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September weather forecast in Jaffna

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

1 September, sun

	754 mmHg		73%
	10.1 m/s		+29

1 September, Sunday. day, 29°; night, 28°; overcast

2 September, mon

	755 mmHg		74%
	10.3 m/s		+29

2 September, Monday. day, 29°; night, 28°; overcast

3 September, tue

	755 mmHg		74%
	10.3 m/s		+29

3 September, Tuesday. day, 29°; night, 28°; rain

4 September, wed

	755 mmHg		75%
	10.6 m/s		+29

4 September, Wednesday. day, 29°; night, 28°; clear

5 September, thu

	755 mmHg		75%
	10.6 m/s		+29

5 September, Thursday. day, 29°; night, 28°; overcast

6 September, fri

	755 mmHg		75%
	11 m/s		+29

6 September, Friday. day, 29°; night, 28°; overcast

7 September, sat

	755 mmHg		74%
	10.8 m/s		+29

7 September, Saturday. day, 29°; night, 28°; rain

8 September, sun

	755 mmHg		75%
	9.6 m/s		+29

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

9 September, mon

	755 mmHg		74%
	10.1 m/s		+29

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

10 September, tue

	755 mmHg		74%
	9.1 m/s		+29

10 September, Tuesday. day, 29°; night, 28°; overcast

11 September, wed

	755 mmHg		74%
	9.6 m/s		+29

11 September, Wednesday. day, 29°; night, 28°; overcast

12 September, thu

	755 mmHg		74%
	9.5 m/s		+29

12 September, Thursday. day, 29°; night, 28°; overcast

13 September, fri

	755 mmHg		73%
	10.1 m/s		+29

13 September, Friday. day, 29°; night, 29°; overcast

14 September, sat

	754 mmHg		74%
	11.6 m/s		+29

14 September, Saturday. day, 29°; night, 29°; overcast

15 September, sun

	754 mmHg		74%
	10.8 m/s		+29

15 September, Sunday. day, 29°; night, 29°; rain

16 September, mon

	754 mmHg		73%
	12 m/s		+29

16 September, Monday. day, 29°; night, 29°; rain

17 September, tue

	754 mmHg		73%
	10.3 m/s		+29

17 September, Tuesday. day, 29°; night, 29°; overcast

18 September, wed

	754 mmHg		70%
	10 m/s		+29

18 September, Wednesday. day, 29°; night, 29°; overcast

19 September, thu

	754 mmHg		72%
	10.3 m/s		+29

19 September, Thursday. day, 29°; night, 28°; rain

20 September, fri

	755 mmHg		73%
	9.3 m/s		+29

20 September, Friday. day, 29°; night, 28°; overcast

21 September, sat

	755 mmHg		74%
	9.6 m/s		+29

21 September, Saturday. day, 29°; night, 28°; overcast

22 September, sun

	755 mmHg		73%
	9.8 m/s		+29

22 September, Sunday. day, 29°; night, 28°; overcast

23 September, mon

	755 mmHg		73%
	10.1 m/s		+29

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

24 September, tue

	755 mmHg		73%
	9.5 m/s		+29

24 September, Tuesday. day, 29°; night, 29°; partly cloudy

25 September, wed

	755 mmHg		73%
	9 m/s		+29

25 September, Wednesday. day, 29°; night, 28°; clear

26 September, thu

	755 mmHg		75%
	8.6 m/s		+29

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

27 September, fri

	755 mmHg		75%
	8.1 m/s		+29

27 September, Friday. day, 29°; night, 28°; overcast

28 September, sat

	755 mmHg		75%
	8.1 m/s		+29

28 September, Saturday. day, 29°; night, 28°; rain

29 September, sun

	755 mmHg		74%
	8.6 m/s		+29

29 September, Sunday. day, 29°; night, 28°; rain

30 September, mon

	755 mmHg		74%
	9 m/s		+29

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

1 October, tue

	755 mmHg		73%
	9.3 m/s		+29

1 October, Tuesday. day, 29°; night, 28°; overcast

2 October, wed

	755 mmHg		72%
	9.6 m/s		+29

2 October, Wednesday. day, 29°; night, 28°; overcast

3 October, thu

	755 mmHg		73%
	8.5 m/s		+29

3 October, Thursday. day, 29°; night, 28°; overcast

4 October, fri

	755 mmHg		74%
	9.5 m/s		+29

4 October, Friday. day, 29°; night, 28°; partly cloudy

5 October, sat

	755 mmHg		72%
	9 m/s		+29

5 October, Saturday. day, 29°; night, 28°; rain

Average data for 10 years

Jaffna September

2

sunny days

12

days with precipitation

16

cloudy days

2 sunny days; 12 days with precipitation; 16 cloudy days;

74

%

air humidity

8.1

m/s

WindSW

57

mm of precipitation

(6% of annual average)

+29

°C

Water temperature

air humidity 74%; 57 millimeters of precipitation (6% of annual average); Wind south-westerly 8.1 Meters per second; Water temperature +29°

Weather graphs for September

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

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

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

Unawatuna
Sri Jayawardenapura Kotte
Colombo
Hikkaduwa
Bentota
Kalutara
Galle
Tangalle
Trincomalee

Cities with similar weather in September

Tel Aviv
Jerba
Rhodes
Aqaba
Goa
Eylat
Haifa
Zanzibar
Netanya

The weather forecast for September 2024 is based on historical data from the past 10 years.

In September, the weather in Jaffna is typically hot. Average daily high temperature in September is about 29 degrees above zero. On average, Jaffna has 15 cloudy, 12 rainy, 2 sunny, and 1 partly cloudy day in September. The rains are usually moderate.

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