What is the weather like in Ko Chang vs Pattaya in May?

In May, Ko Chang averages 32°C high / 28°C low with about 335 mm of rain; Pattaya averages 33°C high / 27°C low with about 164 mm.

Ko Chang vs Pattaya in May

Pattaya is the better pick in May — 75 vs 61 on SeasonMap's comfort score. Pattaya is sweltering, soaked, clean air, while Ko Chang is sweltering, soaked, clean air.

Ko Chang vs Pattaya — May climate, side by side

	🇹🇭 Ko Chang	🇹🇭 Pattaya
Comfort score	61/100 (C)	75/100 (B)
Feels-like high	39°C	40°C
Avg high / low	32° / 28°	33° / 27°
Rainfall	335 mm	164 mm
Rainy days	29	22
Humidity	84%	80%
Air quality (AQI)	42	47

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

Month by month

Ko Chang 🇹🇭 Thailandsweltering, soaked, clean air · best December61
Pattaya 🇹🇭 Thailandsweltering, soaked, clean air · best December75

Ko Chang vs Pattaya in May — FAQ

Is May better in Ko Chang or Pattaya?: Pattaya is the better pick in May — 75 vs 61 on SeasonMap's comfort score. Pattaya is sweltering, soaked, clean air, while Ko Chang is sweltering, soaked, clean air.
What is the weather like in Ko Chang vs Pattaya in May?: In May, Ko Chang averages 32°C high / 28°C low with about 335 mm of rain; Pattaya averages 33°C high / 27°C low with about 164 mm.