Colombo

Colombo District, Western Province, Sri Lanka

Unlock Minute-by-Minute Forecast

See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.

Current Weather

27°

Light Rain and Breezy

Feels Like: 31°

Min: 26°

Max: 28°

The next few hours will be windy and overcast, with today reaching 27°C and dropping to 26°C. The coming days will be possible thunderstorms throughout the day.

Does this forecast seem accurate?

Unlock Historical Data

Compare today's weather with yesterday's data and track temperature trends over time.

Hourly Forecast

27° 27° 27° 27° 27° 27° 27° 27° 27° 27° 27° 27° 27° 27° 27° 27° 27° 27° 26° 27° 27° 28° 28° 27°
100%
92%
92%
92%
84%
84%
84%
80%
80%
80%
98%
98%
98%
96%
96%
96%
96%
96%
96%
98%
98%
98%
92%
92%
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
Today
Tomorrow

Daylight Hours

06:02

Sunrise

18:00

Sunset

11 hours 58 minutes of sunlight today

Moon

Waxing Gibbous

17:06

Moonrise

05:25

Moonset

Daily Forecast

Today

26°
28°

Saturday

26°
28°

Sunday

27°
29°

Monday

26°
28°

Tuesday

25°
28°

Wednesday

27°
28°

Thursday

27°
29°

Friday

27°
28°

Saturday

26°
28°

Sunday

26°
28°

Air Quality Data Available

Upgrade to access real-time air quality data for Colombo.

UV Index

Wear sunscreen
3 Moderate
Low Extreme

Humidity

85% Humid
Low High

Current stargazing conditions?

See sky darkness, moon phase, and the best viewing window for Colombo.

View stargazing score

Weather in Colombo today, September 25, 2026

Expect unsettled, showery conditions in Colombo on September 25, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Morning plans should assume damp conditions, as rain chances climb toward 100% around 09:00. Cloud cover is also at its densest near 09:00 at roughly 100%.

Temperatures climb from an overnight low near 26°C toward a daytime high of about 28°C. Moisture in the air spans 81%-87%, with the highest values around 12:00. Airflow remains manageable, reaching about 9.8 km/h around 21:00.

Through the afternoon wet weather remains a factor, with rain chances near 98% around 19:00. Cloud also stays substantial, close to 100% near 12:00. Expect visibility near 15.9 km, with poorer spells close to 13.8 km. Expect sunrise at 06:02, sunset at 18:00, and 11 hours 58 minutes of sunlight today overall.

Taken together, Colombo looks wet enough on September 25, 2026 that flexible outdoor plans work best, with temperatures peaking near 28°C.

Frequently asked questions about weather in Colombo

How warm does it get in Colombo?

The warmest month in Colombo is February, with average high temperatures of 31°C. The average temperature during this period is around 28°C.

How cold does it get in Colombo?

The coldest month in Colombo is January, with average low temperatures of 25°C. The average temperature during this period is around 27°C.

What is the wettest time of year in Colombo?

The wettest month in Colombo is November, with an average of 372mm of precipitation.

What is the driest time of year in Colombo?

The driest month in Colombo is February, with an average of 46mm of precipitation.

View full climate insights for Colombo →

Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

gb English
Metric (°C, km/h)