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December weather forecast in Antofagasta

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

	754 mmHg		77%
	4.69 m/s		+21

30 November, Sunday. day, 20°; night, 15°; partly cloudy

1 December, mon

	754 mmHg		76%
	4.69 m/s		+21

1 December, Monday. day, 20°; night, 14°; clear

2 December, tue

	754 mmHg		76%
	4.8 m/s		+21

2 December, Tuesday. day, 20°; night, 15°; clear

3 December, wed

	754 mmHg		76%
	4.9 m/s		+21

3 December, Wednesday. day, 21°; night, 15°; clear

4 December, thu

	754 mmHg		76%
	4.8 m/s		+21

4 December, Thursday. day, 21°; night, 15°; clear

5 December, fri

	754 mmHg		76%
	4.8 m/s		+21

5 December, Friday. day, 21°; night, 15°; clear

6 December, sat

	754 mmHg		76%
	4.8 m/s		+21

6 December, Saturday. day, 21°; night, 15°; clear

7 December, sun

	754 mmHg		76%
	4.8 m/s		+21

7 December, Sunday. day, 21°; night, 15°; clear

8 December, mon

	754 mmHg		75%
	4.9 m/s		+21

8 December, Monday. day, 21°; night, 15°; clear

9 December, tue

	754 mmHg		76%
	4.8 m/s		+21

9 December, Tuesday. day, 21°; night, 15°; partly cloudy

10 December, wed

	754 mmHg		76%
	4.69 m/s		+21

10 December, Wednesday. day, 21°; night, 15°; partly cloudy

11 December, thu

	754 mmHg		76%
	4.69 m/s		+21

11 December, Thursday. day, 21°; night, 15°; partly cloudy

12 December, fri

	753 mmHg		76%
	4.8 m/s		+21

12 December, Friday. day, 21°; night, 15°; clear

13 December, sat

	754 mmHg		75%
	4.69 m/s		+21

13 December, Saturday. day, 21°; night, 15°; clear

14 December, sun

	754 mmHg		75%
	4.8 m/s		+21

14 December, Sunday. day, 21°; night, 15°; clear

15 December, mon

	753 mmHg		75%
	4.8 m/s		+22

15 December, Monday. day, 21°; night, 15°; clear

16 December, tue

	753 mmHg		76%
	4.8 m/s		+22

16 December, Tuesday. day, 21°; night, 15°; clear

17 December, wed

	753 mmHg		76%
	4.9 m/s		+22

17 December, Wednesday. day, 22°; night, 16°; clear

18 December, thu

	753 mmHg		76%
	4.8 m/s		+22

18 December, Thursday. day, 22°; night, 16°; clear

19 December, fri

	753 mmHg		76%
	4.69 m/s		+22

19 December, Friday. day, 22°; night, 16°; partly cloudy

20 December, sat

	754 mmHg		76%
	4.9 m/s		+22

20 December, Saturday. day, 22°; night, 16°; clear

21 December, sun

	753 mmHg		76%
	4.8 m/s		+22

21 December, Sunday. day, 22°; night, 16°; partly cloudy

22 December, mon

	753 mmHg		76%
	4.69 m/s		+22

22 December, Monday. day, 22°; night, 16°; clear

23 December, tue

	753 mmHg		75%
	4.69 m/s		+22

23 December, Tuesday. day, 22°; night, 16°; partly cloudy

24 December, wed

	753 mmHg		76%
	4.5 m/s		+22

24 December, Wednesday. day, 22°; night, 16°; partly cloudy

25 December, thu

	753 mmHg		76%
	4.69 m/s		+22

25 December, Thursday. day, 22°; night, 16°; clear

26 December, fri

	753 mmHg		75%
	4.9 m/s		+22

26 December, Friday. day, 22°; night, 16°; partly cloudy

27 December, sat

	754 mmHg		76%
	4.9 m/s		+22

27 December, Saturday. day, 22°; night, 16°; partly cloudy

28 December, sun

	753 mmHg		75%
	4.9 m/s		+22

28 December, Sunday. day, 22°; night, 16°; clear

29 December, mon

	753 mmHg		76%
	4.8 m/s		+22

29 December, Monday. day, 22°; night, 16°; partly cloudy

30 December, tue

	753 mmHg		75%
	4.9 m/s		+22

30 December, Tuesday. day, 22°; night, 16°; clear

31 December, wed

	753 mmHg		75%
	4.8 m/s		+22

31 December, Wednesday. day, 22°; night, 17°; partly cloudy

1 January, thu

	753 mmHg		76%
	4.9 m/s		+22

1 January, Thursday. day, 22°; night, 17°; partly cloudy

2 January, fri

	753 mmHg		76%
	4.8 m/s		+22

2 January, Friday. day, 23°; night, 17°; clear

3 January, sat

	753 mmHg		76%
	5 m/s		+22

3 January, Saturday. day, 23°; night, 17°; clear

Average data for 10 years

Antofagasta December

20

sunny days

0

days with precipitation

11

cloudy days

20 sunny days; 0 days with precipitation; 11 cloudy days;

76

%

air humidity

2.9

m/s

WindSW

2

mm of precipitation

(4% of annual average)

+22

°C

Water temperature

air humidity 76%; 2 millimeters of precipitation (4% of annual average); Wind south-westerly 2.9 Meters per second; Water temperature +22°

Weather graphs for December

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

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

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

Uyuni
Arica
Salta
Cafayate
La Serena
Purmamarca
San Pedro de Atacama
El Salvador
Tucuman

Cities with similar weather in December

Sharm-El-Sheikh
Hurgada
Sydney
Doha
Hong Kong
Agadir
Capetown
Santa Cruz de Tenerife
Las Palmas de Gran Canaria

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

In December, the weather in Antofagasta is typically warm. Average daily high temperature in December is about 21 degrees above zero. On average, Antofagasta has 20 sunny and 11 partly cloudy days in December. December as well as January, February, and March is considered the most comfortable time to visit Antofagasta.

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