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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
7
July
+31
+26
7 July, sun
+31
+26
Feels like
+33
754 mmHg
82%
3.9
m/s
SW
+29
Climate normal
+28
+27
7 July, Sunday. day, 31°; night, 26°; light rain
8
+30
+27
8 July, mon
+30
+27
Feels like
+33
754 mmHg
83%
4.1
m/s
W
+29
Climate normal
+28
+27
8 July, Monday. day, 30°; night, 27°; rain
9
+31
+27
9 July, tue
+31
+27
Feels like
+33
755 mmHg
80%
4
m/s
SW
+29
Climate normal
+27
+26
9 July, Tuesday. day, 31°; night, 27°; light rain
10
+30
+27
10 July, wed
+30
+27
Feels like
+34
756 mmHg
80%
3.5
m/s
SW
+29
Climate normal
+27
+27
10 July, Wednesday. day, 30°; night, 27°; overcast
11
+31
+27
11 July, thu
+31
+27
Feels like
+35
756 mmHg
81%
3.3
m/s
SW
+29
Climate normal
+28
+27
11 July, Thursday. day, 31°; night, 27°; overcast
12
+31
+27
12 July, fri
+31
+27
Feels like
+33
756 mmHg
81%
3.5
m/s
SW
+29
Climate normal
+28
+27
12 July, Friday. day, 31°; night, 27°; light rain
13
+30
+28
13 July, sat
+30
+28
Feels like
+33
755 mmHg
82%
3.3
m/s
W
+29
Climate normal
+27
+27
13 July, Saturday. day, 30°; night, 28°; overcast
14
+30
+28
14 July, sun
+30
+28
Feels like
+33
755 mmHg
81%
3.4
m/s
W
+29
Climate normal
+27
+27
14 July, Sunday. day, 30°; night, 28°; overcast
15
+30
+27
15 July, mon
+30
+27
Feels like
+33
755 mmHg
81%
3.6
m/s
SW
+29
Climate normal
+27
+27
15 July, Monday. day, 30°; night, 27°; overcast
16
+30
+27
16 July, tue
+30
+27
Feels like
+33
756 mmHg
80%
3.6
m/s
SW
Climate normal
+27
+26
16 July, Tuesday. day, 30°; night, 27°; partly cloudy
17
+30
+27
17 July, wed
+30
+27
Feels like
+32
756 mmHg
76%
4
m/s
SW
Climate normal
+27
+27
17 July, Wednesday. day, 30°; night, 27°; partly cloudy
18
+31
+26
18 July, thu
+31
+26
Feels like
+32
755 mmHg
76%
3.9
m/s
SW
Climate normal
+27
+27
18 July, Thursday. day, 31°; night, 26°; partly cloudy
19
+27
+27
19 July, fri
+27
+27
Feels like
+25
748 mmHg
84%
11.2
m/s
W
Climate normal
+28
+27
19 July, Friday. day, 27°; night, 27°; rain
20
+27
+27
20 July, sat
+27
+27
Feels like
+27
748 mmHg
84%
8.7
m/s
W
Climate normal
+28
+27
20 July, Saturday. day, 27°; night, 27°; light rain
21
+27
+27
21 July, sun
+27
+27
Feels like
+28
748 mmHg
85%
7.7
m/s
W
Climate normal
+27
+27
21 July, Sunday. day, 27°; night, 27°; partly cloudy
22
+27
+27
22 July, mon
+27
+27
Feels like
+28
748 mmHg
85%
7.5
m/s
W
Climate normal
+27
+27
22 July, Monday. day, 27°; night, 27°; rain
23
+27
+27
23 July, tue
+27
+27
Feels like
+27
749 mmHg
83%
8
m/s
W
Climate normal
+28
+27
23 July, Tuesday. day, 27°; night, 27°; light rain
24
+27
+26
24 July, wed
+27
+26
Feels like
+27
749 mmHg
82%
8.6
m/s
W
Climate normal
+27
+26
24 July, Wednesday. day, 27°; night, 26°; rain
25
+26
+26
25 July, thu
+26
+26
Feels like
+25
748 mmHg
85%
9.2
m/s
W
Climate normal
+27
+27
25 July, Thursday. day, 26°; night, 26°; rain
26
+27
+27
