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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
21
+27
+27
21 July, sun
+27
+27
Feels like
+30
750 mmHg
81%
6.5
m/s
W
+28
21 July, Sunday. day, 27°; night, 27°; rain
22
+31
+27
22 July, mon
+31
+27
Feels like
+33
756 mmHg
84%
4.19
m/s
SW
Climate normal
+27
+27
22 July, Monday. day, 31°; night, 27°; clear
23
July
+31
+27
23 July, tue
+31
+27
Feels like
+38
756 mmHg
81%
4.2
m/s
SW
+29
Climate normal
+28
+27
23 July, Tuesday. day, 31°; night, 27°; clear
24
+31
+27
24 July, wed
+31
+27
Feels like
+33
755 mmHg
83%
4.4
m/s
SW
+29
Climate normal
+27
+26
24 July, Wednesday. day, 31°; night, 27°; light rain
25
+31
+27
25 July, thu
+31
+27
Feels like
+33
755 mmHg
82%
4.4
m/s
SW
+29
Climate normal
+27
+27
25 July, Thursday. day, 31°; night, 27°; light rain
26
+31
+28
26 July, fri
+31
+28
Feels like
+35
755 mmHg
80%
3.4
m/s
W
+30
Climate normal
+27
+26
26 July, Friday. day, 31°; night, 28°; light rain
27
+31
+28
27 July, sat
+31
+28
Feels like
+33
756 mmHg
81%
3.7
m/s
W
+29
Climate normal
+27
+26
27 July, Saturday. day, 31°; night, 28°; partly cloudy
28
+31
+27
28 July, sun
+31
+27
Feels like
+35
755 mmHg
80%
3.7
m/s
W
+29
Climate normal
+27
+26
28 July, Sunday. day, 31°; night, 27°; light rain
29
+31
+27
29 July, mon
+31
+27
Feels like
+33
755 mmHg
82%
3.7
m/s
W
+29
Climate normal
+27
+27
29 July, Monday. day, 31°; night, 27°; light rain
30
+30
+28
30 July, tue
+30
+28
Feels like
+33
755 mmHg
82%
4.1
m/s
W
+29
Climate normal
+27
+27
30 July, Tuesday. day, 30°; night, 28°; light rain
31
+30
+27
31 July, wed
+30
+27
Feels like
+33
756 mmHg
81%
3.6
m/s
SW
+29
Climate normal
+27
+26
31 July, Wednesday. day, 30°; night, 27°; overcast
1 August
+31
+27
1 August, thu
+31
+27
Feels like
+33
757 mmHg
78%
2.9
m/s
SW
Climate normal
+27
+27
1 August, Thursday. day, 31°; night, 27°; partly cloudy
2
+30
+27
2 August, fri
+30
+27
Feels like
+32
757 mmHg
76%
3.6
m/s
SW
Climate normal
+27
+27
2 August, Friday. day, 30°; night, 27°; partly cloudy
3
+30
+27
3 August, sat
+30
+27
Feels like
+32
757 mmHg
76%
3.9
m/s
SW
Climate normal
+27
+26
3 August, Saturday. day, 30°; night, 27°; partly cloudy
4
+28
+26
4 August, sun
+28
+26
Feels like
+26
748 mmHg
83%
9.3
m/s
W
Climate normal
+27
+26
4 August, Sunday. day, 28°; night, 26°; partly cloudy
5
+27
+26
5 August, mon
+27
+26
Feels like
+26
748 mmHg
87%
7.5
m/s
W
Climate normal
+27
+27
5 August, Monday. day, 27°; night, 26°; rain
6
+27
+26
6 August, tue
+27
+26
Feels like
+29
748 mmHg
88%
5.6
m/s
W
Climate normal
+27
+27
6 August, Tuesday. day, 27°; night, 26°; rain
7
+27
+27
7 August, wed
+27
+27
Feels like
+30
749 mmHg
86%
5
m/s
W
Climate normal
+27
+27
7 August, Wednesday. day, 27°; night, 27°; light rain
8
+28
+26
8 August, thu
+28
+26
Feels like
+30
749 mmHg
87%
4.4
m/s
W
Climate normal
+27
+27
8 August, Thursday. day, 28°; night, 26°; clear
9
+28
+26
9 August, fri
+28
+26
Feels like
+31
