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December weather forecast in Chichester

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

	750 mmHg		88%
	6.4 m/s		+10

30 November, Sunday. day, 8°; night, 3°; overcast

1 December, mon

	749 mmHg		87%
	6.7 m/s		+11

1 December, Monday. day, 8°; night, 4°; rain

2 December, tue

	749 mmHg		87%
	6.3 m/s		+11

2 December, Tuesday. day, 7°; night, 4°; overcast

3 December, wed

	748 mmHg		87%
	6.8 m/s		+11

3 December, Wednesday. day, 8°; night, 4°; overcast

4 December, thu

	748 mmHg		86%
	6.7 m/s		+10

4 December, Thursday. day, 8°; night, 3°; clear

5 December, fri

	749 mmHg		87%
	6.8 m/s		+10

5 December, Friday. day, 8°; night, 3°; partly cloudy

6 December, sat

	751 mmHg		87%
	6.5 m/s		+11

6 December, Saturday. day, 8°; night, 3°; clear

7 December, sun

	749 mmHg		87%
	7 m/s		+11

7 December, Sunday. day, 8°; night, 3°; rain

8 December, mon

	749 mmHg		87%
	6.8 m/s		+11

8 December, Monday. day, 8°; night, 3°; rain

9 December, tue

	751 mmHg		86%
	6.2 m/s		+10

9 December, Tuesday. day, 8°; night, 3°; clear

10 December, wed

	752 mmHg		87%
	6.5 m/s		+10

10 December, Wednesday. day, 7°; night, 3°; clear

11 December, thu

	751 mmHg		90%
	6 m/s		+10

11 December, Thursday. day, 7°; night, 3°; partly cloudy

12 December, fri

	751 mmHg		89%
	6.8 m/s		+10

12 December, Friday. day, 8°; night, 2°; overcast

13 December, sat

	750 mmHg		88%
	6.7 m/s		+10

13 December, Saturday. day, 7°; night, 3°; overcast

14 December, sun

	751 mmHg		87%
	6.3 m/s		+10

14 December, Sunday. day, 7°; night, 3°; partly cloudy

15 December, mon

	752 mmHg		87%
	6.3 m/s		+10

15 December, Monday. day, 7°; night, 4°; partly cloudy

16 December, tue

	752 mmHg		88%
	5.7 m/s		+10

16 December, Tuesday. day, 7°; night, 3°; rain

17 December, wed

	752 mmHg		88%
	5.8 m/s		+10

17 December, Wednesday. day, 7°; night, 3°; partly cloudy

18 December, thu

	752 mmHg		90%
	6.4 m/s		+10

18 December, Thursday. day, 7°; night, 3°; rain

19 December, fri

	751 mmHg		90%
	6 m/s		+10

19 December, Friday. day, 7°; night, 2°; rain

20 December, sat

	751 mmHg		89%
	6.1 m/s		+10

20 December, Saturday. day, 7°; night, 2°; rain

21 December, sun

	751 mmHg		90%
	6.4 m/s		+10

21 December, Sunday. day, 8°; night, 4°; overcast

22 December, mon

	750 mmHg		89%
	6.8 m/s		+10

22 December, Monday. day, 8°; night, 5°; overcast

23 December, tue

	750 mmHg		89%
	7.1 m/s		+10

23 December, Tuesday. day, 9°; night, 5°; rain

24 December, wed

	749 mmHg		88%
	7.5 m/s		+10

24 December, Wednesday. day, 8°; night, 5°; rain

25 December, thu

	749 mmHg		88%
	7 m/s		+10

25 December, Thursday. day, 7°; night, 4°; overcast

26 December, fri

	750 mmHg		87%
	7 m/s		+10

26 December, Friday. day, 7°; night, 3°; partly cloudy

27 December, sat

	747 mmHg		87%
	7.4 m/s		+9

27 December, Saturday. day, 7°; night, 3°; rain

28 December, sun

	748 mmHg		87%
	6.5 m/s		+10

28 December, Sunday. day, 6°; night, 3°; clear

29 December, mon

	749 mmHg		88%
	6.5 m/s		+10

29 December, Monday. day, 7°; night, 2°; clear

30 December, tue

	749 mmHg		90%
	6.9 m/s		+10

30 December, Tuesday. day, 8°; night, 4°; rain

31 December, wed

	749 mmHg		89%
	7.1 m/s		+10

31 December, Wednesday. day, 7°; night, 4°; rain

1 January, thu

	748 mmHg		88%
	7.1 m/s		+10

1 January, Thursday. day, 7°; night, 4°; rain

2 January, fri

	750 mmHg		86%
	7.2 m/s		+9

2 January, Friday. day, 7°; night, 3°; clear

3 January, sat

	750 mmHg		86%
	7.3 m/s		+9

3 January, Saturday. day, 7°; night, 2°; rain

Average data for 10 years

Chichester December

6

sunny days

12

days with precipitation

14

cloudy days

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

88

%

air humidity

4.8

m/s

WindS

75

mm of precipitation

(10% of annual average)

+10

°C

Water temperature

air humidity 88%; 75 millimeters of precipitation (10% of annual average); Wind southerly 4.8 Meters per second; Water temperature +10°

Weather graphs for December

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

S

S

S

SW

SW

S

S

SW

SW

SW

S

S

S

S

S

SW

S

S

S

S

S

SW

S

SW

SW

SW

S

SW

SW

SW

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

Paris
London
Manchester
Liverpool
Trowbridge
Oxford
Le Havre
Rouen
Bournemouth

Cities with similar weather in December

Gagra
Suhum
Baku
Pitsunda
Burgas
New Athos
The Sunny Beach
Podgorica
Gudauta

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

In December, the weather in Chichester is typically cold. Average daily high temperature in December is about 7 degrees above zero. On average, Chichester has 11 rainy, 7 cloudy, 7 partly cloudy, and 6 sunny days in December. The rains are usually moderate. December as well as January, February, March, and April is considered the most uncomfortable time to visit Chichester.

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