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August weather forecast in Saint Francois

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

	760 mmHg		81%
	8.2 m/s		+30

27 July, Sunday. day, 27°; night, 26°; rain

28 July, mon

	760 mmHg		82%
	8.2 m/s		+29

28 July, Monday. day, 27°; night, 26°; rain

29 July, tue

	760 mmHg		82%
	8.3 m/s		+29

29 July, Tuesday. day, 27°; night, 26°; overcast

30 July, wed

	760 mmHg		82%
	8.6 m/s		+29

30 July, Wednesday. day, 27°; night, 26°; rain

31 July, thu

	760 mmHg		82%
	8.2 m/s		+29

31 July, Thursday. day, 27°; night, 26°; rain

1 August, fri

	760 mmHg		82%
	8.2 m/s		+29

1 August, Friday. day, 27°; night, 26°; rain

2 August, sat

	760 mmHg		82%
	8.2 m/s		+30

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

3 August, sun

	760 mmHg		82%
	8.5 m/s		+30

3 August, Sunday. day, 28°; night, 26°; rain

4 August, mon

	760 mmHg		82%
	8.6 m/s		+30

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

5 August, tue

	760 mmHg		82%
	8.3 m/s		+30

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

6 August, wed

	760 mmHg		82%
	7.9 m/s		+29

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

7 August, thu

	760 mmHg		83%
	8.3 m/s		+29

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

8 August, fri

	760 mmHg		82%
	8.2 m/s		+29

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

9 August, sat

	760 mmHg		82%
	8 m/s		+30

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

10 August, sun

	760 mmHg		82%
	7.9 m/s		+30

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

11 August, mon

	760 mmHg		82%
	7.8 m/s		+30

11 August, Monday. day, 28°; night, 26°; rain

12 August, tue

	760 mmHg		82%
	7.9 m/s		+30

12 August, Tuesday. day, 28°; night, 26°; rain

13 August, wed

	759 mmHg		81%
	7.9 m/s		+30

13 August, Wednesday. day, 28°; night, 26°; rain

14 August, thu

	759 mmHg		82%
	7.8 m/s		+30

14 August, Thursday. day, 27°; night, 26°; rain

15 August, fri

	759 mmHg		82%
	7.9 m/s		+29

15 August, Friday. day, 28°; night, 26°; rain

16 August, sat

	759 mmHg		83%
	8.1 m/s		+30

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

17 August, sun

	759 mmHg		82%
	8.39 m/s		+29

17 August, Sunday. day, 28°; night, 26°; rain

18 August, mon

	759 mmHg		81%
	8.2 m/s		+30

18 August, Monday. day, 28°; night, 26°; clear

19 August, tue

	759 mmHg		81%
	7.6 m/s		+29

19 August, Tuesday. day, 28°; night, 26°; rain

20 August, wed

	759 mmHg		82%
	7.6 m/s		+30

20 August, Wednesday. day, 28°; night, 26°; rain

21 August, thu

	759 mmHg		83%
	8 m/s		+30

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

22 August, fri

	759 mmHg		83%
	8.2 m/s		+30

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

23 August, sat

	758 mmHg		82%
	8.1 m/s		+30

23 August, Saturday. day, 28°; night, 26°; rain

24 August, sun

	758 mmHg		82%
	7.9 m/s		+30

24 August, Sunday. day, 28°; night, 26°; partly cloudy

25 August, mon

	759 mmHg		82%
	7.5 m/s		+29

25 August, Monday. day, 28°; night, 26°; partly cloudy

26 August, tue

	759 mmHg		81%
	7 m/s		+30

26 August, Tuesday. day, 28°; night, 26°; partly cloudy

27 August, wed

	758 mmHg		82%
	7.3 m/s		+30

27 August, Wednesday. day, 28°; night, 26°; rain

28 August, thu

	759 mmHg		82%
	7.1 m/s		+30

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

29 August, fri

	759 mmHg		81%
	7.1 m/s		+30

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

30 August, sat

	759 mmHg		82%
	7.2 m/s		+29

30 August, Saturday. day, 28°; night, 26°; rain

31 August, sun

	759 mmHg		81%
	7.1 m/s		+30

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

1 September, mon

	758 mmHg		82%
	6.9 m/s		+30

1 September, Monday. day, 28°; night, 26°; rain

2 September, tue

	758 mmHg		82%
	7 m/s		+30

2 September, Tuesday. day, 28°; night, 26°; partly cloudy

3 September, wed

	758 mmHg		81%
	6.9 m/s		+30

3 September, Wednesday. day, 28°; night, 26°; rain

4 September, thu

	758 mmHg		81%
	7.1 m/s		+30

4 September, Thursday. day, 28°; night, 26°; rain

5 September, fri

	758 mmHg		81%
	7.6 m/s		+29

5 September, Friday. day, 28°; night, 26°; rain

6 September, sat

	758 mmHg		82%
	7.2 m/s		+30

6 September, Saturday. day, 28°; night, 26°; rain

Average data for 10 years

Saint Francois August

1

sunny day

25

days with precipitation

5

cloudy days

1 sunny day; 25 days with precipitation; 5 cloudy days;

82

%

air humidity

6.6

m/s

WindE

130

mm of precipitation

(12% of annual average)

+30

°C

Water temperature

air humidity 82%; 130 millimeters of precipitation (12% of annual average); Wind easterly 6.6 Meters per second; Water temperature +30°

Weather graphs for August

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

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

E

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

Roseau
The Valley
Fort-de-France
Kingstown
Road Town
Bridgetown
Christiansted
Basseterre
St. John's

Cities with similar weather in August

Phuket
Tunis
Tel Aviv
Rhodes
Santo Domingo
Sousse
Phan Thiet
Haifa
Netanya

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

August in Saint Francois is the cloudiest month of the year. In August, the weather in Saint Francois is typically hot. Average daily high temperature in August is about 28 degrees above zero. On average, Saint Francois has 25 rainy, 5 partly cloudy, and 1 sunny day in August. The rains are usually heavy. August as well as January, May, June, and July is considered the most uncomfortable time to visit Saint Francois.

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