Colombo weather in October (Colombo District, Sri Lanka)
What should you pack for a trip to Colombo in October? Our guide gives you the essential weather details for this month.
Temperatures
Typically, October in Colombo includes very high temperatures and heavy rainfall. Daytime temperatures are expected to be around 30°C, cooling off to about 25°C at night. Bear in mind, these are average temperatures, and it can get even warmer on particular days. Make sure to choose clothing that accommodates the warmth.
Precipitation
Colombo in October falls under the rainy season with heavy rainfall, averaging around 355 mm for the month. The month brings the heaviest rain of the year, often in intense bursts. Make sure to have a poncho to stay dry during the showers. Based on our climate data of the past 30 years, about 16 days of rain are anticipated.Average sunshine
With approximately 202 hours hours of sun, the days are filled with brightness. It makes it a perfect month for outdoor activities.If you're looking for dry conditions and comfortable temperatures, October 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 October
Min Temperature
25°C
Max Temperature
30°C
Water Temperature
28°C
Chance of Rain
52%
Precipitation
355 mm
Rainy days
16 days
Humidity
77%
Windspeed
4 km/h
Sunshine
202 hours
Percentage Sunshine
Where to go in Sri Lanka in October
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 28°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.