748 mmHg
85%
3
m/s
SW
Climate normal
+27
+27
9 August, Friday. day, 28°; night, 26°; clear
10
+28
+27
10 August, sat
+28
+27
Feels like
+32
748 mmHg
83%
3.4
m/s
S
Climate normal
+27
+26
10 August, Saturday. day, 28°; night, 27°; mostly clear
11
+28
+27
11 August, sun
+28
+27
Feels like
+32
748 mmHg
85%
1.9
m/s
NW
Climate normal
+27
+26
11 August, Sunday. day, 28°; night, 27°; light rain
12
+28
+26
12 August, mon
+28
+26
Feels like
+31
749 mmHg
85%
2.8
m/s
SE
Climate normal
+27
+26
12 August, Monday. day, 28°; night, 26°; light rain
13
+28
+26
13 August, tue
+28
+26
Feels like
+31
748 mmHg
80%
3.6
m/s
S
Climate normal
+27
+26
13 August, Tuesday. day, 28°; night, 26°; light rain
14
+28
+26
14 August, wed
+28
+26
Feels like
+31
748 mmHg
81%
4.3
m/s
SE
Climate normal
+27
+26
14 August, Wednesday. day, 28°; night, 26°; light rain
15
+27
+27
15 August, thu
+27
+27
Feels like
+27
749 mmHg
86%
6.3
m/s
E
Climate normal
+27
+26
15 August, Thursday. day, 27°; night, 27°; rain
16
+27
+26
16 August, fri
+27
+26
Feels like
+30
750 mmHg
83%
4.4
m/s
S
Climate normal
+27
+26
16 August, Friday. day, 27°; night, 26°; rain
17
+27
+26
17 August, sat
+27
+26
Feels like
+30
750 mmHg
81%
3.5
m/s
SW
Climate normal
+27
+26
17 August, Saturday. day, 27°; night, 26°; light rain
18
+27
+26
18 August, sun
+27
+26
Feels like
+28
750 mmHg
82%
6.6
m/s
W
Climate normal
+27
+27
18 August, Sunday. day, 27°; night, 26°; rain
19
+27
+26
19 August, mon
+27
+26
Feels like
+28
749 mmHg
83%
7.4
m/s
W
Climate normal
+27
+26
19 August, Monday. day, 27°; night, 26°; rain
20
+27
+27
20 August, tue
+27
+27
Feels like
+28
749 mmHg
84%
7.6
m/s
W
Climate normal
+27
+26
20 August, Tuesday. day, 27°; night, 27°; rain
21
+27
+26
21 August, wed
+27
+26
Feels like
+28
748 mmHg
84%
7
m/s
SW
Climate normal
+27
+26
21 August, Wednesday. day, 27°; night, 26°; rain
Average data for 10 years
Next, the average data for 10 years
22
+27
+26
22 August, thu
+27
+26
Feels like
+29
750 mmHg
81%
6
m/s
SW
+28
22 August, Thursday. day, 27°; night, 26°; rain
23
+27
+26
23 August, fri
+27
+26
Feels like
+29
750 mmHg
82%
6.1
m/s
SW
+28
23 August, Friday. day, 27°; night, 26°; rain
24
+27
+27
24 August, sat
+27
+27
Feels like
+30
750 mmHg
81%
5.9
m/s
SW
+28
24 August, Saturday. day, 27°; night, 27°; rain
Average for 30 days
8
sunny days
16
days with precipitation
6
cloudy days
8 sunny days; 16 days with precipitation; 6 cloudy days;
83
%
air humidity
4.6
m/s
Wind
W
32
mm of precipitation
(1% of annual average)
+29
°C
Water temperature
air humidity 83%; 32 millimeters of precipitation (1% of annual average); Wind westerly 4.6 Meters per second; Water temperature +29°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SW
SW
W
W
W
W
W
SW
SW
SW
SW
W
W
W
W
W
SW
S
NW
SE
S
SE
E
S
SW
W
W
W
SW
23
Average data for 10 years
24
25
26
27
28
29
30
31
1
August
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Daytime temperature
Night-time temperature
