SeasonMapKo Pha Ngan vs Ko Phi Phi: which is better, month by month
Ko Pha Ngan beats Ko Phi Phi in 4 of 12 months — its lead peaks in August (79 vs 69) — while Ko Phi Phi wins December; they are within 3 points in the other 7 months.
Each place is scored under the lens that suits its type. Comfort is SeasonMap's 0–100 estimate from ERA5 climate normals, not a forecast.
Ko Pha Ngan vs Ko Phi Phi — all 12 months
| Month | Ko Pha Ngan | Ko Phi Phi | Winner | Gap |
|---|---|---|---|---|
| January | 84Ahot, rainy, muggy air | 85Ahot, rainy, clean air | Tie | 1 |
| February | 89Ahot, a little rain, muggy air | 91Shot, dry, clean air | Tie | 2 |
| March | 90Ssweltering, a little rain, muggy air | 90Ssweltering, a little rain, clean air | Tie | 0 |
| April | 82Asweltering, rainy, clean air | 80Asweltering, rainy, muggy air | Tie | 2 |
| May | 76Bsweltering, soaked, clean air | 67Csweltering, soaked, clean air | Ko Pha Ngan | 9 |
| June | 80Asweltering, rainy, clean air | 71Bsweltering, soaked, clean air | Ko Pha Ngan | 9 |
| July | 75Bsweltering, rainy, clean air | 72Bhot, soaked, clean air | Tie | 3 |
| August | 79Bsweltering, rainy, clean air | 69Chot, soaked, clean air | Ko Pha Ngan | 10 |
| September | 70Bsweltering, soaked, clean air | 60Chot, soaked, clean air | Ko Pha Ngan | 10 |
| October | 61Csweltering, soaked, clean air | 58Dhot, soaked, clean air | Tie | 3 |
| November | 62Chot, soaked, clean air | 62Chot, soaked, clean air | Tie | 0 |
| December | 73Bhot, soaked, muggy air | 82Ahot, rainy, clean air | Ko Phi Phi | 9 |
A month is a tie when the two are within 3 points. The widest gap is August (79 vs 69). Tap a month for that month's temperature, rain, humidity and air quality side by side.