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December weather forecast in Toamasina

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

	741 mmHg		82%
	3.6 m/s		+28

30 November, Sunday. day, 28°; night, 21°; rain

1 December, mon

	741 mmHg		83%
	3.7 m/s		+29

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

2 December, tue

	741 mmHg		83%
	3.7 m/s		+28

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

3 December, wed

	741 mmHg		83%
	3.7 m/s		+29

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

4 December, thu

	741 mmHg		83%
	3.6 m/s		+28

4 December, Thursday. day, 28°; night, 21°; clear

5 December, fri

	741 mmHg		82%
	3.3 m/s		+29

5 December, Friday. day, 28°; night, 21°; clear

6 December, sat

	741 mmHg		82%
	3.5 m/s		+29

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

7 December, sun

	741 mmHg		81%
	3.5 m/s		+29

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

8 December, mon

	741 mmHg		82%
	3.4 m/s		+29

8 December, Monday. day, 28°; night, 22°; partly cloudy

9 December, tue

	741 mmHg		84%
	3.3 m/s		+29

9 December, Tuesday. day, 28°; night, 22°; partly cloudy

10 December, wed

	740 mmHg		85%
	3.3 m/s		+29

10 December, Wednesday. day, 28°; night, 22°; rain

11 December, thu

	740 mmHg		85%
	3.5 m/s		+29

11 December, Thursday. day, 29°; night, 22°; rain

12 December, fri

	740 mmHg		84%
	3.4 m/s		+29

12 December, Friday. day, 29°; night, 22°; rain

13 December, sat

	740 mmHg		84%
	3.5 m/s		+29

13 December, Saturday. day, 29°; night, 22°; rain

14 December, sun

	740 mmHg		84%
	3.4 m/s		+29

14 December, Sunday. day, 29°; night, 22°; rain

15 December, mon

	740 mmHg		84%
	3.5 m/s		+29

15 December, Monday. day, 29°; night, 22°; rain

16 December, tue

	740 mmHg		84%
	3.4 m/s		+29

16 December, Tuesday. day, 29°; night, 22°; rain

17 December, wed

	740 mmHg		84%
	3.4 m/s		+29

17 December, Wednesday. day, 29°; night, 22°; overcast

18 December, thu

	740 mmHg		83%
	3.5 m/s		+29

18 December, Thursday. day, 29°; night, 22°; rain

19 December, fri

	740 mmHg		82%
	3.3 m/s		+29

19 December, Friday. day, 29°; night, 22°; rain

20 December, sat

	740 mmHg		84%
	3.6 m/s		+29

20 December, Saturday. day, 29°; night, 22°; rain

21 December, sun

	740 mmHg		84%
	3.4 m/s		+29

21 December, Sunday. day, 29°; night, 22°; rain

22 December, mon

	740 mmHg		85%
	3.4 m/s		+29

22 December, Monday. day, 29°; night, 22°; rain

23 December, tue

	740 mmHg		84%
	3.5 m/s		+29

23 December, Tuesday. day, 29°; night, 22°; rain

24 December, wed

	740 mmHg		85%
	3.3 m/s		+29

24 December, Wednesday. day, 29°; night, 22°; rain

25 December, thu

	740 mmHg		85%
	3.5 m/s		+29

25 December, Thursday. day, 29°; night, 22°; rain

26 December, fri

	740 mmHg		85%
	3.4 m/s		+29

26 December, Friday. day, 28°; night, 22°; rain

27 December, sat

	740 mmHg		85%
	3.5 m/s		+29

27 December, Saturday. day, 28°; night, 22°; rain

28 December, sun

	740 mmHg		86%
	3 m/s		+29

28 December, Sunday. day, 28°; night, 22°; rain

29 December, mon

	740 mmHg		86%
	3.1 m/s		+29

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

30 December, tue

	740 mmHg		85%
	3.5 m/s		+29

30 December, Tuesday. day, 29°; night, 22°; rain

31 December, wed

	739 mmHg		86%
	3.5 m/s		+29

31 December, Wednesday. day, 29°; night, 22°; rain

1 January, thu

	739 mmHg		87%
	3.3 m/s		+29

1 January, Thursday. day, 28°; night, 22°; rain

2 January, fri

	739 mmHg		85%
	3.4 m/s		+29

2 January, Friday. day, 29°; night, 22°; rain

3 January, sat

	739 mmHg		86%
	3.6 m/s		+29

3 January, Saturday. day, 29°; night, 22°; rain

Average data for 10 years

Toamasina December

4

sunny days

24

days with precipitation

11

cloudy days

4 sunny days; 24 days with precipitation; 11 cloudy days;

84

%

air humidity

2

m/s

WindSE

214

mm of precipitation

(10% of annual average)

+29

°C

Water temperature

air humidity 84%; 214 millimeters of precipitation (10% of annual average); Wind south-easterly 2 Meters per second; Water temperature +29°

Weather graphs for December

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

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SE

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SE

S

S

1

Average data for 10 years

2

3

4

5

6

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10

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12

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15

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31

Daytime temperature

Night-time temperature

Cities near you

Antananarivo
Morondava
Andoany
Antsiranana
Mampikony
Mahajanga
Belo sur Mer
Manja
Saint-Denis

Cities with similar weather in December

Phuket
Pattaya
Samui
Colombo
Phú Quốc
Krabi
Kinshasa
Port Louis
Panama

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

In December, the weather in Toamasina is typically hot. Average daily high temperature in December is about 29 degrees above zero. On average, Toamasina has 24 rainy, 4 sunny, 2 partly cloudy, and 1 cloudy 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 Toamasina.

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