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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
12
+28
+28
12 May, sun
+28
+28
Feels like
+32
750 mmHg
80%
5.6
m/s
SW
+30
12 May, Sunday. day, 28°; night, 28°; rain
13
+28
+28
13 May, mon
+28
+28
Feels like
+32
749 mmHg
81%
5.5
m/s
SW
+30
13 May, Monday. day, 28°; night, 28°; rain
14
+29
+28
14 May, tue
+29
+28
Feels like
+32
750 mmHg
81%
4.9
m/s
SW
+29
14 May, Tuesday. day, 29°; night, 28°; rain
15
+28
+27
15 May, wed
+28
+27
Feels like
+31
750 mmHg
81%
6.4
m/s
SW
+30
15 May, Wednesday. day, 28°; night, 27°; rain
16
+29
+28
16 May, thu
+29
+28
Feels like
+31
749 mmHg
80%
6.3
m/s
SW
+29
16 May, Thursday. day, 29°; night, 28°; rain
17
May
+31
+27
17 May, fri
+31
+27
Feels like
+33
755 mmHg
84%
4.3
m/s
SW
+31
Climate normal
+28
+28
17 May, Friday. day, 31°; night, 27°; light rain
18
+29
+27
18 May, sat
+29
+27
Feels like
+31
754 mmHg
89%
5.9
m/s
SW
+31
Climate normal
+29
+27
18 May, Saturday. day, 29°; night, 27°; light rain
19
+29
+27
19 May, sun
+29
+27
Feels like
+31
753 mmHg
87%
5.5
m/s
SW
+31
Climate normal
+28
+27
19 May, Sunday. day, 29°; night, 27°; light rain
20
+30
+27
20 May, mon
+30
+27
Feels like
+32
753 mmHg
84%
6.1
m/s
W
+30
Climate normal
+28
+27
20 May, Monday. day, 30°; night, 27°; heavy rain
21
+31
+28
21 May, tue
+31
+28
Feels like
+33
753 mmHg
82%
6.1
m/s
W
+30
Climate normal
+28
+27
21 May, Tuesday. day, 31°; night, 28°; rain
22
+30
+27
22 May, wed
+30
+27
Feels like
+32
754 mmHg
84%
5.7
m/s
W
+30
Climate normal
+28
+27
22 May, Wednesday. day, 30°; night, 27°; rain
23
+30
+28
23 May, thu
+30
+28
Feels like
+32
753 mmHg
81%
5.9
m/s
W
+30
Climate normal
+28
+27
23 May, Thursday. day, 30°; night, 28°; light rain
24
+30
+28
24 May, fri
+30
+28
Feels like
+32
753 mmHg
80%
5.3
m/s
W
Climate normal
+28
+27
24 May, Friday. day, 30°; night, 28°; rain
25
+31
+28
25 May, sat
+31
+28
Feels like
+32
753 mmHg
82%
5.1
m/s
W
Climate normal
+28
+27
25 May, Saturday. day, 31°; night, 28°; rain
26
+30
+28
26 May, sun
+30
+28
Feels like
+32
753 mmHg
81%
5
m/s
W
Climate normal
+28
+27
26 May, Sunday. day, 30°; night, 28°; light rain
27
+31
+29
27 May, mon
+31
+29
Feels like
+34
754 mmHg
78%
4.4
m/s
W
Climate normal
+28
+27
27 May, Monday. day, 31°; night, 29°; partly cloudy
28
+31
+28
28 May, tue
+31
+28
Feels like
+33
754 mmHg
75%
5
m/s
W
Climate normal
+28
+27
28 May, Tuesday. day, 31°; night, 28°; partly cloudy
29
+28
+27
29 May, wed
+28
+27
Feels like
+28
746 mmHg
80%
8.2
m/s
SW
Climate normal
+28
+27
29 May, Wednesday. day, 28°; night, 27°; rain
30
+28
+27
30 May, thu
+28
+27
Feels like
+26
746 mmHg
83%
10
m/s
W
Climate normal
+28
+27
30 May, Thursday. day, 28°; night, 27°; rain
31
+27
+26
31 May, fri
+27
+26
Feels like
+26
746 mmHg
82%
9.7
m/s
W
Climate normal
+28
