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May weather forecast in Mannar

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 April, sun

	756 mmHg		82%
	6.9 m/s		+31

27 April, Sunday. day, 29°; night, 28°; overcast

28 April, mon

	756 mmHg		82%
	7.4 m/s		+31

28 April, Monday. day, 29°; night, 28°; rain

29 April, tue

	756 mmHg		82%
	7.9 m/s		+31

29 April, Tuesday. day, 29°; night, 28°; overcast

30 April, wed

	756 mmHg		82%
	8 m/s		+31

30 April, Wednesday. day, 29°; night, 28°; rain

1 May, thu

	756 mmHg		82%
	8.2 m/s		+31

1 May, Thursday. day, 29°; night, 28°; rain

2 May, fri

	756 mmHg		82%
	8.5 m/s		+31

2 May, Friday. day, 29°; night, 28°; rain

3 May, sat

	755 mmHg		82%
	8.5 m/s		+31

3 May, Saturday. day, 29°; night, 28°; rain

4 May, sun

	756 mmHg		83%
	8.3 m/s		+31

4 May, Sunday. day, 29°; night, 28°; rain

5 May, mon

	756 mmHg		82%
	8.6 m/s		+31

5 May, Monday. day, 29°; night, 28°; rain

6 May, tue

	756 mmHg		82%
	8.8 m/s		+31

6 May, Tuesday. day, 29°; night, 28°; rain

7 May, wed

	756 mmHg		82%
	9.2 m/s		+31

7 May, Wednesday. day, 29°; night, 28°; rain

8 May, thu

	755 mmHg		82%
	9.3 m/s		+31

8 May, Thursday. day, 29°; night, 28°; rain

9 May, fri

	755 mmHg		82%
	9.1 m/s		+31

9 May, Friday. day, 29°; night, 28°; rain

10 May, sat

	755 mmHg		82%
	9.2 m/s		+31

10 May, Saturday. day, 29°; night, 28°; rain

11 May, sun

	755 mmHg		82%
	9.6 m/s		+31

11 May, Sunday. day, 29°; night, 28°; overcast

12 May, mon

	755 mmHg		82%
	9.7 m/s		+31

12 May, Monday. day, 29°; night, 28°; overcast

13 May, tue

	755 mmHg		82%
	9.8 m/s		+31

13 May, Tuesday. day, 29°; night, 28°; clear

14 May, wed

	755 mmHg		82%
	10.3 m/s		+31

14 May, Wednesday. day, 29°; night, 28°; partly cloudy

15 May, thu

	755 mmHg		83%
	10.3 m/s		+31

15 May, Thursday. day, 29°; night, 28°; rain

16 May, fri

	755 mmHg		83%
	10.7 m/s		+30

16 May, Friday. day, 29°; night, 28°; partly cloudy

17 May, sat

	755 mmHg		83%
	10.7 m/s		+30

17 May, Saturday. day, 29°; night, 28°; clear

18 May, sun

	755 mmHg		83%
	11.4 m/s		+30

18 May, Sunday. day, 29°; night, 28°; overcast

19 May, mon

	755 mmHg		83%
	11.2 m/s		+30

19 May, Monday. day, 29°; night, 28°; overcast

20 May, tue

	755 mmHg		83%
	11.1 m/s		+30

20 May, Tuesday. day, 29°; night, 28°; clear

21 May, wed

	755 mmHg		83%
	11.3 m/s		+30

21 May, Wednesday. day, 29°; night, 28°; partly cloudy

22 May, thu

	755 mmHg		84%
	11.2 m/s		+30

22 May, Thursday. day, 29°; night, 28°; clear

23 May, fri

	755 mmHg		84%
	11.3 m/s		+30

23 May, Friday. day, 29°; night, 28°; partly cloudy

24 May, sat

	755 mmHg		84%
	11.6 m/s		+30

24 May, Saturday. day, 29°; night, 28°; overcast

25 May, sun

	755 mmHg		83%
	11.5 m/s		+30

25 May, Sunday. day, 29°; night, 28°; overcast

26 May, mon

	755 mmHg		84%
	11.5 m/s		+30

26 May, Monday. day, 28°; night, 28°; partly cloudy

27 May, tue

	755 mmHg		84%
	11.7 m/s		+30

27 May, Tuesday. day, 28°; night, 28°; clear

28 May, wed

	755 mmHg		84%
	11.5 m/s		+30

28 May, Wednesday. day, 28°; night, 28°; overcast

29 May, thu

	755 mmHg		83%
	11.5 m/s		+30

29 May, Thursday. day, 28°; night, 28°; overcast

30 May, fri

	755 mmHg		84%
	11.3 m/s		+30

30 May, Friday. day, 28°; night, 28°; overcast

31 May, sat

	755 mmHg		84%
	11.1 m/s		+30

31 May, Saturday. day, 28°; night, 28°; partly cloudy

Average data for 10 years

Mannar May

5

sunny days

11

days with precipitation

12

cloudy days

5 sunny days; 11 days with precipitation; 12 cloudy days;

83

%

air humidity

8.8

m/s

WindSW

87

mm of precipitation

(8% of annual average)

+30

°C

Water temperature

air humidity 83%; 87 millimeters of precipitation (8% of annual average); Wind south-westerly 8.8 Meters per second; Water temperature +30°

Weather graphs for May

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

S

S

S

S

S

S

SW

S

SW

SW

SW

S

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

31

Daytime temperature

Night-time temperature

Cities near you

Unawatuna
Colombo
Hikkaduwa
Sri Jayawardenapura Kotte
Bentota
Galle
Tangalle
Pasikudah
Kalutara

Cities with similar weather in May

Male
Denpasar
Victoria
Galle
Kinshasa
Boca Chica
Kuta
Hikkaduwa
Nusa-Dua

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

In May, the weather in Mannar is typically hot. Average daily high temperature in May is about 29 degrees above zero. On average, Mannar has 11 rainy, 9 cloudy, 6 partly cloudy, and 5 sunny days in May. The rains are usually heavy.

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