Krabi · Month comparison
October vs March
March ranks #1 overall vs October at #9. Still-excellent conditions at better value — the dry season's best month for most visitors.
October
#9 of 12 months
Strong option
End of monsoon — conditions slowly improving, prices still low, longtails beginning to restart.
- ↑Prices remain at off-peak levels while the sea begins to calm in the final week of October
- ↑Late October: first longtail trips to Railay restart reliably as the monsoon retreats — the early-bird window before prices rise
March
#1 of 12 months
Best match
Still-excellent conditions at better value — the dry season's best month for most visitors.
- ↑Conditions nearly identical to February at noticeably lower prices: the dry season's best value window on the Andaman coast
- ↑All island tours, Railay longtail transfers, and Four Islands trips operating at full capacity
| Factor | October | March |
|---|---|---|
| Weather score | 3 | 9 |
| Value score | 9 | 5 |
| Crowd score | 8 | 5 |
| Events score | 3 | 4 |
| Atmosphere | 4 | 8 |
| Avg high temp | 32°C | 34°C |
| Monthly rain | 245mm | 45mm |
| Daily sunshine | 5hrs | 8.5hrs |
October trade-offs
- ↓245mm of rainfall, especially in early October: the monsoon lingers and Railay boat access remains unreliable through mid-month
- ↓Railay and Four Islands tours not reliably operating until late October at the earliest
- ↓Rock climbing on Railay East wall only safe in the final days of the month as limestone begins to dry
March trade-offs
- ↓Temperatures rising toward 34°C with increasing humidity: midday on the beach or mid-route rock climb becomes genuinely hot
- ↓Some Ao Nang hotel rates remain elevated through Thai school holiday weeks in late March
- ↓Sea conditions beginning to shift toward month end — occasional swell precedes the approaching monsoon
Scores compare months within Krabi. Climate data: Open Meteo ERA5 30-year normals (1991–2020). Methodology →