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Monthly weather forecast in Chilaw

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

15 December, sun

	755 mmHg		74%
	7.6 m/s		+29

15 December, Sunday. day, 28°; night, 25°; rain

16 December, mon

	755 mmHg		73%
	8.5 m/s		+29

16 December, Monday. day, 29°; night, 25°; rain

17 December, tue

	755 mmHg		76%
	8.6 m/s		+29

17 December, Tuesday. day, 28°; night, 25°; rain

18 December, wed

	755 mmHg		76%
	9.1 m/s		+29

18 December, Wednesday. day, 28°; night, 25°; rain

19 December, thu

	755 mmHg		77%
	8.3 m/s		+29

19 December, Thursday. day, 28°; night, 25°; rain

20 December, fri

	754 mmHg		84%
	3.1 m/s		+29

Climate normal

20 December, Friday. day, 31°; night, 26°; rain

21 December, sat

	753 mmHg		85%
	2.5 m/s		+29

Climate normal

21 December, Saturday. day, 31°; night, 26°; rain

22 December, sun

	754 mmHg		83%
	2.3 m/s		+29

Climate normal

22 December, Sunday. day, 32°; night, 25°; light rain

23 December, mon

	757 mmHg		79%
	1.8 m/s		+29

Climate normal

23 December, Monday. day, 31°; night, 24°; light rain

24 December, tue

	757 mmHg		78%
	1.7 m/s		+29

Climate normal

24 December, Tuesday. day, 31°; night, 24°; light rain

25 December, wed

	758 mmHg		77%
	2 m/s		+29

Climate normal

25 December, Wednesday. day, 31°; night, 24°; mostly clear

26 December, thu

	758 mmHg		74%
	2.3 m/s		+29

Climate normal

26 December, Thursday. day, 32°; night, 24°; mostly clear

27 December, fri

	759 mmHg		75%
	2.9 m/s		+29

Climate normal

27 December, Friday. day, 32°; night, 25°; rain

28 December, sat

	759 mmHg		75%
	2.9 m/s		+29

Climate normal

28 December, Saturday. day, 31°; night, 24°; overcast

29 December, sun

	758 mmHg		74%
	4.3 m/s		+26

Climate normal

29 December, Sunday. day, 31°; night, 25°; partly cloudy

30 December, mon

	758 mmHg		76%
	5.2 m/s		+26

Climate normal

30 December, Monday. day, 31°; night, 25°; partly cloudy

31 December, tue

	758 mmHg		80%
	5.6 m/s		+27

Climate normal

31 December, Tuesday. day, 30°; night, 26°; partly cloudy

1 January, wed

	749 mmHg		73%
	6.5 m/s		+26

Climate normal

1 January, Wednesday. day, 27°; night, 24°; clear

2 January, thu

	749 mmHg		76%
	6.5 m/s		+26

Climate normal

2 January, Thursday. day, 27°; night, 24°; clear

3 January, fri

	748 mmHg		80%
	6 m/s		+25

Climate normal

3 January, Friday. day, 26°; night, 24°; clear

4 January, sat

	748 mmHg		85%
	5.6 m/s		+25

Climate normal

4 January, Saturday. day, 26°; night, 25°; light rain

5 January, sun

	748 mmHg		87%
	6.5 m/s		+24

Climate normal

5 January, Sunday. day, 25°; night, 25°; rain

6 January, mon

	748 mmHg		83%
	6.4 m/s		+24

Climate normal

6 January, Monday. day, 25°; night, 24°; light rain

7 January, tue

	747 mmHg		75%
	6.8 m/s		+26

Climate normal

7 January, Tuesday. day, 27°; night, 24°; clear

8 January, wed

	748 mmHg		72%
	6.8 m/s		+26

Climate normal

8 January, Wednesday. day, 27°; night, 23°; clear

9 January, thu

	748 mmHg		73%
	7 m/s		+26

Climate normal

9 January, Thursday. day, 27°; night, 23°; clear

10 January, fri

	747 mmHg		68%
	7.8 m/s		+25

Climate normal

10 January, Friday. day, 26°; night, 23°; clear

11 January, sat

	747 mmHg		74%
	6.8 m/s		+24

Climate normal

11 January, Saturday. day, 25°; night, 24°; partly cloudy

12 January, sun

	747 mmHg		71%
	7.4 m/s		+25

Climate normal

12 January, Sunday. day, 26°; night, 24°; partly cloudy

13 January, mon

	747 mmHg		74%
	7.6 m/s		+26

Climate normal

13 January, Monday. day, 27°; night, 24°; clear

14 January, tue

	747 mmHg		78%
	7.9 m/s		+25

Climate normal

14 January, Tuesday. day, 26°; night, 24°; mostly clear

15 January, wed

	747 mmHg		77%
	6.6 m/s		+25

Climate normal

15 January, Wednesday. day, 26°; night, 24°; mostly clear

16 January, thu

	747 mmHg		70%
	7.4 m/s		+26

Climate normal

16 January, Thursday. day, 27°; night, 24°; clear

17 January, fri

	747 mmHg		67%
	8 m/s		+26

Climate normal

17 January, Friday. day, 27°; night, 24°; clear

18 January, sat

	748 mmHg		66%
	7.6 m/s		+26

Climate normal

18 January, Saturday. day, 27°; night, 24°; clear

Average for 30 days

15

sunny days

9

days with precipitation

6

cloudy days

15 sunny days; 9 days with precipitation; 6 cloudy days;

76

%

air humidity

5.4

m/s

WindNE

17

mm of precipitation

(1% of annual average)

+27

°C

Water temperature

air humidity 76%; 17 millimeters of precipitation (1% of annual average); Wind north-easterly 5.4 Meters per second; Water temperature +27°

Forecast in graphs

TemperatureWater temperatureHumidity, %Wind, m/sPressure, mmHg

SW

S

NW

NW

NW

NW

N

N

NE

NE

NE

NE

NE

NE

N

NE

NE

NE

NE

NE

NE

NE

NE

NE

NE

NE

NE

NE

NE

NE

20

Average data for 10 years

21

22

23

24

25

26

27

28

29

30

31

1

January

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

Daytime temperature

Night-time temperature

Weather forecast for the month based on historical data from the last 10 years.

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