Colombo weather in October (Colombo District, Sri Lanka)
What should you pack for a trip to Colombo, Sri Lanka in October? Our guide gives you the essential weather details for this month.
Temperatures
In October, Colombo typically experiences very high temperatures and heavy rainfall. Daytime temperatures are expected to be around 30°C, cooling off to about 25°C at night.
Precipitation
Colombo in October falls under the rainy season with heavy rainfall, averaging around 355 mm for the month. Experience the peak rainfall in this month, with heavy showers being the norm. A poncho is essential to stay dry and comfortable. Typically, about 16 days will experience rainfall.
Average sunshine
The city usually sees around 202 hours of sunlight, indicating many sunny moments despite it being the rainy season.
Average windspeed
Average wind conditions reach 1 m/s in October. This creates generally peaceful weather with subtle air movement. Remember this is an average: some days are windless while others have noticeable or very gentle breezes.
Average water temperature in October
At 28°C, the water offers pleasant conditions that are suitable for various water activities and extended swimming sessions.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February and March typically offer the best weather for Colombo.
Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Sri Lanka, check out our Colombo's climate page.
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
1 m/s
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
Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Sri Lanka, check out our Colombo's climate page.
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.
