SeasonMapKo Phi Phi (Phi Phi) weather by month
Thailand
The best time to visit Ko Phi Phi (Phi Phi) is January to March — 91/100 in February, 29°C and 5 rainy days. The best season is the dry season, December to April (86/100 on average).
The worst month is October at 58/100 — hot, soaked, clean air. See October →
Updated September 2026 · climate normals from ERA5 reanalysis
Planning the wider trip? Best time to visit Thailand →
Ko Phi Phi, month by month
Comfort score out of 100 for the kind of trip Ko Phi Phi is best for, the average high, rainy days and hours of sun a day from the climate normals, and how busy it tends to be.
| Month | Score | Tier | High | Rain | Sun | Crowds | On |
|---|---|---|---|---|---|---|---|
| JanJanuary | 85 | A | 28°C | 8 d | 10 h | Peak | 2 |
| FebFebruary | 91 | S | 29°C | 5 d | 11 h | Busy | 1 |
| MarMarch | 90 | S | 29°C | 7 d | 11 h | Busy | 1 |
| AprApril | 80 | A | 29°C | 17 d | 11 h | Peak | 2 |
| MayMay | 67 | C | 29°C | 25 d | 10 h | Busy | 1 |
| JunJune | 71 | B | 29°C | 21 d | 9 h | Shoulder | 1 |
| JulJuly | 72 | B | 29°C | 21 d | 10 h | Shoulder | 1 |
| AugAugust | 69 | C | 28°C | 23 d | 10 h | Peak | 2 |
| SepSeptember | 60 | C | 28°C | 24 d | 9 h | Quiet | 2 |
| OctOctober | 58 | D | 28°C | 27 d | 8 h | Busy | 1 |
| NovNovember | 62 | C | 28°C | 24 d | 8 h | Busy | 2 |
| DecDecember | 82 | A | 28°C | 13 d | 10 h | Peak | 2 |
What's on in Ko Phi Phi through the year
Festivals, natural spectacles, holidays and the seasons to watch out for — curated and sourced. The month pages carry the detail.
Crowds in Ko Phi Phi in February
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
BusyDry season, flat Andaman, school holidays in 2 of the markets that fill it(estimated)
Peak crowdsBusyShoulder seasonQuiet