Hanoi vs Hội An: which is better, month by month

Hanoi and Hội An split the year 5–5 — Hanoi wins October to February, Hội An wins April to August, and they are within 3 points in March and September.

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.

Hanoi

🇻🇳 Vietnam · tropical climate

Best month: December 86/100
Months won: 5 of 12

Hội An

🇻🇳 Vietnam · tropical climate

Best month: February 77/100
Months won: 5 of 12

Hanoi vs Hội An — all 12 months

Month	Hanoi	Hội An	Winner	Gap
January	79Bnice, a little rain, poor air quality	70Bwarm, soaked, muggy air	Hanoi	9
February	81Anice, a little rain, poor air quality	77Bhot, rainy, muggy air	Hanoi	4
March	73Bwarm, a little rain, poor air quality	75Bhot, rainy, muggy air	Tie	2
April	64Chot, rainy, poor air quality	68Csweltering, a little rain, muggy air	Hội An	4
May	50Dsweltering, soaked, poor air quality	62Csweltering, rainy, muggy air	Hội An	12
June	40Fsweltering, soaked, poor air quality	52Dsweltering, rainy, poor air quality	Hội An	12
July	42Fsweltering, soaked, poor air quality	56Dsweltering, rainy	Hội An	14
August	34Fsweltering, soaked, poor air quality	50Dsweltering, soaked, poor air quality	Hội An	16
September	44Fsweltering, soaked, poor air quality	44Fsweltering, soaked, muggy air	Tie	0
October	58Dhot, soaked, poor air quality	45Fsweltering, soaked, muggy air	Hanoi	13
November	76Bhot, a little rain, poor air quality	48Fhot, soaked, muggy air	Hanoi	28
December	86Anice, dry, poor air quality	54Dwarm, soaked, muggy air	Hanoi	32

A month is a tie when the two are within 3 points. The widest gap is December (86 vs 54). Tap a month for that month's temperature, rain, humidity and air quality side by side.