Colombo weather in August (Colombo District, Sri Lanka)
How is August weather typically in Colombo? Curious if the timing is right for your trip? Our page offers an in-depth look at the monthly weather conditions.
Temperatures
August in Colombo generally includes very high temperatures and heavy rainfall. During the daylight hours, temperatures often reach 30°C. After dark they usually decrease to around 26°C. Typical temperatures can be misleading; some days will be hotter. Prepare with light clothing and plenty of hydration to stay cool.
Precipitation
Colombo in August falls under the rainy season with heavy rainfall, averaging around 211 mm for the month. Typically around 10 days days of rainfall are expected.Average sunshine
The city usually sees around 202 hours of sunlight, indicating many sunny days.If you're looking for dry conditions and comfortable temperatures, August may not be the ideal month to visit Colombo. January, February and March typically offer the most agreeable circumstances. On the other hand, April, May, June, July, August, September, October and November tend to be characterized by conditions that may not be as optimal.
For an in-depth look at the yearly conditions, visit our specialized Colombo climate page with graphs.
Colombo, monthly averages in August
Min Temperature
26°C
Max Temperature
30°C
Water Temperature
26°C
Chance of Rain
33%
Precipitation
211 mm
Rainy days
10 days
Humidity
77%
Windspeed
7 km/h
Sunshine
202 hours
Percentage Sunshine
Where to go in Sri Lanka in August
Find out more about the weather in Sri Lanka and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case. With a water temperature of around 26°C this is a great month to swim so bring your swimwear.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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.
