Average water temperature in Colombo

The mean water temperature over the year in Colombo (Colombo District), Sri Lanka.

On average, July has the warmest water temperature with 28°C.
On average, August has the coldest water temperature with 26°C.

Forecast for Colombo

Mon Sep 09

32°C | 26°C

22 km/h

17 mm

broken clouds and rain

hourly forecast

Tue Sep 10

31°C | 27°C

22 km/h

35 mm

broken clouds and rain

hourly forecast

Wed Sep 11

31°C | 26°C

22 km/h

20 mm

broken clouds and thunder

hourly forecast

5-Day Forecast 10-Day Forecast

Interested in more climate information?

This site provides you with all the information you need about the climate in Colombo.

Our site offers climate and forecast data for every country in the world. Are you going to Sri Lanka? On this website you can find historical weather averages for many cities in Sri Lanka. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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