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Monthly weather forecast in Colombo

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

29 December, sun

	750 mmHg		73%
	5.6 m/s		+28

29 December, Sunday. day, 28°; night, 26°; rain

30 December, mon

	750 mmHg		70%
	6.3 m/s		+28

30 December, Monday. day, 28°; night, 26°; clear

31 December, tue

	750 mmHg		70%
	6.3 m/s		+28

31 December, Tuesday. day, 28°; night, 26°; partly cloudy

1 January, wed

	750 mmHg		69%
	6.6 m/s		+28

1 January, Wednesday. day, 28°; night, 25°; rain

2 January, thu

	751 mmHg		69%
	6.3 m/s		+28

2 January, Thursday. day, 28°; night, 26°; overcast

3 January, fri

	756 mmHg		72%
	5.5 m/s		+29

Climate normal

3 January, Friday. day, 31°; night, 24°; overcast

4 January, sat

	756 mmHg		72%
	5.1 m/s		+29

Climate normal

4 January, Saturday. day, 31°; night, 24°; light rain

5 January, sun

	757 mmHg		73%
	4.7 m/s		+29

Climate normal

5 January, Sunday. day, 31°; night, 24°; rain

6 January, mon

	757 mmHg		76%
	3.6 m/s		+29

Climate normal

6 January, Monday. day, 31°; night, 24°; rain

7 January, tue

	756 mmHg		76%
	4.1 m/s		+29

Climate normal

7 January, Tuesday. day, 31°; night, 24°; rain

8 January, wed

	756 mmHg		78%
	3.8 m/s		+29

Climate normal

8 January, Wednesday. day, 31°; night, 24°; light rain

9 January, thu

	756 mmHg		80%
	3.9 m/s		+29

Climate normal

9 January, Thursday. day, 30°; night, 25°; rain

10 January, fri

	757 mmHg		83%
	4.4 m/s		+29

Climate normal

10 January, Friday. day, 30°; night, 24°; rain

11 January, sat

	757 mmHg		82%
	3.6 m/s		+28

Climate normal

11 January, Saturday. day, 30°; night, 25°; rain

12 January, sun

	757 mmHg		78%
	3.4 m/s		+26

Climate normal

12 January, Sunday. day, 31°; night, 25°; partly cloudy

13 January, mon

	757 mmHg		79%
	4.5 m/s		+27

Climate normal

13 January, Monday. day, 30°; night, 25°; partly cloudy

14 January, tue

	757 mmHg		79%
	4.3 m/s		+27

Climate normal

14 January, Tuesday. day, 30°; night, 25°; partly cloudy

15 January, wed

	750 mmHg		70%
	6.4 m/s		+27

Climate normal

15 January, Wednesday. day, 28°; night, 26°; mostly clear

16 January, thu

	750 mmHg		78%
	6.2 m/s		+26

Climate normal

16 January, Thursday. day, 27°; night, 26°; light rain

17 January, fri

	750 mmHg		80%
	4.3 m/s		+27

Climate normal

17 January, Friday. day, 28°; night, 26°; rain

18 January, sat

	750 mmHg		83%
	6 m/s		+26

Climate normal

18 January, Saturday. day, 27°; night, 26°; rain

19 January, sun

	749 mmHg		76%
	6.3 m/s		+26

Climate normal

19 January, Sunday. day, 27°; night, 25°; partly cloudy

20 January, mon

	749 mmHg		73%
	5.8 m/s		+27

Climate normal

20 January, Monday. day, 28°; night, 25°; mostly clear

21 January, tue

	749 mmHg		74%
	5.2 m/s		+27

Climate normal

21 January, Tuesday. day, 28°; night, 26°; mostly clear

22 January, wed

	749 mmHg		77%
	5 m/s		+27

Climate normal

22 January, Wednesday. day, 28°; night, 26°; light rain

23 January, thu

	749 mmHg		78%
	5.6 m/s		+26

Climate normal

23 January, Thursday. day, 27°; night, 25°; light rain

24 January, fri

	748 mmHg		71%
	5.8 m/s		+27

Climate normal

24 January, Friday. day, 28°; night, 25°; mostly clear

25 January, sat

	748 mmHg		78%
	5.5 m/s		+26

Climate normal

25 January, Saturday. day, 27°; night, 26°; light rain

26 January, sun

	749 mmHg		81%
	5.7 m/s		+26

Climate normal

26 January, Sunday. day, 27°; night, 26°; light rain

27 January, mon

	749 mmHg		77%
	4.9 m/s		+27

Climate normal

27 January, Monday. day, 28°; night, 26°; light rain

28 January, tue

	749 mmHg		75%
	5.8 m/s		+26

Climate normal

28 January, Tuesday. day, 27°; night, 26°; partly cloudy

29 January, wed

	749 mmHg		77%
	5 m/s		+27

Climate normal

29 January, Wednesday. day, 28°; night, 26°; mostly clear

30 January, thu

	749 mmHg		73%
	5.5 m/s		+27

Climate normal

30 January, Thursday. day, 28°; night, 25°; mostly clear

31 January, fri

	749 mmHg		71%
	6.4 m/s		+27

Climate normal

31 January, Friday. day, 28°; night, 25°; mostly clear

1 February, sat

	749 mmHg		66%
	5.7 m/s		+27

Climate normal

1 February, Saturday. day, 28°; night, 24°; partly cloudy

Average for 30 days

8

sunny days

15

days with precipitation

7

cloudy days

8 sunny days; 15 days with precipitation; 7 cloudy days;

76

%

air humidity

5.1

m/s

WindNE

36

mm of precipitation

(1% of annual average)

+27

°C

Water temperature

air humidity 76%; 36 millimeters of precipitation (1% of annual average); Wind north-easterly 5.1 Meters per second; Water temperature +27°

Forecast in graphs

TemperatureWater temperatureHumidity, %Wind, m/sPressure, mmHg

NE

N

N

NW

NW

NW

NE

N

E

N

NE

NE

NE

NE

NE

NE

N

N

N

NE

NE

NE

NE

NE

NE

NE

NE

NE

N

NE

3

Average data for 10 years

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

1

February

Daytime temperature

Night-time temperature

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

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