Weather Forecast for Negombo
Western, Sri Lanka
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Current Weather - Negombo: 29°C
Current Weather - Negombo: 29°C
Western, Sri Lanka
Patchy rain nearby
Feels like 34°C
Wind
24 km/h SW
Humidity
74%
Pressure
1011 mb
UV Index
10
Visibility
10 km
Moderate rain
Sunday, May 31, 2026
High
29°C
Low
27°C
Rain Chance
97%
Hourly Forecast
29°C
29°C
29°C
29°C
29°C
29°C
28°C
28°C
28°C
27°C
27°C
27°C
27°C
27°C
27°C
Day Statistics
Maximum Wind
24 km/h
Humidity
82%
Precipitation
6 mm
UV Index
10
Visibility
10 km
Rain Chance
97%
Snow Chance
0%
Sun & Moon
Sunrise
05:52 AM
Sunset
06:23 PM
Moonrise
06:43 PM
Moonset
05:45 AM
Moon Phase
Full Moon
Moon Illumination
99%
Air Quality
PM2.5
13.8
μg/m³
PM10
23.4
μg/m³
NO₂
11.4
μg/m³
O₃
41.3
μg/m³
SO₂
7.7
μg/m³
CO
104.6
μg/m³
Patchy rain nearby
Monday, June 01, 2026
High
29°C
Low
27°C
Rain Chance
91%
Hourly Forecast
27°C
27°C
27°C
27°C
27°C
27°C
27°C
28°C
28°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
29°C
28°C
28°C
28°C
28°C
27°C
27°C
27°C
Day Statistics
Maximum Wind
24 km/h
Humidity
81%
Precipitation
3 mm
UV Index
11
Visibility
10 km
Rain Chance
91%
Snow Chance
0%
Sun & Moon
Sunrise
05:53 AM
Sunset
06:23 PM
Moonrise
07:37 PM
Moonset
06:37 AM
Moon Phase
Waning Gibbous
Moon Illumination
96%
Air Quality
PM2.5
9.9
μg/m³
PM10
13.8
μg/m³
NO₂
12.3
μg/m³
O₃
38.5
μg/m³
SO₂
7.1
μg/m³
CO
111.2
μg/m³
Heavy rain
Tuesday, June 02, 2026
High
28°C
Low
27°C
Rain Chance
83%
Hourly Forecast
27°C
27°C
27°C
27°C
27°C
27°C
27°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
27°C
27°C
27°C
27°C
27°C
27°C
Day Statistics
Maximum Wind
25 km/h
Humidity
84%
Precipitation
43 mm
UV Index
6
Visibility
9 km
Rain Chance
83%
Snow Chance
0%
Sun & Moon
Sunrise
05:53 AM
Sunset
06:24 PM
Moonrise
08:28 PM
Moonset
07:30 AM
Moon Phase
Waning Gibbous
Moon Illumination
90%
Air Quality
PM2.5
8.8
μg/m³
PM10
11.6
μg/m³
NO₂
13
μg/m³
O₃
37.5
μg/m³
SO₂
6.8
μg/m³
CO
162.3
μg/m³
Heavy rain
Wednesday, June 03, 2026
High
28°C
Low
27°C
Rain Chance
75%
Hourly Forecast
27°C
27°C
27°C
27°C
27°C
27°C
27°C
27°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
27°C
27°C
27°C
27°C
27°C
27°C
27°C
Day Statistics
Maximum Wind
29 km/h
Humidity
84%
Precipitation
33 mm
UV Index
9
Visibility
9 km
Rain Chance
75%
Snow Chance
0%
Sun & Moon
Sunrise
05:53 AM
Sunset
06:24 PM
Moonrise
09:16 PM
Moonset
08:22 AM
Moon Phase
Waning Gibbous
Moon Illumination
83%
Air Quality
PM2.5
6.6
μg/m³
PM10
9
μg/m³
NO₂
10.5
μg/m³
O₃
39.3
μg/m³
SO₂
5.3
μg/m³
CO
156.8
μg/m³
Moderate rain
Thursday, June 04, 2026
High
28°C
Low
27°C
Rain Chance
76%
Hourly Forecast
27°C
27°C
27°C
27°C
27°C
27°C
27°C
27°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
27°C
27°C
27°C
27°C
27°C
27°C
27°C
Day Statistics
Maximum Wind
31 km/h
Humidity
85%
Precipitation
20 mm
UV Index
9
Visibility
9 km
Rain Chance
76%
Snow Chance
0%
Sun & Moon
Sunrise
05:53 AM
Sunset
06:24 PM
Moonrise
10:01 PM
Moonset
09:13 AM
Moon Phase
Waning Gibbous
Moon Illumination
74%
Air Quality
PM2.5
5.5
μg/m³
PM10
7.7
μg/m³
NO₂
7.8
μg/m³
O₃
45.8
μg/m³
SO₂
4.2
μg/m³
CO
157.2
μg/m³
Moderate rain
Friday, June 05, 2026
High
28°C
Low
27°C
Rain Chance
81%
Hourly Forecast
27°C
27°C
27°C
27°C
27°C
27°C
27°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
27°C
27°C
27°C
27°C
27°C
Day Statistics
Maximum Wind
27 km/h
Humidity
86%
Precipitation
5 mm
UV Index
6
Visibility
10 km
Rain Chance
81%
Snow Chance
0%
Sun & Moon
Sunrise
05:53 AM
Sunset
06:24 PM
Moonrise
10:43 PM
Moonset
10:01 AM
Moon Phase
Last Quarter
Moon Illumination
64%
Patchy rain nearby
Saturday, June 06, 2026
High
29°C
Low
27°C
Rain Chance
89%
Hourly Forecast
27°C
27°C
27°C
27°C
27°C
27°C
27°C
28°C
28°C
28°C
28°C
29°C
28°C
28°C
28°C
28°C
28°C
28°C
28°C
27°C
27°C
27°C
27°C
27°C
Day Statistics
Maximum Wind
26 km/h
Humidity
85%
Precipitation
5 mm
UV Index
6
Visibility
8 km
Rain Chance
89%
Snow Chance
0%
Sun & Moon
Sunrise
05:53 AM
Sunset
06:25 PM
Moonrise
11:22 PM
Moonset
10:46 AM
Moon Phase
Last Quarter
Moon Illumination
54%
Solar Radiation Data
Shortwave Radiation
911.68
Diffuse Radiation
241.46
DNI
1403.04
GTI
961.79
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