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December weather forecast in Cayo Largo

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		75%
	8.6 m/s		+27

30 November, Sunday. day, 26°; night, 24°; clear

1 December, mon

	762 mmHg		77%
	8.8 m/s		+27

1 December, Monday. day, 26°; night, 24°; rain

2 December, tue

	763 mmHg		74%
	9.2 m/s		+27

2 December, Tuesday. day, 26°; night, 24°; clear

3 December, wed

	763 mmHg		74%
	9.1 m/s		+27

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

4 December, thu

	763 mmHg		75%
	8.7 m/s		+27

4 December, Thursday. day, 26°; night, 24°; clear

5 December, fri

	762 mmHg		75%
	8.2 m/s		+27

5 December, Friday. day, 26°; night, 24°; clear

6 December, sat

	762 mmHg		77%
	8.2 m/s		+27

6 December, Saturday. day, 26°; night, 24°; clear

7 December, sun

	763 mmHg		76%
	8.2 m/s		+27

7 December, Sunday. day, 26°; night, 24°; clear

8 December, mon

	763 mmHg		76%
	8.1 m/s		+27

8 December, Monday. day, 26°; night, 24°; partly cloudy

9 December, tue

	763 mmHg		75%
	8.1 m/s		+27

9 December, Tuesday. day, 26°; night, 24°; clear

10 December, wed

	763 mmHg		76%
	8.2 m/s		+27

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

11 December, thu

	763 mmHg		76%
	8.1 m/s		+27

11 December, Thursday. day, 26°; night, 24°; rain

12 December, fri

	763 mmHg		75%
	8.6 m/s		+27

12 December, Friday. day, 26°; night, 24°; clear

13 December, sat

	763 mmHg		76%
	8.6 m/s		+27

13 December, Saturday. day, 26°; night, 24°; clear

14 December, sun

	762 mmHg		77%
	8.7 m/s		+27

14 December, Sunday. day, 26°; night, 24°; rain

15 December, mon

	762 mmHg		75%
	8.5 m/s		+27

15 December, Monday. day, 26°; night, 24°; clear

16 December, tue

	762 mmHg		76%
	8.7 m/s		+27

16 December, Tuesday. day, 26°; night, 24°; overcast

17 December, wed

	762 mmHg		76%
	8.3 m/s		+27

17 December, Wednesday. day, 26°; night, 24°; partly cloudy

18 December, thu

	763 mmHg		75%
	7.9 m/s		+27

18 December, Thursday. day, 25°; night, 24°; overcast

19 December, fri

	763 mmHg		76%
	8.2 m/s		+26

19 December, Friday. day, 25°; night, 24°; partly cloudy

20 December, sat

	763 mmHg		76%
	8.8 m/s		+26

20 December, Saturday. day, 25°; night, 24°; clear

21 December, sun

	763 mmHg		74%
	8.8 m/s		+26

21 December, Sunday. day, 25°; night, 23°; rain

22 December, mon

	763 mmHg		73%
	8.8 m/s		+26

22 December, Monday. day, 25°; night, 23°; partly cloudy

23 December, tue

	763 mmHg		75%
	8.7 m/s		+27

23 December, Tuesday. day, 25°; night, 24°; clear

24 December, wed

	763 mmHg		76%
	8.39 m/s		+26

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

25 December, thu

	762 mmHg		78%
	8.6 m/s		+26

25 December, Thursday. day, 25°; night, 24°; rain

26 December, fri

	763 mmHg		77%
	8.8 m/s		+26

26 December, Friday. day, 25°; night, 23°; partly cloudy

27 December, sat

	763 mmHg		75%
	8.7 m/s		+26

27 December, Saturday. day, 25°; night, 23°; partly cloudy

28 December, sun

	763 mmHg		75%
	8.5 m/s		+26

28 December, Sunday. day, 25°; night, 23°; clear

29 December, mon

	763 mmHg		76%
	8 m/s		+26

29 December, Monday. day, 25°; night, 24°; partly cloudy

30 December, tue

	763 mmHg		76%
	8 m/s		+27

30 December, Tuesday. day, 25°; night, 24°; clear

31 December, wed

	764 mmHg		76%
	8.2 m/s		+27

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

1 January, thu

	764 mmHg		76%
	8.2 m/s		+26

1 January, Thursday. day, 25°; night, 24°; clear

2 January, fri

	763 mmHg		76%
	8.6 m/s		+26

2 January, Friday. day, 25°; night, 24°; clear

3 January, sat

	763 mmHg		76%
	8.7 m/s		+26

3 January, Saturday. day, 25°; night, 24°; clear

Average data for 10 years

Cayo Largo December

17

sunny days

5

days with precipitation

2

cloudy days

17 sunny days; 5 days with precipitation; 2 cloudy days;

76

%

air humidity

6.5

m/s

WindE

33

mm of precipitation

(4% of annual average)

+27

°C

Water temperature

air humidity 76%; 33 millimeters of precipitation (4% of annual average); Wind easterly 6.5 Meters per second; Water temperature +27°

Weather graphs for December

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

E

E

E

E

E

E

E

E

E

E

E

E

E

SE

E

E

E

E

E

E

E

E

E

E

E

SE

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
Havana
Cayo Coco
Camagüey
Cayo Guillermo
Key West
Florida City
Cayo Santa Maria
George Town

Cities with similar weather in December

Dubai
Santo Domingo
Miami
Sharjah
Ajman
Miami Beach
Puerto Plata
Brisbane
Honolulu

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

In December, the weather in Cayo Largo is typically warm. Average daily high temperature in December is about 26 degrees above zero. On average, Cayo Largo has 17 sunny, 7 partly cloudy, 5 rainy, and 2 cloudy days in December. The rains are usually light. December as well as January, February, March, and April is considered the most comfortable time to visit Cayo Largo.

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