloudy

21 December, sun

	765 mmHg		83%
	9.3 m/s		+12

21 December, Sunday. day, 10°; night, 9°; rain

22 December, mon

	765 mmHg		84%
	9.8 m/s		+12

22 December, Monday. day, 11°; night, 8°; rain

23 December, tue

	765 mmHg		85%
	9.6 m/s		+12

23 December, Tuesday. day, 11°; night, 9°; rain

24 December, wed

	764 mmHg		85%
	9.6 m/s		+12

24 December, Wednesday. day, 10°; night, 9°; overcast

25 December, thu

	764 mmHg		83%
	9 m/s		+12

25 December, Thursday. day, 10°; night, 8°; rain

26 December, fri

	764 mmHg		81%
	10.2 m/s		+12

26 December, Friday. day, 9°; night, 8°; partly cloudy

27 December, sat

	762 mmHg		80%
	11.1 m/s		+12

27 December, Saturday. day, 10°; night, 8°; partly cloudy

28 December, sun

	762 mmHg		80%
	10 m/s		+12

28 December, Sunday. day, 10°; night, 7°; rain

29 December, mon

	764 mmHg		81%
	10.1 m/s		+12

29 December, Monday. day, 10°; night, 7°; partly cloudy

30 December, tue

	764 mmHg		84%
	9.5 m/s		+12

30 December, Tuesday. day, 10°; night, 8°; rain

31 December, wed

	764 mmHg		83%
	9.5 m/s		+12

31 December, Wednesday. day, 10°; night, 8°; rain

1 January, thu

	763 mmHg		82%
	10.9 m/s		+12

1 January, Thursday. day, 10°; night, 8°; rain

2 January, fri

	764 mmHg		81%
	10.8 m/s		+11

2 January, Friday. day, 10°; night, 8°; partly cloudy

3 January, sat

	765 mmHg		82%
	10.4 m/s		+11

3 January, Saturday. day, 9°; night, 8°; rain

Average data for 10 years

Les Sables-d Olonne December

5

sunny days

16

days with precipitation

12

cloudy days

5 sunny days; 16 days with precipitation; 12 cloudy days;

82

%

air humidity

7.3

m/s

WindS

109

mm of precipitation

(13% of annual average)

+12

°C

Water temperature

air humidity 82%; 109 millimeters of precipitation (13% of annual average); Wind southerly 7.3 Meters per second; Water temperature +12°

Weather graphs for December

TemperatureWater temperaturePrecipitation chance, %Humidity, %Wind, m/sPressure, mmHg

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S

S

S

S

S

S

S

S

S

S

S

SE

S

S

S

S

S

S

S

S

S

S

SW

S

S

S

S

S

S

S

1

Average data for 10 years

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

Daytime temperature

Night-time temperature

Cities near you

Bilbao
Bordeaux
Brest
San Sebastian
Le Havre
Pamplona
Biarritz
Nantes
Carnac

Cities with similar weather in December

Istanbul
Rimini
Venice
New Athos
Tivat
Gudauta
Kobuleti
Genoa
Herceg Novi

The weather forecast for December 2025 is based on historical data from the past 10 years.

December in Les Sables-d Olonne is the windiest month of the year. In December, the weather in Les Sables-d Olonne is typically warm. Average daily high temperature in December is about 10 degrees above zero. On average, Les Sables-d Olonne has 16 rainy, 8 partly cloudy, 5 sunny, and 2 cloudy days in December. The rains are usually heavy. December as well as January, February, March, and November is considered the most uncomfortable time to visit Les Sables-d Olonne.

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