January in Arugam Bay averages 28C by day and 23C at night, with 130 mm of rain over about 15 wet days. It is the 4th wettest month of the year.
What to Expect
| Detail | Info |
|---|---|
| Temperature | 28C by day, 23C at night |
| Rainfall | 130 mm, about 15 wet days |
Averages for 2015 to 2024 from the Open-Meteo weather archive.
Events and Festivals
- No major events
What to Do This Season
- Wildlife safaris at Kumana National Park
- Elephant watching near Kudumbigala
- Rock climbing at Elephant Rock
What to Watch Out For
- Minimal surf waves
- Some surf schools closed
- Limited nightlife options
What to Wear
Light cotton clothing, sturdy walking shoes for safaris, sun hat
Is It Worth Visiting Now?
Maybe - good weather but limited surf, best for wildlife watching
More on Arugam Bay
Flexible on dates? Compare Arugam Bay in December and Arugam Bay in February. The best time to visit Arugam Bay sets all twelve months side by side. For what is open and worth it, see the things to do in Arugam Bay. The main Arugam Bay page covers costs and transport.
We plan trips to Arugam Bay and the rest of Sri Lanka. Tell us your dates and we will put a route together. Our routes are on the tours page.

