Colombo weather — 10-day forecast

Temperature, rain, wind and feels-like in Colombo, hour by hour and over 10 days, with the seasonal normal for context.

Now

Reading from 11:00 · DWD ICON global model

18 °C

Partly cloudy

Feels like 16 °C

15.3 km/hforce 3

Next 12 h

  • 1118°
  • 1219°
  • 1320°
  • 1420°
  • 1520°
  • 1619°90 %
  • 1718°92 %
  • 17:55Sunset
  • 1817°82 %
  • 1916°12 %
  • 2016°
  • 2115°13 %
  • 2215°91 %
  • 2315°49 %

20°15:00 15°23:00

Humidity
87 %
Dew point
15 °C
Gusts
45.4 km/h
Clouds
85 %
Pressure
1,012 hPa
UV
3 · moderate

Grid point 5.3 km away · 13.0 km grid · elevation 992 m

Air quality

The European air-quality index for the city, and the pollutants that set it.

Reading from 09:00
23
Fair

Index set by Ozone

Ozone
56.4µg/m³
PM2.5
4.8µg/m³
PM10
4.8µg/m³
Nitrogen dioxide
2.9µg/m³
Sulphur dioxide
1.0µg/m³
Carbon monoxide
142.0µg/m³
Dust (AOD)
0.00

Generated using Copernicus Atmosphere Monitoring Service information

Hour by hour

Step-by-step detail: temperature, wind, cloud cover and ultraviolet.

Estimated from a deterministic model, not an ensemble probability.
°C

10 days

Each day's extremes and the chance of rain, out to the end of the run.

8° → 23°

Rain probability (> 1 mm): 50 ECMWF ensemble members.

  • Today

    Light showers98 %

    20°

    15°

  • Sat

    Light showers100 %

    20°

    14°

  • Sun

    Light showers100 %

    19°

    12°

  • Mon

    Light rain96 %

    12°

  • Tue

    Light drizzle68 %

  • Wed

    Overcast

    17°

    10°

  • Thu

    Partly cloudy

    23°

    16°

  • Fri

    Light drizzle4 mm

    18°

    16°

  • Sat

    Light drizzle2 mm

    20°

    13°

  • Sun

    Light rain18 mm

    18°

    13°

Gusts · Sat 69.2 km/h · Fri 54.3 km/h

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV5moderate
Sunrise
06:51
Daylight
11 h 04
Sunset
17:55

Radiation · 11.2 MJ/m²

Today in Colombo the mean temperature will be 17.0 °C — +2.9 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Colombo climate — normals and trends