26 July, fri
+27
+27
Feels like
+26
748 mmHg
82%
9.5
m/s
W
Climate normal
+27
+26
26 July, Friday. day, 27°; night, 27°; rain
27
+28
+27
27 July, sat
+28
+27
Feels like
+26
747 mmHg
80%
9.3
m/s
W
Climate normal
+27
+26
27 July, Saturday. day, 28°; night, 27°; partly cloudy
28
+28
+27
28 July, sun
+28
+27
Feels like
+26
748 mmHg
83%
9.4
m/s
W
Climate normal
+27
+26
28 July, Sunday. day, 28°; night, 27°; partly cloudy
29
+27
+27
29 July, mon
+27
+27
Feels like
+27
748 mmHg
84%
8.3
m/s
W
Climate normal
+27
+27
29 July, Monday. day, 27°; night, 27°; partly cloudy
30
+28
+26
30 July, tue
+28
+26
Feels like
+27
748 mmHg
84%
8.1
m/s
W
Climate normal
+27
+27
30 July, Tuesday. day, 28°; night, 26°; light rain
31
+27
+27
31 July, wed
+27
+27
Feels like
+27
748 mmHg
84%
8
m/s
W
Climate normal
+27
+26
31 July, Wednesday. day, 27°; night, 27°; rain
1 August
+28
+27
1 August, thu
+28
+27
Feels like
+27
747 mmHg
84%
8.9
m/s
W
Climate normal
+27
+27
1 August, Thursday. day, 28°; night, 27°; light rain
2
+27
+26
2 August, fri
+27
+26
Feels like
+27
747 mmHg
83%
8.1
m/s
W
Climate normal
+27
+27
2 August, Friday. day, 27°; night, 26°; rain
3
+28
+27
3 August, sat
+28
+27
Feels like
+26
748 mmHg
84%
9.1
m/s
W
Climate normal
+27
+26
3 August, Saturday. day, 28°; night, 27°; rain
4
+27
+27
4 August, sun
+27
+27
Feels like
+26
748 mmHg
83%
9.7
m/s
W
Climate normal
+27
+26
4 August, Sunday. day, 27°; night, 27°; rain
5
+27
+27
5 August, mon
+27
+27
Feels like
+26
748 mmHg
82%
8.9
m/s
W
Climate normal
+27
+27
5 August, Monday. day, 27°; night, 27°; rain
Average data for 10 years
Next, the average data for 10 years
6
+27
+27
6 August, tue
+27
+27
Feels like
+29
750 mmHg
82%
6
m/s
SW
+27
6 August, Tuesday. day, 27°; night, 27°; clear
7
+27
+27
7 August, wed
+27
+27
Feels like
+30
750 mmHg
82%
6.1
m/s
SW
+27
7 August, Wednesday. day, 27°; night, 27°; rain
8
+27
+27
8 August, thu
+27
+27
Feels like
+30
750 mmHg
82%
5.6
m/s
SW
+27
8 August, Thursday. day, 27°; night, 27°; rain
9
+27
+27
9 August, fri
+27
+27
Feels like
+30
750 mmHg
83%
5.9
m/s
SW
+27
9 August, Friday. day, 27°; night, 27°; rain
10
+27
+26
10 August, sat
+27
+26
Feels like
+29
750 mmHg
83%
6.5
m/s
W
+27
10 August, Saturday. day, 27°; night, 26°; rain
Average for 30 days
4
sunny days
14
days with precipitation
12
cloudy days
4 sunny days; 14 days with precipitation; 12 cloudy days;
82
%
air humidity
6.7
m/s
Wind
W
41
mm of precipitation
(1% of annual average)
+29
°C
Water temperature
air humidity 82%; 41 millimeters of precipitation (1% of annual average); Wind westerly 6.7 Meters per second; Water temperature +29°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SW
W
SW
SW
SW
SW
W
W
SW
SW
SW
SW
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
7
Average data for 10 years
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
August
2
3
4
5
Daytime temperature
Night-time temperature
