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August weather forecast in Saint-Louis

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

	759 mmHg		83%
	7 m/s		+28

27 July, Sunday. day, 26°; night, 25°; partly cloudy

28 July, mon

	759 mmHg		82%
	6.7 m/s		+28

28 July, Monday. day, 26°; night, 25°; clear

29 July, tue

	759 mmHg		83%
	6.8 m/s		+28

29 July, Tuesday. day, 26°; night, 26°; partly cloudy

30 July, wed

	759 mmHg		83%
	7.1 m/s		+28

30 July, Wednesday. day, 26°; night, 26°; rain

31 July, thu

	759 mmHg		83%
	7 m/s		+28

31 July, Thursday. day, 26°; night, 26°; overcast

1 August, fri

	759 mmHg		83%
	6.8 m/s		+28

1 August, Friday. day, 26°; night, 26°; clear

2 August, sat

	759 mmHg		83%
	6.7 m/s		+28

2 August, Saturday. day, 26°; night, 26°; clear

3 August, sun

	759 mmHg		83%
	6.7 m/s		+28

3 August, Sunday. day, 26°; night, 26°; clear

4 August, mon

	759 mmHg		83%
	6.8 m/s		+28

4 August, Monday. day, 26°; night, 26°; clear

5 August, tue

	759 mmHg		83%
	7.2 m/s		+28

5 August, Tuesday. day, 26°; night, 26°; clear

6 August, wed

	759 mmHg		82%
	6.9 m/s		+28

6 August, Wednesday. day, 27°; night, 26°; clear

7 August, thu

	759 mmHg		82%
	6.8 m/s		+28

7 August, Thursday. day, 27°; night, 26°; clear

8 August, fri

	759 mmHg		82%
	7.3 m/s		+28

8 August, Friday. day, 27°; night, 26°; clear

9 August, sat

	759 mmHg		82%
	7.3 m/s		+28

9 August, Saturday. day, 27°; night, 26°; clear

10 August, sun

	759 mmHg		82%
	7.2 m/s		+28

10 August, Sunday. day, 27°; night, 26°; clear

11 August, mon

	759 mmHg		82%
	7 m/s		+28

11 August, Monday. day, 27°; night, 26°; clear

12 August, tue

	759 mmHg		82%
	6.8 m/s		+28

12 August, Tuesday. day, 27°; night, 26°; partly cloudy

13 August, wed

	759 mmHg		83%
	6.8 m/s		+28

13 August, Wednesday. day, 27°; night, 26°; partly cloudy

14 August, thu

	758 mmHg		83%
	7 m/s		+28

14 August, Thursday. day, 27°; night, 26°; partly cloudy

15 August, fri

	759 mmHg		83%
	6.7 m/s		+29

15 August, Friday. day, 27°; night, 26°; partly cloudy

16 August, sat

	759 mmHg		84%
	6.4 m/s		+29

16 August, Saturday. day, 27°; night, 26°; rain

17 August, sun

	759 mmHg		84%
	7 m/s		+28

17 August, Sunday. day, 27°; night, 26°; overcast

18 August, mon

	758 mmHg		84%
	7.2 m/s		+28

18 August, Monday. day, 27°; night, 26°; partly cloudy

19 August, tue

	758 mmHg		83%
	6.7 m/s		+28

19 August, Tuesday. day, 27°; night, 26°; rain

20 August, wed

	759 mmHg		83%
	6.3 m/s		+28

20 August, Wednesday. day, 27°; night, 26°; rain

21 August, thu

	759 mmHg		83%
	6.7 m/s		+29

21 August, Thursday. day, 27°; night, 26°; overcast

22 August, fri

	758 mmHg		83%
	7 m/s		+29

22 August, Friday. day, 27°; night, 27°; partly cloudy

23 August, sat

	758 mmHg		83%
	7 m/s		+29

23 August, Saturday. day, 27°; night, 27°; partly cloudy

24 August, sun

	758 mmHg		83%
	6.5 m/s		+29

24 August, Sunday. day, 28°; night, 27°; partly cloudy

25 August, mon

	758 mmHg		83%
	6.7 m/s		+29

25 August, Monday. day, 27°; night, 26°; rain

26 August, tue

	759 mmHg		83%
	6.4 m/s		+29

26 August, Tuesday. day, 27°; night, 26°; rain

27 August, wed

	759 mmHg		82%
	6.2 m/s		+29

27 August, Wednesday. day, 27°; night, 27°; partly cloudy

28 August, thu

	759 mmHg		83%
	6.7 m/s		+29

28 August, Thursday. day, 28°; night, 26°; rain

29 August, fri

	758 mmHg		83%
	7.2 m/s		+29

29 August, Friday. day, 28°; night, 27°; partly cloudy

30 August, sat

	758 mmHg		83%
	7.3 m/s		+29

30 August, Saturday. day, 27°; night, 27°; partly cloudy

31 August, sun

	759 mmHg		83%
	6.7 m/s		+29

31 August, Sunday. day, 27°; night, 27°; partly cloudy

1 September, mon

	759 mmHg		83%
	6.4 m/s		+29

1 September, Monday. day, 27°; night, 27°; partly cloudy

2 September, tue

	759 mmHg		83%
	6.6 m/s		+29

2 September, Tuesday. day, 27°; night, 26°; rain

3 September, wed

	759 mmHg		83%
	6.5 m/s		+29

3 September, Wednesday. day, 27°; night, 27°; partly cloudy

4 September, thu

	759 mmHg		84%
	6.8 m/s		+29

4 September, Thursday. day, 28°; night, 27°; rain

5 September, fri

	759 mmHg		83%
	6.7 m/s		+29

5 September, Friday. day, 28°; night, 27°; rain

6 September, sat

	758 mmHg		83%
	6.9 m/s		+29

6 September, Saturday. day, 28°; night, 27°; overcast

Average data for 10 years

Saint-Louis August

11

sunny days

6

days with precipitation

6

cloudy days

11 sunny days; 6 days with precipitation; 6 cloudy days;

83

%

air humidity

5.1

m/s

WindW

51

mm of precipitation

(44% of annual average)

+28

°C

Water temperature

air humidity 83%; 51 millimeters of precipitation (44% of annual average); Wind westerly 5.1 Meters per second; Water temperature +28°

Weather graphs for August

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

W

W

W

W

W

W

W

W

W

W

W

W

W

W

W

W

W

W

W

W

W

W

W

SW

W

W

W

W

W

W

W

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

Praia
Conakry
Banjul
Nouakchott
Dakar
Santa Maria
Kaolack
Thies
Nouadhibou

Cities with similar weather in August

Phuket
Tunis
Tel Aviv
Rhodes
Santo Domingo
Sousse
Punta Cana
Phan Thiet
Samui

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

August in Saint-Louis is the rainiest and the cloudiest month of the year. In August, the weather in Saint-Louis is typically warm. Average daily high temperature in August is about 27 degrees above zero. On average, Saint-Louis has 12 partly cloudy, 11 sunny, 6 rainy, and 2 cloudy days in August. The rains are usually moderate.

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