Weather Forecast for Colombo

Western, Sri Lanka

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Patchy rain nearby

Current Weather - Colombo: 30°C

Western, Sri Lanka

Patchy rain nearby

Feels like 34°C

Wind

22 km/h SW

Humidity

72%

Pressure

1011 mb

UV Index

9

Visibility

10 km

Moderate rain

Moderate rain

Sunday, May 31, 2026

High

30°C

Low

27°C

Rain Chance

99%

Hourly Forecast

Patchy rain nearby 28°C
08:00
Patchy rain nearby 29°C
09:00
Patchy rain nearby 29°C
10:00
Patchy rain nearby 30°C
11:00
Patchy rain nearby 30°C
12:00
Patchy light drizzle 29°C
13:00
Light rain shower 29°C
14:00
Light rain shower 29°C
15:00
Light rain shower 28°C
16:00
Light rain shower 28°C
17:00
Light rain shower 27°C
18:00
Patchy light rain 27°C
19:00
Patchy rain nearby 27°C
20:00
Patchy rain nearby 27°C
21:00
Patchy rain nearby 27°C
22:00
Patchy rain nearby 27°C
23:00
Jun 01

Day Statistics

Maximum Wind

23 km/h

Humidity

81%

Precipitation

8 mm

UV Index

9

Visibility

10 km

Rain Chance

99%

Snow Chance

0%

Sun & Moon

Sunrise

05:53 AM

Sunset

06:23 PM

Moonrise

06:43 PM

Moonset

05:45 AM

Moon Phase

Full Moon

Moon Illumination

99%

Air Quality

PM2.5

15.6

μg/m³

PM10

26.9

μg/m³

NO₂

13.4

μg/m³

O₃

37.1

μg/m³

SO₂

8.2

μg/m³

CO

149.1

μg/m³

US EPA Index: 2 GB DEFRA Index: 2

Solar Radiation Data

Shortwave Radiation

847.96

Diffuse Radiation

343.6

DNI

1058.84

GTI

884.32