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December weather forecast in Chetumal

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

	758 mmHg		84%
	3.4 m/s		+27

30 November, Sunday. day, 29°; night, 21°; clear

1 December, mon

	759 mmHg		84%
	3.5 m/s		+27

1 December, Monday. day, 28°; night, 21°; clear

2 December, tue

	759 mmHg		83%
	3.6 m/s		+28

2 December, Tuesday. day, 28°; night, 21°; clear

3 December, wed

	759 mmHg		83%
	3.4 m/s		+27

3 December, Wednesday. day, 29°; night, 21°; clear

4 December, thu

	759 mmHg		84%
	3.5 m/s		+28

4 December, Thursday. day, 29°; night, 21°; clear

5 December, fri

	759 mmHg		83%
	3.3 m/s		+28

5 December, Friday. day, 29°; night, 21°; clear

6 December, sat

	759 mmHg		84%
	3.2 m/s		+28

6 December, Saturday. day, 28°; night, 21°; clear

7 December, sun

	759 mmHg		83%
	3.4 m/s		+27

7 December, Sunday. day, 28°; night, 21°; clear

8 December, mon

	759 mmHg		83%
	3.4 m/s		+27

8 December, Monday. day, 28°; night, 21°; clear

9 December, tue

	759 mmHg		84%
	3.6 m/s		+27

9 December, Tuesday. day, 28°; night, 21°; clear

10 December, wed

	759 mmHg		84%
	3.5 m/s		+27

10 December, Wednesday. day, 28°; night, 21°; clear

11 December, thu

	759 mmHg		84%
	3.5 m/s		+27

11 December, Thursday. day, 28°; night, 21°; rain

12 December, fri

	759 mmHg		84%
	3.3 m/s		+27

12 December, Friday. day, 28°; night, 20°; rain

13 December, sat

	759 mmHg		84%
	3.4 m/s		+27

13 December, Saturday. day, 28°; night, 21°; rain

14 December, sun

	759 mmHg		84%
	3.5 m/s		+27

14 December, Sunday. day, 28°; night, 20°; rain

15 December, mon

	759 mmHg		83%
	3.4 m/s		+27

15 December, Monday. day, 28°; night, 20°; rain

16 December, tue

	759 mmHg		84%
	3.3 m/s		+27

16 December, Tuesday. day, 28°; night, 20°; overcast

17 December, wed

	759 mmHg		84%
	3.3 m/s		+27

17 December, Wednesday. day, 28°; night, 21°; rain

18 December, thu

	759 mmHg		84%
	3.4 m/s		+27

18 December, Thursday. day, 28°; night, 20°; rain

19 December, fri

	759 mmHg		83%
	3.7 m/s		+27

19 December, Friday. day, 28°; night, 21°; partly cloudy

20 December, sat

	760 mmHg		82%
	3.7 m/s		+27

20 December, Saturday. day, 28°; night, 20°; rain

21 December, sun

	759 mmHg		83%
	3.7 m/s		+27

21 December, Sunday. day, 27°; night, 20°; partly cloudy

22 December, mon

	759 mmHg		82%
	3.7 m/s		+28

22 December, Monday. day, 28°; night, 20°; rain

23 December, tue

	759 mmHg		84%
	3.4 m/s		+28

23 December, Tuesday. day, 28°; night, 20°; rain

24 December, wed

	759 mmHg		84%
	3.6 m/s		+27

24 December, Wednesday. day, 28°; night, 21°; clear

25 December, thu

	759 mmHg		84%
	3.6 m/s		+28

25 December, Thursday. day, 28°; night, 20°; partly cloudy

26 December, fri

	760 mmHg		81%
	3.5 m/s		+28

26 December, Friday. day, 27°; night, 20°; partly cloudy

27 December, sat

	760 mmHg		82%
	3.3 m/s		+27

27 December, Saturday. day, 28°; night, 20°; rain

28 December, sun

	759 mmHg		82%
	3.6 m/s		+27

28 December, Sunday. day, 28°; night, 20°; partly cloudy

29 December, mon

	759 mmHg		82%
	3.7 m/s		+28

29 December, Monday. day, 28°; night, 21°; partly cloudy

30 December, tue

	759 mmHg		83%
	3.6 m/s		+28

30 December, Tuesday. day, 28°; night, 21°; rain

31 December, wed

	759 mmHg		84%
	3.7 m/s		+28

31 December, Wednesday. day, 28°; night, 21°; rain

1 January, thu

	759 mmHg		85%
	3.9 m/s		+28

1 January, Thursday. day, 29°; night, 21°; rain

2 January, fri

	759 mmHg		84%
	4 m/s		+27

2 January, Friday. day, 28°; night, 21°; rain

3 January, sat

	760 mmHg		83%
	4 m/s		+27

3 January, Saturday. day, 28°; night, 21°; rain

Average data for 10 years

Chetumal December

11

sunny days

13

days with precipitation

2

cloudy days

11 sunny days; 13 days with precipitation; 2 cloudy days;

83

%

air humidity

2.4

m/s

WindSE

48

mm of precipitation

(5% of annual average)

+27

°C

Water temperature

air humidity 83%; 48 millimeters of precipitation (5% of annual average); Wind south-easterly 2.4 Meters per second; Water temperature +27°

Weather graphs for December

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

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SE

E

E

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

E

E

SE

SE

SE

SE

SE

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

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25

26

27

28

29

30

31

Daytime temperature

Night-time temperature

Cities near you

Cancun
Playa del Carmen
Tulum
Tikal
Belize City
Mérida
Flores
Playa Del Carmen
Belmopan

Cities with similar weather in December

Santo Domingo
Punta Cana
Phan Thiet
Cancun
Boca Chica
Bali
Boracay
Kingston
Santiago de Cuba

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

In December, the weather in Chetumal is typically hot. Average daily high temperature in December is about 28 degrees above zero. On average, Chetumal has 13 rainy, 11 sunny, 6 partly cloudy, and 1 cloudy day in December. The rains are usually light.

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