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December weather forecast in Río San Juan

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		76%
	4.8 m/s		+28

30 November, Sunday. day, 27°; night, 24°; rain

1 December, mon

	750 mmHg		76%
	5.3 m/s		+28

1 December, Monday. day, 27°; night, 24°; rain

2 December, tue

	751 mmHg		80%
	5.4 m/s		+28

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

3 December, wed

	751 mmHg		81%
	5 m/s		+28

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

4 December, thu

	751 mmHg		77%
	5.1 m/s		+28

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

5 December, fri

	751 mmHg		77%
	5.5 m/s		+28

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

6 December, sat

	751 mmHg		76%
	5.1 m/s		+28

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

7 December, sun

	751 mmHg		76%
	6 m/s		+27

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

8 December, mon

	751 mmHg		76%
	6.3 m/s		+27

8 December, Monday. day, 27°; night, 24°; clear

9 December, tue

	751 mmHg		75%
	5.5 m/s		+27

9 December, Tuesday. day, 27°; night, 24°; rain

10 December, wed

	751 mmHg		76%
	5.4 m/s		+27

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

11 December, thu

	751 mmHg		76%
	5.8 m/s		+27

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

12 December, fri

	751 mmHg		75%
	5.5 m/s		+27

12 December, Friday. day, 27°; night, 24°; rain

13 December, sat

	751 mmHg		80%
	6 m/s		+27

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

14 December, sun

	751 mmHg		76%
	5.8 m/s		+27

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

15 December, mon

	752 mmHg		75%
	5.8 m/s		+27

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

16 December, tue

	752 mmHg		74%
	6 m/s		+27

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

17 December, wed

	752 mmHg		75%
	6 m/s		+27

17 December, Wednesday. day, 26°; night, 23°; rain

18 December, thu

	752 mmHg		75%
	6 m/s		+27

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

19 December, fri

	752 mmHg		76%
	6 m/s		+27

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

20 December, sat

	752 mmHg		79%
	6.1 m/s		+27

20 December, Saturday. day, 25°; night, 23°; rain

21 December, sun

	752 mmHg		76%
	6.5 m/s		+27

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

22 December, mon

	752 mmHg		77%
	6 m/s		+27

22 December, Monday. day, 25°; night, 23°; clear

23 December, tue

	752 mmHg		75%
	6.3 m/s		+27

23 December, Tuesday. day, 26°; night, 23°; clear

24 December, wed

	752 mmHg		77%
	6 m/s		+27

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

25 December, thu

	752 mmHg		80%
	6.1 m/s		+27

25 December, Thursday. day, 26°; night, 23°; clear

26 December, fri

	753 mmHg		77%
	6.4 m/s		+27

26 December, Friday. day, 26°; night, 24°; rain

27 December, sat

	753 mmHg		80%
	6 m/s		+27

27 December, Saturday. day, 25°; night, 23°; rain

28 December, sun

	753 mmHg		77%
	6 m/s		+27

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

29 December, mon

	753 mmHg		75%
	6 m/s		+27

29 December, Monday. day, 26°; night, 23°; rain

30 December, tue

	753 mmHg		75%
	6.6 m/s		+27

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

31 December, wed

	753 mmHg		75%
	6.6 m/s		+27

31 December, Wednesday. day, 26°; night, 23°; clear

1 January, thu

	753 mmHg		77%
	6.3 m/s		+27

1 January, Thursday. day, 25°; night, 23°; rain

2 January, fri

	752 mmHg		75%
	6 m/s		+27

2 January, Friday. day, 26°; night, 23°; rain

3 January, sat

	752 mmHg		76%
	6.1 m/s		+27

3 January, Saturday. day, 26°; night, 23°; clear

Average data for 10 years

Río San Juan December

14

sunny days

17

days with precipitation

0

cloudy days

14 sunny days; 17 days with precipitation; 0 cloudy days;

76

%

air humidity

4.5

m/s

WindE

171

mm of precipitation

(9% of annual average)

+27

°C

Water temperature

air humidity 76%; 171 millimeters of precipitation (9% of annual average); Wind easterly 4.5 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

SE

SE

E

E

SE

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

Punta Cana
Santo Domingo
Port-au-Prince
Puerto Plata
Bayahibe
Las Terrenas
Sosua
Santo Domingo Este
Azua de Compostela

Cities with similar weather in December

Miami
Sharjah
Varadero
Havana
Cancun
Ajman
Miami Beach
Brisbane
Honolulu

The weather forecast for December 2024 is based on historical data from the past 10 years.

In December, the weather in Río San Juan is typically warm. Average daily high temperature in December is about 26 degrees above zero. On average, Río San Juan has 17 rainy and 14 sunny days in December. The rains are usually heavy. December as well as May, June, July, and August is considered the most uncomfortable time to visit Río San Juan.

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