10 day forecast Monthly forecast Weather map

City or area

Go to comparison

August 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

27 July, sun

	764 mmHg		80%
	5.9 m/s		+25

27 July, Sunday. day, 22°; night, 20°; rain

28 July, mon

	764 mmHg		80%
	5.4 m/s		+25

28 July, Monday. day, 22°; night, 20°; rain

29 July, tue

	764 mmHg		76%
	5.1 m/s		+25

29 July, Tuesday. day, 22°; night, 20°; clear

30 July, wed

	763 mmHg		77%
	5.6 m/s		+25

30 July, Wednesday. day, 22°; night, 20°; rain

31 July, thu

	764 mmHg		75%
	5.8 m/s		+25

31 July, Thursday. day, 23°; night, 20°; clear

1 August, fri

	763 mmHg		76%
	6.4 m/s		+25

1 August, Friday. day, 22°; night, 20°; rain

2 August, sat

	764 mmHg		76%
	6.4 m/s		+25

2 August, Saturday. day, 22°; night, 20°; rain

3 August, sun

	765 mmHg		77%
	6.3 m/s		+24

3 August, Sunday. day, 21°; night, 19°; rain

4 August, mon

	765 mmHg		75%
	6.4 m/s		+25

4 August, Monday. day, 22°; night, 20°; clear

5 August, tue

	764 mmHg		76%
	5.9 m/s		+25

5 August, Tuesday. day, 22°; night, 20°; clear

6 August, wed

	764 mmHg		75%
	4.8 m/s		+25

6 August, Wednesday. day, 22°; night, 20°; partly cloudy

7 August, thu

	764 mmHg		75%
	5.9 m/s		+25

7 August, Thursday. day, 22°; night, 20°; partly cloudy

8 August, fri

	764 mmHg		77%
	5.3 m/s		+25

8 August, Friday. day, 22°; night, 20°; rain

9 August, sat

	764 mmHg		77%
	5.1 m/s		+24

9 August, Saturday. day, 22°; night, 20°; rain

10 August, sun

	764 mmHg		76%
	4.9 m/s		+25

10 August, Sunday. day, 23°; night, 20°; partly cloudy

11 August, mon

	764 mmHg		76%
	4.6 m/s		+25

11 August, Monday. day, 23°; night, 20°; clear

12 August, tue

	764 mmHg		77%
	5.5 m/s		+24

12 August, Tuesday. day, 22°; night, 20°; clear

13 August, wed

	763 mmHg		74%
	5.4 m/s		+25

13 August, Wednesday. day, 23°; night, 20°; clear

14 August, thu

	764 mmHg		77%
	4.8 m/s		+25

14 August, Thursday. day, 22°; night, 20°; clear

15 August, fri

	764 mmHg		75%
	5.3 m/s		+25

15 August, Friday. day, 23°; night, 20°; clear

16 August, sat

	764 mmHg		76%
	5.9 m/s		+24

16 August, Saturday. day, 22°; night, 20°; rain

17 August, sun

	764 mmHg		79%
	5.5 m/s		+24

17 August, Sunday. day, 22°; night, 20°; rain

18 August, mon

	763 mmHg		77%
	5.4 m/s		+25

18 August, Monday. day, 22°; night, 20°; rain

19 August, tue

	763 mmHg		74%
	4.5 m/s		+25

19 August, Tuesday. day, 23°; night, 21°; clear

20 August, wed

	763 mmHg		75%
	5.1 m/s		+25

20 August, Wednesday. day, 22°; night, 20°; partly cloudy

21 August, thu

	763 mmHg		75%
	4.5 m/s		+25

21 August, Thursday. day, 23°; night, 20°; rain

22 August, fri

	763 mmHg		76%
	4.5 m/s		+24

22 August, Friday. day, 22°; night, 20°; rain

23 August, sat

	763 mmHg		75%
	4.8 m/s		+25

23 August, Saturday. day, 22°; night, 20°; rain

24 August, sun

	763 mmHg		72%
	4.8 m/s		+25

24 August, Sunday. day, 23°; night, 20°; clear

25 August, mon

	763 mmHg		70%
	5 m/s		+25

25 August, Monday. day, 23°; night, 21°; clear

26 August, tue

	763 mmHg		74%
	5.6 m/s		+25

26 August, Tuesday. day, 22°; night, 20°; rain

27 August, wed

	764 mmHg		74%
	5.1 m/s		+25

27 August, Wednesday. day, 22°; night, 20°; rain

28 August, thu

	764 mmHg		73%
	5.3 m/s		+25

28 August, Thursday. day, 23°; night, 20°; clear

29 August, fri

	764 mmHg		75%
	5.9 m/s		+25

29 August, Friday. day, 22°; night, 20°; rain

30 August, sat

	764 mmHg		75%
	5.8 m/s		+25

30 August, Saturday. day, 22°; night, 20°; partly cloudy

31 August, sun

	764 mmHg		75%
	4.9 m/s		+25

31 August, Sunday. day, 22°; night, 20°; clear

1 September, mon

	764 mmHg		76%
	5 m/s		+24

1 September, Monday. day, 22°; night, 20°; clear

2 September, tue

	764 mmHg		74%
	4.9 m/s		+25

2 September, Tuesday. day, 23°; night, 20°; partly cloudy

3 September, wed

	763 mmHg		74%
	5.6 m/s		+25

3 September, Wednesday. day, 23°; night, 20°; partly cloudy

4 September, thu

	763 mmHg		75%
	5.4 m/s		+25

4 September, Thursday. day, 23°; night, 20°; rain

5 September, fri

	764 mmHg		73%
	5.9 m/s		+25

5 September, Friday. day, 23°; night, 20°; partly cloudy

6 September, sat

	764 mmHg		72%
	5.6 m/s		+25

6 September, Saturday. day, 23°; night, 20°; clear

Average data for 10 years

Toamasina August

13

sunny days

13

days with precipitation

5

cloudy days

13 sunny days; 13 days with precipitation; 5 cloudy days;

75

%

air humidity

4

m/s

WindS

56

mm of precipitation

(5% of annual average)

+25

°C

Water temperature

air humidity 75%; 56 millimeters of precipitation (5% of annual average); Wind southerly 4 Meters per second; Water temperature +25°

Weather graphs for August

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

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

SE

S

S

S

S

S

S

S

S

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

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

Cities with similar weather in August

Lisbon
Porto
Genoa
Santa Cruz de Tenerife
Funchal
Seattle
Las Palmas de Gran Canaria
Playa de las Americas
Montreal

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

In August, the weather in Toamasina is typically warm. Average daily high temperature in August is about 22 degrees above zero. On average, Toamasina has 14 rainy, 12 sunny, and 5 partly cloudy days in August. The rains are usually moderate.

Links

Help Terms of use Contact us

For partners

Advertisement Yandex.Weather API

Weather forecasts

Hourly forecast Detailed 10 day forecast Monthly forecast Weather map Magnetic storms

Download app

English

English
Русский

Source data: Yandex.Traffic, Roshydromet FSBI "CAO", NOAA, © OpenStreetMap

© 2017–2025 YANDEX LLC