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September weather forecast in Kovalam

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

	757 mmHg		87%
	7.2 m/s		+27

31 August, Sunday. day, 26°; night, 25°; partly cloudy

1 September, mon

	757 mmHg		88%
	7.1 m/s		+27

1 September, Monday. day, 26°; night, 25°; rain

2 September, tue

	757 mmHg		88%
	6.8 m/s		+27

2 September, Tuesday. day, 26°; night, 25°; overcast

3 September, wed

	757 mmHg		87%
	6.8 m/s		+27

3 September, Wednesday. day, 26°; night, 25°; overcast

4 September, thu

	757 mmHg		87%
	6.7 m/s		+27

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

5 September, fri

	757 mmHg		87%
	6.8 m/s		+27

5 September, Friday. day, 26°; night, 25°; rain

6 September, sat

	757 mmHg		87%
	7 m/s		+27

6 September, Saturday. day, 26°; night, 25°; rain

7 September, sun

	757 mmHg		87%
	6.7 m/s		+27

7 September, Sunday. day, 26°; night, 25°; rain

8 September, mon

	758 mmHg		87%
	6.6 m/s		+27

8 September, Monday. day, 26°; night, 25°; rain

9 September, tue

	757 mmHg		87%
	6.8 m/s		+27

9 September, Tuesday. day, 26°; night, 25°; rain

10 September, wed

	757 mmHg		87%
	7 m/s		+27

10 September, Wednesday. day, 27°; night, 25°; rain

11 September, thu

	757 mmHg		87%
	7 m/s		+27

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

12 September, fri

	757 mmHg		86%
	7 m/s		+28

12 September, Friday. day, 27°; night, 25°; rain

13 September, sat

	758 mmHg		86%
	7 m/s		+28

13 September, Saturday. day, 27°; night, 25°; rain

14 September, sun

	758 mmHg		86%
	6.7 m/s		+28

14 September, Sunday. day, 27°; night, 25°; rain

15 September, mon

	758 mmHg		87%
	6.7 m/s		+28

15 September, Monday. day, 27°; night, 25°; rain

16 September, tue

	757 mmHg		87%
	7 m/s		+28

16 September, Tuesday. day, 27°; night, 25°; rain

17 September, wed

	757 mmHg		87%
	7 m/s		+28

17 September, Wednesday. day, 27°; night, 25°; rain

18 September, thu

	758 mmHg		86%
	6.9 m/s		+28

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

19 September, fri

	757 mmHg		86%
	6.6 m/s		+28

19 September, Friday. day, 27°; night, 25°; rain

20 September, sat

	757 mmHg		86%
	6.9 m/s		+27

20 September, Saturday. day, 27°; night, 25°; rain

21 September, sun

	757 mmHg		86%
	6.6 m/s		+27

21 September, Sunday. day, 27°; night, 25°; rain

22 September, mon

	757 mmHg		86%
	6.6 m/s		+28

22 September, Monday. day, 27°; night, 25°; rain

23 September, tue

	757 mmHg		85%
	6.3 m/s		+28

23 September, Tuesday. day, 27°; night, 25°; rain

24 September, wed

	757 mmHg		85%
	6.5 m/s		+28

24 September, Wednesday. day, 27°; night, 25°; rain

25 September, thu

	757 mmHg		85%
	6.3 m/s		+28

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

26 September, fri

	757 mmHg		85%
	6.6 m/s		+28

26 September, Friday. day, 27°; night, 25°; overcast

27 September, sat

	757 mmHg		85%
	6.6 m/s		+28

27 September, Saturday. day, 27°; night, 25°; partly cloudy

28 September, sun

	757 mmHg		85%
	6.3 m/s		+28

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

29 September, mon

	757 mmHg		85%
	6.2 m/s		+28

29 September, Monday. day, 27°; night, 25°; rain

30 September, tue

	757 mmHg		85%
	6.1 m/s		+28

30 September, Tuesday. day, 27°; night, 25°; rain

1 October, wed

	757 mmHg		84%
	6 m/s		+28

1 October, Wednesday. day, 27°; night, 25°; rain

2 October, thu

	758 mmHg		84%
	6 m/s		+28

2 October, Thursday. day, 27°; night, 25°; rain

3 October, fri

	758 mmHg		85%
	5.9 m/s		+28

3 October, Friday. day, 27°; night, 25°; rain

4 October, sat

	758 mmHg		84%
	5.8 m/s		+28

4 October, Saturday. day, 27°; night, 25°; overcast

Average data for 10 years

Kovalam September

0

sunny days

26

days with precipitation

16

cloudy days

0 sunny days; 26 days with precipitation; 16 cloudy days;

86

%

air humidity

5.3

m/s

WindNW

205

mm of precipitation

(12% of annual average)

+28

°C

Water temperature

air humidity 86%; 205 millimeters of precipitation (12% of annual average); Wind north-westerly 5.3 Meters per second; Water temperature +28°

Weather graphs for September

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

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

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

Daytime temperature

Night-time temperature

Cities near you

Colombo
Hikkaduwa
Sri Jayawardenapura Kotte
Bentota
Kalutara
Ahungalla
Beruwala
Wadduwa
Negombo

Cities with similar weather in September

Tel Aviv
Jerba
Aqaba
Goa
Eylat
Male
Haifa
Zanzibar
Netanya

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

In September, the weather in Kovalam is typically warm. Average daily high temperature in September is about 27 degrees above zero. On average, Kovalam has 26 rainy, 3 cloudy, and 1 partly cloudy day in September. The rains are usually heavy. September as well as April, May, June, and July is considered the most uncomfortable time to visit Kovalam.

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