Ko Chang vs Pattaya: which is better, month by month

Pattaya beats Ko Chang in 7 of 12 months — its lead peaks in June (79 vs 58) — and they are within 3 points in November to March.

Each place is scored under the lens that suits its type — they are different kinds of destination, so the scores are each place at its own best. Comfort is SeasonMap's 0–100 estimate from ERA5 climate normals, not a forecast.

Ko Chang

🇹🇭 Thailand · tropical climate

Best month: December 92/100
Months won: 0 of 12

Pattaya

🇹🇭 Thailand · tropical climate

Best month: December 92/100
Months won: 7 of 12

Ko Chang vs Pattaya — all 12 months

Month	Ko Chang	Pattaya	Winner	Gap
January	90Ssweltering, a little rain, clean air	90Ssweltering, a little rain, poor air quality	Tie	0
February	88Asweltering, a little rain	89Asweltering, a little rain	Tie	1
March	83Asweltering, rainy, muggy air	86Asweltering, a little rain, muggy air	Tie	3
April	77Bsweltering, rainy, muggy air	82Asweltering, rainy, muggy air	Pattaya	5
May	61Csweltering, soaked, clean air	75Bsweltering, soaked, clean air	Pattaya	14
June	58Dsweltering, soaked, clean air	79Bsweltering, rainy, clean air	Pattaya	21
July	52Dsweltering, soaked, clean air	71Bsweltering, soaked, clean air	Pattaya	19
August	56Dsweltering, soaked, clean air	74Bsweltering, soaked, clean air	Pattaya	18
September	49Fsweltering, soaked, clean air	64Csweltering, soaked, clean air	Pattaya	15
October	55Dsweltering, soaked, clean air	66Csweltering, soaked, muggy air	Pattaya	11
November	80Asweltering, rainy, clean air	83Asweltering, rainy, muggy air	Tie	3
December	92Ssweltering, dry, clean air	92Shot, dry	Tie	0

A month is a tie when the two are within 3 points. The widest gap is June (58 vs 79). Tap a month for that month's temperature, rain, humidity and air quality side by side.