Timing is everything in Sumba. Come during Pasola and witness ancient horseback warfare. Miss it and you wonder what the hype was about.
Quick Reference
| Priority | Best Months | Why |
|---|---|---|
| Pasola Festival | Feb-March | Dates vary by lunar calendar |
| Surfing | June-Sept | Consistent swells, offshore winds |
| Best Weather | May-Oct | Dry season |
| Cheapest | Nov-Jan | Wet season discounts |
| Green Landscapes | Jan-April | After rains |
What is Pasola?
An ancient ritual war fought on horseback with wooden spears. Riders charge at full gallop, hurling spears. Blood spilled is considered blessing for the harvest. This is not tourist theater — it is real and sometimes dangerous.
When is Pasola?
Tricky part: Dates are set by lunar calendar and nyale sea worms. Announced only 1-2 weeks ahead. Typically late February or March.
2026 Estimated Dates:
- Lamboya: Late February
- Kodi: Late February
- Wanokaka: Early March
To Attend:
- Book West Sumba accommodation for late Feb/early March
- Arrive a few days early
- Ask locals for exact date
- Hire a driver to the Pasola field
Surfing Season
Peak: June-September
- Gods Left (Nihiwatu): World-class left, exclusive to Nihi Sumba guests
- Kalala/Marosi: Perfect left, more accessible
- Tarimbang: Multiple breaks, less crowded
Landscape Note
Sumba turns brown like African savannah in dry season (June-Oct). For green Sumba photos, visit January-May.
The Bottom Line
Best Overall: May or September
For Pasola: Late Feb/Early March
For Surfing: June-September
For Budget: November-January