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September weather forecast in Fort-de-France

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

31 August, sun

	760 mmHg		79%
	5 m/s		+29

31 August, Sunday. day, 28°; night, 26°; clear

1 September, mon

	760 mmHg		80%
	4.9 m/s		+29

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

2 September, tue

	760 mmHg		81%
	5 m/s		+29

2 September, Tuesday. day, 28°; night, 26°; rain

3 September, wed

	760 mmHg		80%
	5 m/s		+29

3 September, Wednesday. day, 28°; night, 26°; partly cloudy

4 September, thu

	760 mmHg		80%
	5.3 m/s		+29

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

5 September, fri

	760 mmHg		80%
	5.2 m/s		+29

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

6 September, sat

	760 mmHg		80%
	5 m/s		+29

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

7 September, sun

	760 mmHg		80%
	4.69 m/s		+29

7 September, Sunday. day, 28°; night, 26°; rain

8 September, mon

	760 mmHg		79%
	5.1 m/s		+29

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

9 September, tue

	760 mmHg		79%
	5.1 m/s		+29

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

10 September, wed

	760 mmHg		79%
	5.3 m/s		+29

10 September, Wednesday. day, 28°; night, 26°; clear

11 September, thu

	760 mmHg		80%
	5.2 m/s		+29

11 September, Thursday. day, 28°; night, 26°; clear

12 September, fri

	760 mmHg		80%
	5 m/s		+29

12 September, Friday. day, 28°; night, 26°; clear

13 September, sat

	759 mmHg		80%
	4.9 m/s		+30

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

14 September, sun

	760 mmHg		80%
	5.1 m/s		+30

14 September, Sunday. day, 28°; night, 26°; rain

15 September, mon

	760 mmHg		80%
	5 m/s		+29

15 September, Monday. day, 29°; night, 26°; rain

16 September, tue

	760 mmHg		80%
	5.1 m/s		+30

16 September, Tuesday. day, 28°; night, 26°; rain

17 September, wed

	760 mmHg		80%
	5.3 m/s		+30

17 September, Wednesday. day, 28°; night, 26°; overcast

18 September, thu

	759 mmHg		80%
	5.2 m/s		+30

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

19 September, fri

	759 mmHg		79%
	5.1 m/s		+30

19 September, Friday. day, 28°; night, 26°; partly cloudy

20 September, sat

	759 mmHg		80%
	5 m/s		+29

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

21 September, sun

	760 mmHg		80%
	4.9 m/s		+29

21 September, Sunday. day, 28°; night, 26°; rain

22 September, mon

	760 mmHg		79%
	4.9 m/s		+29

22 September, Monday. day, 28°; night, 26°; partly cloudy

23 September, tue

	760 mmHg		79%
	5.2 m/s		+29

23 September, Tuesday. day, 28°; night, 26°; rain

24 September, wed

	760 mmHg		80%
	5.1 m/s		+29

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

25 September, thu

	760 mmHg		81%
	4.8 m/s		+29

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

26 September, fri

	760 mmHg		80%
	4.6 m/s		+29

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

27 September, sat

	760 mmHg		80%
	5.1 m/s		+30

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

28 September, sun

	759 mmHg		80%
	5.4 m/s		+30

28 September, Sunday. day, 28°; night, 26°; rain

29 September, mon

	760 mmHg		80%
	5.2 m/s		+30

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

30 September, tue

	760 mmHg		80%
	4.69 m/s		+30

30 September, Tuesday. day, 28°; night, 26°; rain

1 October, wed

	759 mmHg		80%
	5 m/s		+30

1 October, Wednesday. day, 28°; night, 26°; rain

2 October, thu

	759 mmHg		81%
	5.3 m/s		+29

2 October, Thursday. day, 28°; night, 26°; rain

3 October, fri

	759 mmHg		80%
	5.3 m/s		+29

3 October, Friday. day, 28°; night, 26°; rain

4 October, sat

	759 mmHg		81%
	5.2 m/s		+29

4 October, Saturday. day, 28°; night, 26°; rain

Average data for 10 years

Fort-de-France September

5

sunny days

20

days with precipitation

9

cloudy days

5 sunny days; 20 days with precipitation; 9 cloudy days;

80

%

air humidity

3.8

m/s

WindE

106

mm of precipitation

(16% of annual average)

+29

°C

Water temperature

air humidity 80%; 106 millimeters of precipitation (16% of annual average); Wind easterly 3.8 Meters per second; Water temperature +29°

Weather graphs for September

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

SE

SE

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

Daytime temperature

Night-time temperature

Cities near you

Bridgetown
Kingstown
Basseterre
Saint George's
Port of Spain
Barbados (International Airport)
Roseau
Soufriere
Antigua

Cities with similar weather in September

Phuket
Santo Domingo
Male
Phan Thiet
Samui
Krabi
Mumbai
Puerto Plata
Panaji

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

September in Fort-de-France is the rainiest, the cloudiest, and the hottest month of the year. In September, the weather in Fort-de-France is typically hot. Average daily high temperature in September is about 28 degrees above zero. On average, Fort-de-France has 20 rainy, 5 sunny, 4 partly cloudy, and 1 cloudy day in September. The rains are usually heavy. September as well as July, August, October, and November is considered the most uncomfortable time to visit Fort-de-France.

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