September in Arugam Bay averages 33C by day and 26C at night, with 79 mm of rain over about 15 wet days. It is the 4th driest month of the year. September offers a sweet spot with continuing good surf but decreasing crowds as peak season winds down. Prices become more reasonable and you'll have more space in the water.
What to Expect
| Detail | Info |
|---|---|
| Temperature | 33C by day, 26C at night |
| Rainfall | 79 mm, about 15 wet days |
Averages for 2015 to 2024 from the Open-Meteo weather archive.
Events and Festivals
- End of season competitions
- Local harvest festivals
What to Do This Season
- Good surf with fewer crowds
- More negotiable prices
- Local culture more visible
What to Watch Out For
- Increasing rainfall
- Some businesses start reducing hours
- Monsoon season approaching
What to Wear
Rain gear essential, surf equipment, cultural-appropriate clothing
Is It Worth Visiting Now?
Yes - great surf continues, crowds start thinning, better value
More on Arugam Bay
Flexible on dates? Compare Arugam Bay in August and Arugam Bay in October. 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.