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December weather forecast in Copacabana

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

	488 mmHg		67%
	5.9 m/s		0

30 November, Sunday. day, 13°; night, 8°; rain

1 December, mon

	488 mmHg		66%
	6.1 m/s		0

1 December, Monday. day, 13°; night, 8°; rain

2 December, tue

	488 mmHg		65%
	6.2 m/s		0

2 December, Tuesday. day, 13°; night, 8°; partly cloudy

3 December, wed

	488 mmHg		68%
	6 m/s		0

3 December, Wednesday. day, 13°; night, 8°; rain

4 December, thu

	488 mmHg		64%
	6.3 m/s		0

4 December, Thursday. day, 13°; night, 8°; clear

5 December, fri

	488 mmHg		68%
	6.1 m/s		0

5 December, Friday. day, 12°; night, 8°; rain

6 December, sat

	488 mmHg		70%
	6.3 m/s		0

6 December, Saturday. day, 12°; night, 8°; rain

7 December, sun

	488 mmHg		70%
	6 m/s		0

7 December, Sunday. day, 12°; night, 8°; rain

8 December, mon

	488 mmHg		71%
	5.9 m/s		0

8 December, Monday. day, 12°; night, 8°; rain

9 December, tue

	488 mmHg		71%
	6 m/s		0

9 December, Tuesday. day, 12°; night, 8°; rain

10 December, wed

	488 mmHg		69%
	5.8 m/s		0

10 December, Wednesday. day, 12°; night, 8°; rain

11 December, thu

	488 mmHg		68%
	5.8 m/s		0

11 December, Thursday. day, 13°; night, 8°; overcast

12 December, fri

	488 mmHg		68%
	5.9 m/s		0

12 December, Friday. day, 12°; night, 8°; rain

13 December, sat

	488 mmHg		67%
	5.9 m/s		0

13 December, Saturday. day, 13°; night, 8°; overcast

14 December, sun

	488 mmHg		69%
	6.1 m/s		0

14 December, Sunday. day, 12°; night, 8°; rain

15 December, mon

	488 mmHg		71%
	5.8 m/s		0

15 December, Monday. day, 12°; night, 8°; partly cloudy

16 December, tue

	488 mmHg		73%
	6 m/s		0

16 December, Tuesday. day, 12°; night, 8°; rain

17 December, wed

	488 mmHg		72%
	5.9 m/s		0

17 December, Wednesday. day, 12°; night, 8°; rain

18 December, thu

	488 mmHg		71%
	5.6 m/s		0

18 December, Thursday. day, 12°; night, 8°; rain

19 December, fri

	488 mmHg		73%
	5.6 m/s		0

19 December, Friday. day, 12°; night, 8°; rain

20 December, sat

	488 mmHg		72%
	5.5 m/s		0

20 December, Saturday. day, 12°; night, 8°; rain

21 December, sun

	488 mmHg		72%
	5.3 m/s		0

21 December, Sunday. day, 12°; night, 8°; rain

22 December, mon

	488 mmHg		74%
	5.6 m/s		0

22 December, Monday. day, 12°; night, 8°; rain

23 December, tue

	488 mmHg		73%
	5.7 m/s		0

23 December, Tuesday. day, 12°; night, 8°; rain

24 December, wed

	488 mmHg		71%
	5.3 m/s		0

24 December, Wednesday. day, 12°; night, 8°; rain

25 December, thu

	488 mmHg		73%
	5.3 m/s		0

25 December, Thursday. day, 12°; night, 8°; rain

26 December, fri

	488 mmHg		74%
	5.4 m/s		0

26 December, Friday. day, 12°; night, 8°; rain

27 December, sat

	488 mmHg		73%
	5.4 m/s		0

27 December, Saturday. day, 12°; night, 7°; rain

28 December, sun

	488 mmHg		73%
	5.1 m/s		0

28 December, Sunday. day, 12°; night, 8°; rain

29 December, mon

	488 mmHg		73%
	5.2 m/s		0

29 December, Monday. day, 12°; night, 8°; rain

30 December, tue

	488 mmHg		73%
	5.3 m/s		0

30 December, Tuesday. day, 12°; night, 8°; rain

31 December, wed

	488 mmHg		71%
	5.4 m/s		0

31 December, Wednesday. day, 12°; night, 8°; rain

1 January, thu

	488 mmHg		73%
	5.2 m/s		0

1 January, Thursday. day, 12°; night, 8°; rain

2 January, fri

	488 mmHg		75%
	4.9 m/s		0

2 January, Friday. day, 12°; night, 8°; rain

3 January, sat

	488 mmHg		74%
	4.8 m/s		0

3 January, Saturday. day, 12°; night, 8°; rain

Average data for 10 years

Copacabana December

1

sunny day

26

days with precipitation

23

cloudy days

1 sunny day; 26 days with precipitation; 23 cloudy days;

71

%

air humidity

3.2

m/s

WindSE

207

mm of precipitation

(16% of annual average)

0

°C

Water temperature

air humidity 71%; 207 millimeters of precipitation (16% of annual average); Wind south-easterly 3.2 Meters per second; Water temperature 0°

Weather graphs for December

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

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SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

E

E

E

SE

SE

SE

SE

SE

E

SE

E

SE

SE

SE

SE

SE

SE

1

Average data for 10 years

2

3

4

5

6

7

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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

Machu Picchu
Cusco
La Paz
Uyuni
Arica
Puerto Maldonado
Arequipa
Sucre
Puno

Cities with similar weather in December

Istanbul
Rimini
Venice
New Athos
Tivat
Gudauta
Kobuleti
Herceg Novi
Marseilles

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

In December, the weather in Copacabana is typically warm. Average daily high temperature in December is about 12 degrees above zero. On average, Copacabana has 26 rainy, 2 cloudy, 2 partly cloudy, and 1 sunny day in December. The rains are usually heavy. December as well as January, February, March, and April is considered the most uncomfortable time to visit Copacabana.

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