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December weather forecast in La Rochelle

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		86%
	6.5 m/s		+13

30 November, Sunday. day, 10°; night, 6°; partly cloudy

1 December, mon

	762 mmHg		85%
	7.3 m/s		+13

1 December, Monday. day, 10°; night, 6°; rain

2 December, tue

	762 mmHg		84%
	7.1 m/s		+13

2 December, Tuesday. day, 9°; night, 6°; rain

3 December, wed

	762 mmHg		85%
	7.9 m/s		+13

3 December, Wednesday. day, 10°; night, 6°; rain

4 December, thu

	762 mmHg		86%
	7.5 m/s		+13

4 December, Thursday. day, 10°; night, 6°; rain

5 December, fri

	763 mmHg		85%
	7.1 m/s		+13

5 December, Friday. day, 10°; night, 6°; partly cloudy

6 December, sat

	765 mmHg		85%
	6.7 m/s		+13

6 December, Saturday. day, 10°; night, 5°; clear

7 December, sun

	763 mmHg		85%
	7.8 m/s		+13

7 December, Sunday. day, 10°; night, 5°; rain

8 December, mon

	763 mmHg		83%
	7.6 m/s		+13

8 December, Monday. day, 10°; night, 6°; clear

9 December, tue

	765 mmHg		84%
	7.2 m/s		+12

9 December, Tuesday. day, 9°; night, 5°; partly cloudy

10 December, wed

	765 mmHg		86%
	6.8 m/s		+12

10 December, Wednesday. day, 10°; night, 5°; clear

11 December, thu

	764 mmHg		86%
	7.3 m/s		+12

11 December, Thursday. day, 10°; night, 6°; partly cloudy

12 December, fri

	764 mmHg		86%
	7.2 m/s		+12

12 December, Friday. day, 9°; night, 6°; partly cloudy

13 December, sat

	763 mmHg		87%
	7.6 m/s		+12

13 December, Saturday. day, 9°; night, 5°; rain

14 December, sun

	763 mmHg		85%
	7.4 m/s		+12

14 December, Sunday. day, 9°; night, 5°; partly cloudy

15 December, mon

	765 mmHg		85%
	7.1 m/s		+12

15 December, Monday. day, 8°; night, 4°; clear

16 December, tue

	765 mmHg		85%
	7 m/s		+12

16 December, Tuesday. day, 9°; night, 5°; clear

17 December, wed

	765 mmHg		85%
	6.8 m/s		+12

17 December, Wednesday. day, 9°; night, 4°; clear

18 December, thu

	765 mmHg		87%
	7 m/s		+12

18 December, Thursday. day, 10°; night, 5°; overcast

19 December, fri

	763 mmHg		85%
	7.2 m/s		+12

19 December, Friday. day, 10°; night, 6°; rain

20 December, sat

	764 mmHg		85%
	7.1 m/s		+12

20 December, Saturday. day, 9°; night, 6°; rain

21 December, sun

	765 mmHg		86%
	6.9 m/s		+11

21 December, Sunday. day, 10°; night, 6°; rain

22 December, mon

	765 mmHg		86%
	7.6 m/s		+11

22 December, Monday. day, 10°; night, 6°; rain

23 December, tue

	765 mmHg		88%
	6.8 m/s		+11

23 December, Tuesday. day, 10°; night, 7°; overcast

24 December, wed

	764 mmHg		88%
	6.9 m/s		+11

24 December, Wednesday. day, 10°; night, 7°; rain

25 December, thu

	764 mmHg		87%
	6.9 m/s		+11

25 December, Thursday. day, 9°; night, 6°; overcast

26 December, fri

	764 mmHg		85%
	7.7 m/s		+11

26 December, Friday. day, 9°; night, 5°; partly cloudy

27 December, sat

	762 mmHg		84%
	8.5 m/s		+11

27 December, Saturday. day, 9°; night, 5°; rain

28 December, sun

	762 mmHg		84%
	7.5 m/s		+11

28 December, Sunday. day, 9°; night, 5°; rain

29 December, mon

	764 mmHg		85%
	7.3 m/s		+11

29 December, Monday. day, 9°; night, 5°; partly cloudy

30 December, tue

	764 mmHg		88%
	6.8 m/s		+11

30 December, Tuesday. day, 9°; night, 6°; rain

31 December, wed

	764 mmHg		87%
	7.1 m/s		+11

31 December, Wednesday. day, 9°; night, 6°; overcast

1 January, thu

	763 mmHg		86%
	8.2 m/s		+11

1 January, Thursday. day, 9°; night, 6°; rain

2 January, fri

	764 mmHg		83%
	8.1 m/s		+11

2 January, Friday. day, 9°; night, 6°; partly cloudy

3 January, sat

	765 mmHg		85%
	7.9 m/s		+11

3 January, Saturday. day, 9°; night, 6°; rain

Average data for 10 years

La Rochelle December

6

sunny days

14

days with precipitation

12

cloudy days

6 sunny days; 14 days with precipitation; 12 cloudy days;

86

%

air humidity

5.2

m/s

WindS

94

mm of precipitation

(12% of annual average)

+12

°C

Water temperature

air humidity 86%; 94 millimeters of precipitation (12% of annual average); Wind southerly 5.2 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

SE

S

S

S

S

S

S

S

S

S

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

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26

27

28

29

30

31

Daytime temperature

Night-time temperature

Cities near you

Bilbao
Bordeaux
Toulouse
San Sebastian
Le Havre
Rouen
Pamplona
Biarritz
Nantes

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 La Rochelle is the windiest month of the year. In December, the weather in La Rochelle is typically cold. Average daily high temperature in December is about 9 degrees above zero. On average, La Rochelle has 14 rainy, 7 partly cloudy, 6 sunny, and 4 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 La Rochelle.

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