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September weather forecast in Cox's Bazar

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

	754 mmHg		87%
	6.7 m/s		+29

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

1 September, mon

	754 mmHg		87%
	6.8 m/s		+29

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

2 September, tue

	754 mmHg		87%
	6.9 m/s		+29

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

3 September, wed

	754 mmHg		87%
	6.9 m/s		+29

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

4 September, thu

	754 mmHg		87%
	7.1 m/s		+29

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

5 September, fri

	754 mmHg		87%
	7.3 m/s		+29

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

6 September, sat

	754 mmHg		87%
	7.2 m/s		+29

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

7 September, sun

	754 mmHg		87%
	7.4 m/s		+29

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

8 September, mon

	755 mmHg		87%
	7 m/s		+29

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

9 September, tue

	755 mmHg		87%
	6.6 m/s		+29

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

10 September, wed

	754 mmHg		86%
	6.5 m/s		+29

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

11 September, thu

	754 mmHg		86%
	6.6 m/s		+29

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

12 September, fri

	754 mmHg		86%
	6.9 m/s		+30

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

13 September, sat

	755 mmHg		87%
	7 m/s		+30

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

14 September, sun

	754 mmHg		86%
	6.7 m/s		+30

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

15 September, mon

	754 mmHg		86%
	6.6 m/s		+30

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

16 September, tue

	754 mmHg		86%
	6.5 m/s		+30

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

17 September, wed

	754 mmHg		86%
	6.3 m/s		+30

17 September, Wednesday. day, 28°; night, 27°; rain

18 September, thu

	754 mmHg		86%
	6.7 m/s		+29

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

19 September, fri

	754 mmHg		87%
	7 m/s		+29

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

20 September, sat

	755 mmHg		86%
	7.1 m/s		+29

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

21 September, sun

	755 mmHg		86%
	6.7 m/s		+29

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

22 September, mon

	756 mmHg		85%
	6.3 m/s		+29

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

23 September, tue

	756 mmHg		85%
	6.4 m/s		+29

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

24 September, wed

	755 mmHg		85%
	5.9 m/s		+30

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

25 September, thu

	756 mmHg		85%
	5.3 m/s		+29

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

26 September, fri

	755 mmHg		84%
	5.6 m/s		+29

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

27 September, sat

	755 mmHg		84%
	5.6 m/s		+29

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

28 September, sun

	756 mmHg		84%
	5.5 m/s		+30

28 September, Sunday. day, 28°; night, 27°; partly cloudy

29 September, mon

	756 mmHg		84%
	5.3 m/s		+30

29 September, Monday. day, 28°; night, 27°; clear

30 September, tue

	756 mmHg		84%
	5.1 m/s		+30

30 September, Tuesday. day, 28°; night, 27°; clear

1 October, wed

	756 mmHg		84%
	5.1 m/s		+30

1 October, Wednesday. day, 28°; night, 27°; rain

2 October, thu

	756 mmHg		84%
	5.1 m/s		+30

2 October, Thursday. day, 28°; night, 27°; rain

3 October, fri

	756 mmHg		84%
	5.3 m/s		+30

3 October, Friday. day, 28°; night, 27°; rain

4 October, sat

	756 mmHg		84%
	5.2 m/s		+30

4 October, Saturday. day, 28°; night, 27°; rain

Average data for 10 years

Cox's Bazar September

2

sunny days

27

days with precipitation

22

cloudy days

2 sunny days; 27 days with precipitation; 22 cloudy days;

86

%

air humidity

4.9

m/s

WindS

415

mm of precipitation

(14% of annual average)

+29

°C

Water temperature

air humidity 86%; 415 millimeters of precipitation (14% of annual average); Wind southerly 4.9 Meters per second; Water temperature +29°

Weather graphs for September

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

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S

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S

S

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S

S

S

S

S

S

S

S

S

S

S

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S

S

S

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S

S

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S

S

1

Average data for 10 years

2

3

4

5

6

7

8

9

10

11

12

13

14

15

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18

19

20

21

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29

30

Daytime temperature

Night-time temperature

Cities near you

Dhaka
Calcutta
Aizawl
Ishurdi
Barisal
Gazipur
Bagan
Agartala
Magwe

Cities with similar weather in September

Santo Domingo
Goa
Male
Phan Thiet
Krabi
Ko Chang
Mumbai
Puerto Plata
Panaji

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

In September, the weather in Cox's Bazar is typically hot. Average daily high temperature in September is about 28 degrees above zero. On average, Cox's Bazar has 27 rainy, 2 sunny, and 1 partly cloudy day in September. The rains are usually heavy. September as well as May, June, July, and August is considered the most uncomfortable time to visit Cox's Bazar.

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