+27
31 May, Friday. day, 27°; night, 26°; rain
1 June
+27
+27
1 June, sat
+27
+27
Feels like
+25
746 mmHg
82%
11
m/s
W
Climate normal
+28
+27
1 June, Saturday. day, 27°; night, 27°; rain
2
+27
+26
2 June, sun
+27
+26
Feels like
+25
746 mmHg
83%
10.5
m/s
W
Climate normal
+28
+27
2 June, Sunday. day, 27°; night, 26°; rain
3
+27
+26
3 June, mon
+27
+26
Feels like
+26
747 mmHg
86%
8.3
m/s
W
Climate normal
+28
+27
3 June, Monday. day, 27°; night, 26°; rain
4
+28
+28
4 June, tue
+28
+28
Feels like
+28
747 mmHg
86%
6.9
m/s
W
Climate normal
+28
+27
4 June, Tuesday. day, 28°; night, 28°; rain
5
+28
+27
5 June, wed
+28
+27
Feels like
+30
747 mmHg
82%
6
m/s
W
Climate normal
+28
+27
5 June, Wednesday. day, 28°; night, 27°; light rain
6
+28
+27
6 June, thu
+28
+27
Feels like
+28
749 mmHg
82%
5.9
m/s
SW
Climate normal
+28
+27
6 June, Thursday. day, 28°; night, 27°; rain
7
+28
+28
7 June, fri
+28
+28
Feels like
+29
750 mmHg
83%
8.1
m/s
W
Climate normal
+28
+27
7 June, Friday. day, 28°; night, 28°; rain
8
+28
+28
8 June, sat
+28
+28
Feels like
+28
751 mmHg
82%
8.7
m/s
W
Climate normal
+28
+27
8 June, Saturday. day, 28°; night, 28°; rain
9
+28
+26
9 June, sun
+28
+26
Feels like
+27
750 mmHg
82%
8.1
m/s
W
Climate normal
+28
+27
9 June, Sunday. day, 28°; night, 26°; rain
10
+28
+26
10 June, mon
+28
+26
Feels like
+28
749 mmHg
83%
6.9
m/s
W
Climate normal
+28
+27
10 June, Monday. day, 28°; night, 26°; rain
11
+27
+27
11 June, tue
+27
+27
Feels like
+27
749 mmHg
84%
8.2
m/s
W
Climate normal
+28
+27
11 June, Tuesday. day, 27°; night, 27°; rain
12
+28
+28
12 June, wed
+28
+28
Feels like
+27
748 mmHg
82%
10.3
m/s
W
Climate normal
+28
+27
12 June, Wednesday. day, 28°; night, 28°; rain
13
+28
+27
13 June, thu
+28
+27
Feels like
+28
749 mmHg
81%
9.3
m/s
W
Climate normal
+28
+27
13 June, Thursday. day, 28°; night, 27°; rain
14
+28
+27
14 June, fri
+28
+27
Feels like
+28
749 mmHg
80%
9.2
m/s
W
Climate normal
+28
+27
14 June, Friday. day, 28°; night, 27°; rain
15
+28
+27
15 June, sat
+28
+27
Feels like
+27
749 mmHg
81%
9.6
m/s
W
Climate normal
+28
+27
15 June, Saturday. day, 28°; night, 27°; light rain
Average for 30 days
0
sunny days
28
days with precipitation
2
cloudy days
0 sunny days; 28 days with precipitation; 2 cloudy days;
82
%
air humidity
7.3
m/s
Wind
W
159
mm of precipitation
(3% of annual average)
+30
°C
Water temperature
air humidity 82%; 159 millimeters of precipitation (3% of annual average); Wind westerly 7.3 Meters per second; Water temperature +30°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SW
SW
W
W
W
W
W
W
W
W
W
SW
W
W
W
W
W
W
W
SW
W
W
W
W
W
W
W
W
W
17
Average data for 10 years
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
June
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Daytime temperature
Night-time temperature
