Daily Weather in Colombo, Western Province, Sri Lanka
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
27 km/h
Breezy
32 km/h
Breezy
30 km/h
Breezy
30 km/h
Breezy
32 km/h
Breezy
32 km/h
Strong
30 km/h
Breezy
26 km/h
Breezy
31 km/h
Breezy
Humidity
85%
Extremely humid
84%
Extremely humid
90%
Extremely humid
84%
Extremely humid
86%
Extremely humid
88%
Extremely humid
85%
Extremely humid
85%
Extremely humid
83%
Extremely humid
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
4 km
Low
16 km
Good
16 km
Good
Pressure
1012 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1009 hPa
Low
1009 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
Clouds
97%
91%
100%
100%
99%
100%
100%
99%
96%
Dew point
26°
25°
25°
25°
25°
24°
24°
24°
25°
UV Index
9
10
12
8
7
Air quality
65
Moderate
61
Moderate
52
Moderate
54
Moderate
52
Moderate
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
22.8 μg/m3
21.8 μg/m3
12.8 μg/m3
14.3 μg/m3
14.1 μg/m3
PM25
16.7 μg/m3
14.5 μg/m3
9.8 μg/m3
10.8 μg/m3
9.5 μg/m3
NO2
10.8 ppb
10.3 ppb
8.7 ppb
12.7 ppb
9.9 ppb
SO2
3.6 ppb
3.3 ppb
2.7 ppb
2.7 ppb
3 ppb
CO
0.3 ppb
0.3 ppb
0.3 ppb
0.4 ppb
0.3 ppb
O3
34 ppb
35.7 ppb
31.4 ppb
31.8 ppb
27.2 ppb