October in Trincomalee averages 31C by day and 25C at night, with 245 mm of rain over about 22 wet days. It is the 2nd wettest month of the year.
What to Expect
| Detail | Info |
|---|---|
| Temperature | 31C by day, 25C at night |
| Rainfall | 245 mm, about 22 wet days |
Averages for 2015 to 2024 from the Open-Meteo weather archive.
Crowds low season.
Prices medium.
Events and Festivals
- Deepavali preparations
- Post-monsoon temple festivals
What to Do This Season
- Much improved weather from summer months
- Good whale watching begins again
What to Watch Out For
- October can have intermittent heavy rains
- Northeast monsoon may begin late in month
- Humidity still relatively high
What to Wear
Light layers, rain jacket handy, comfortable walking shoes
Pack Light rain gear, Binoculars for renewed whale watching, Insect repellent for lush vegetation.
Is It Worth Visiting Now?
Yes
Best for value seekers, nature lovers, returning whale watchers.
More on Trincomalee
Flexible on dates? Compare Trincomalee in September and Trincomalee in November. The best time to visit Trincomalee sets all twelve months side by side. For what is open and worth it, see the things to do in Trincomalee. The main Trincomalee page covers costs and transport.
We plan trips to Trincomalee and the rest of Sri Lanka. Tell us your dates and we will put a route together. Our routes are on the tours page.