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December weather forecast in Cilaos

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		79%
	2.7 m/s		+26

30 November, Sunday. day, 25°; night, 22°; rain

1 December, mon

	758 mmHg		77%
	2.8 m/s		+26

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

2 December, tue

	758 mmHg		77%
	2.7 m/s		+26

2 December, Tuesday. day, 25°; night, 22°; clear

3 December, wed

	758 mmHg		78%
	2.7 m/s		+26

3 December, Wednesday. day, 25°; night, 22°; rain

4 December, thu

	758 mmHg		78%
	2.4 m/s		+26

4 December, Thursday. day, 25°; night, 22°; rain

5 December, fri

	758 mmHg		78%
	2.4 m/s		+26

5 December, Friday. day, 25°; night, 22°; clear

6 December, sat

	757 mmHg		77%
	2.4 m/s		+26

6 December, Saturday. day, 25°; night, 22°; clear

7 December, sun

	757 mmHg		77%
	2.7 m/s		+26

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

8 December, mon

	757 mmHg		80%
	2.9 m/s		+26

8 December, Monday. day, 25°; night, 23°; rain

9 December, tue

	757 mmHg		79%
	2.6 m/s		+26

9 December, Tuesday. day, 25°; night, 23°; rain

10 December, wed

	757 mmHg		80%
	2.3 m/s		+26

10 December, Wednesday. day, 25°; night, 23°; rain

11 December, thu

	757 mmHg		79%
	2.6 m/s		+27

11 December, Thursday. day, 25°; night, 23°; rain

12 December, fri

	757 mmHg		80%
	2.7 m/s		+27

12 December, Friday. day, 25°; night, 23°; rain

13 December, sat

	757 mmHg		79%
	3.1 m/s		+27

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

14 December, sun

	757 mmHg		78%
	2.8 m/s		+27

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

15 December, mon

	757 mmHg		79%
	2.6 m/s		+27

15 December, Monday. day, 25°; night, 23°; rain

16 December, tue

	757 mmHg		79%
	2.4 m/s		+27

16 December, Tuesday. day, 25°; night, 23°; rain

17 December, wed

	757 mmHg		79%
	2.6 m/s		+27

17 December, Wednesday. day, 25°; night, 23°; rain

18 December, thu

	757 mmHg		79%
	2.9 m/s		+27

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

19 December, fri

	756 mmHg		79%
	2.9 m/s		+27

19 December, Friday. day, 26°; night, 23°; rain

20 December, sat

	756 mmHg		79%
	2.7 m/s		+27

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

21 December, sun

	757 mmHg		78%
	3.2 m/s		+27

21 December, Sunday. day, 26°; night, 23°; partly cloudy

22 December, mon

	757 mmHg		78%
	3.1 m/s		+27

22 December, Monday. day, 26°; night, 23°; partly cloudy

23 December, tue

	757 mmHg		79%
	2.9 m/s		+27

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

24 December, wed

	757 mmHg		79%
	2.9 m/s		+27

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

25 December, thu

	757 mmHg		79%
	2.6 m/s		+27

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

26 December, fri

	757 mmHg		78%
	2.7 m/s		+27

26 December, Friday. day, 26°; night, 23°; rain

27 December, sat

	757 mmHg		78%
	2.7 m/s		+27

27 December, Saturday. day, 26°; night, 23°; rain

28 December, sun

	757 mmHg		78%
	2.5 m/s		+27

28 December, Sunday. day, 26°; night, 23°; rain

29 December, mon

	756 mmHg		79%
	2.6 m/s		+27

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

30 December, tue

	756 mmHg		79%
	2.7 m/s		+27

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

31 December, wed

	756 mmHg		80%
	2.8 m/s		+27

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

1 January, thu

	756 mmHg		80%
	3 m/s		+27

1 January, Thursday. day, 26°; night, 23°; rain

2 January, fri

	756 mmHg		81%
	3.4 m/s		+27

2 January, Friday. day, 26°; night, 24°; rain

3 January, sat

	756 mmHg		80%
	3.6 m/s		+27

3 January, Saturday. day, 26°; night, 24°; rain

Average data for 10 years

Cilaos December

6

sunny days

22

days with precipitation

4

cloudy days

6 sunny days; 22 days with precipitation; 4 cloudy days;

79

%

air humidity

1.7

m/s

WindSE

109

mm of precipitation

(11% of annual average)

+27

°C

Water temperature

air humidity 79%; 109 millimeters of precipitation (11% of annual average); Wind south-easterly 1.7 Meters per second; Water temperature +27°

Weather graphs for December

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

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Average data for 10 years

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Daytime temperature

Night-time temperature

Cities near you

Port Louis
Antananarivo
Grand Baie
Flic-en-Flac
Toamasina
Bel-Ombre
Blue Bay
Rodrigues Island
Mahebourg

Cities with similar weather in December

Dubai
Nha Trang
Sanya
Miami
Varadero
Abu Dhabi
Havana
Ras al-Khaimah
Buenos Aires

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

In December, the weather in Cilaos is typically warm. Average daily high temperature in December is about 25 degrees above zero. On average, Cilaos has 22 rainy, 6 sunny, and 3 partly cloudy days in December. The rains are usually heavy. December as well as January, February, March, and April is considered the most uncomfortable time to visit Cilaos.

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