Ko Pha Ngan vs Ko Samui in July

Ko Pha Ngan and Ko Samui are nearly tied in July — 75 vs 78 on SeasonMap's comfort score. Ko Pha Ngan is sweltering, rainy, clean air; Ko Samui is sweltering, rainy, clean air.

Ko Pha Ngan vs Ko SamuiJuly climate, side by side

Ko Pha NganKo Samui
Comfort score75/100 (B)78/100 (B)
Feels-like high35°C38°C
Avg high / low31° / 26°33° / 26°
Rainfall127 mm94 mm
Rainy days2118
Humidity80%77%
Air quality (AQI)3434

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Ko Pha Ngan vs Ko Samui in July — FAQ

Is July better in Ko Pha Ngan or Ko Samui?
Ko Pha Ngan and Ko Samui are nearly tied in July — 75 vs 78 on SeasonMap's comfort score. Ko Pha Ngan is sweltering, rainy, clean air; Ko Samui is sweltering, rainy, clean air.
What is the weather like in Ko Pha Ngan vs Ko Samui in July?
In July, Ko Pha Ngan averages 31°C high / 26°C low with about 127 mm of rain; Ko Samui averages 33°C high / 26°C low with about 94 mm.