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December weather forecast. The Cayman Islands: Yandex

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

	761 mmHg		76%
	9 m/s		+28

30 November, Sunday. day, 27°; night, 26°; clear

1 December, mon

	761 mmHg		78%
	8.89 m/s		+28

1 December, Monday. day, 27°; night, 26°; rain

2 December, tue

	761 mmHg		77%
	9.39 m/s		+28

2 December, Tuesday. day, 26°; night, 25°; clear

3 December, wed

	761 mmHg		77%
	9.89 m/s		+28

3 December, Wednesday. day, 26°; night, 25°; clear

4 December, thu

	761 mmHg		77%
	9.7 m/s		+28

4 December, Thursday. day, 26°; night, 25°; rain

5 December, fri

	761 mmHg		75%
	8.6 m/s		+28

5 December, Friday. day, 26°; night, 26°; clear

6 December, sat

	762 mmHg		77%
	8.5 m/s		+28

6 December, Saturday. day, 26°; night, 26°; clear

7 December, sun

	762 mmHg		77%
	8.6 m/s		+28

7 December, Sunday. day, 26°; night, 25°; clear

8 December, mon

	762 mmHg		77%
	8.6 m/s		+28

8 December, Monday. day, 26°; night, 25°; rain

9 December, tue

	762 mmHg		76%
	8.39 m/s		+28

9 December, Tuesday. day, 26°; night, 25°; clear

10 December, wed

	762 mmHg		77%
	8.8 m/s		+28

10 December, Wednesday. day, 26°; night, 25°; clear

11 December, thu

	762 mmHg		78%
	8.7 m/s		+28

11 December, Thursday. day, 26°; night, 25°; rain

12 December, fri

	762 mmHg		78%
	9.1 m/s		+28

12 December, Friday. day, 26°; night, 25°; rain

13 December, sat

	762 mmHg		76%
	9.1 m/s		+28

13 December, Saturday. day, 26°; night, 25°; rain

14 December, sun

	761 mmHg		77%
	8.6 m/s		+28

14 December, Sunday. day, 26°; night, 25°; clear

15 December, mon

	762 mmHg		77%
	9.2 m/s		+28

15 December, Monday. day, 26°; night, 25°; clear

16 December, tue

	761 mmHg		77%
	9.1 m/s		+28

16 December, Tuesday. day, 26°; night, 25°; rain

17 December, wed

	761 mmHg		77%
	8.5 m/s		+28

17 December, Wednesday. day, 26°; night, 25°; overcast

18 December, thu

	762 mmHg		77%
	8.39 m/s		+28

18 December, Thursday. day, 26°; night, 25°; partly cloudy

19 December, fri

	762 mmHg		77%
	8.5 m/s		+28

19 December, Friday. day, 26°; night, 25°; clear

20 December, sat

	762 mmHg		77%
	9.2 m/s		+28

20 December, Saturday. day, 26°; night, 25°; rain

21 December, sun

	762 mmHg		76%
	8.89 m/s		+27

21 December, Sunday. day, 26°; night, 25°; partly cloudy

22 December, mon

	762 mmHg		76%
	9.2 m/s		+27

22 December, Monday. day, 26°; night, 25°; clear

23 December, tue

	762 mmHg		77%
	9 m/s		+27

23 December, Tuesday. day, 26°; night, 25°; rain

24 December, wed

	762 mmHg		76%
	8.6 m/s		+27

24 December, Wednesday. day, 26°; night, 25°; clear

25 December, thu

	762 mmHg		77%
	8.1 m/s		+27

25 December, Thursday. day, 26°; night, 25°; partly cloudy

26 December, fri

	762 mmHg		78%
	8.5 m/s		+27

26 December, Friday. day, 26°; night, 25°; rain

27 December, sat

	762 mmHg		77%
	8.89 m/s		+27

27 December, Saturday. day, 26°; night, 25°; rain

28 December, sun

	762 mmHg		77%
	8.8 m/s		+27

28 December, Sunday. day, 26°; night, 25°; partly cloudy

29 December, mon

	762 mmHg		76%
	8.5 m/s		+27

29 December, Monday. day, 26°; night, 25°; partly cloudy

30 December, tue

	762 mmHg		76%
	8.6 m/s		+28

30 December, Tuesday. day, 26°; night, 25°; clear

31 December, wed

	763 mmHg		77%
	9 m/s		+28

31 December, Wednesday. day, 26°; night, 25°; clear

1 January, thu

	763 mmHg		77%
	8.8 m/s		+27

1 January, Thursday. day, 26°; night, 25°; clear

2 January, fri

	762 mmHg		77%
	9 m/s		+27

2 January, Friday. day, 26°; night, 25°; clear

3 January, sat

	762 mmHg		77%
	8.8 m/s		+27

3 January, Saturday. day, 26°; night, 25°; clear

Average data for 10 years

The Cayman Islands December

14

sunny days

11

days with precipitation

3

cloudy days

14 sunny days; 11 days with precipitation; 3 cloudy days;

77

%

air humidity

7.5

m/s

WindE

57

mm of precipitation

(6% of annual average)

+28

°C

Water temperature

air humidity 77%; 57 millimeters of precipitation (6% of annual average); Wind easterly 7.5 Meters per second; Water temperature +28°

Weather graphs for December

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

E

NE

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

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

Varadero
Cayo Coco
Camagüey
Cayo Guillermo
Santiago de Cuba
Kingston
Cayo Santa Maria
White House Bay
Holguin

Cities with similar weather in December

Santo Domingo
Miami
Varadero
Havana
Cancun
Miami Beach
Puerto Plata
Brisbane
Honolulu

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

December in The Cayman Islands is the windiest month of the year. In December, the weather in The Cayman Islands is typically warm. Average daily high temperature in December is about 26 degrees above zero. On average, The Cayman Islands has 14 sunny, 11 rainy, 5 partly cloudy, and 1 cloudy day in December. The rains are usually moderate.

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