Koh Phi Phi · Month comparison
November vs April
November ranks #1 overall vs April at #2. High season begins — 31°C, sea calming, dive visibility returning week by week.
November
#1 of 12 months
Best match
High season begins — 31°C, sea calming, dive visibility returning week by week.
- ↑High season opening — dive operators and bars all reopen by mid-month
- ↑31°C, sun returning, sea calming after monsoon
April
#2 of 12 months
Best match
Songkran spikes prices — Thai New Year water fights flood Tonsai 13-15 April.
- ↑Songkran (13-15 April) — Tonsai turns into a water-fight zone, biggest local party
- ↑Sea at 30°C, generally calm, snorkelling still excellent
| Factor | November | April |
|---|---|---|
| Weather score | 8 | 8 |
| Value score | 6 | 4 |
| Crowd score | 6 | 4 |
| Events score | 6 | 9 |
| Atmosphere | 8 | 8 |
| Avg high temp | 31°C | 34°C |
| Monthly rain | 130mm | 110mm |
| Daily sunshine | 8hrs | 8.5hrs |
November trade-offs
- ↓Last 130mm rain of the year through the first half
- ↓Rates climbing 30-50% over October as high season ramps
April trade-offs
- ↓Songkran spikes prices another 30%; ferries fully booked
- ↓110mm rain — first proper afternoon storms of the year
- ↓Hottest month statistically; UV index extreme
Scores compare months within Koh Phi Phi. Climate data: Open Meteo ERA5 30-year normals (1991–2020). Methodology →