Chittagong vs Sundarbans: which is better, month by month

Chittagong beats Sundarbans in 5 of 12 months — its lead peaks in April (63 vs 45) — while Sundarbans wins September to October; they are within 3 points in the other 5 months.

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.

Chittagong

🇧🇩 Bangladesh · tropical climate

Best month: January 92/100
Months won: 5 of 12

Sundarbans

🇧🇩 Bangladesh · tropical climate

Best month: January 87/100
Months won: 2 of 12

Chittagong vs Sundarbans — all 12 months

Month	Chittagong	Sundarbans	Winner	Gap
January	92Swarm, dry, poor air quality	87Awarm, dry, poor air quality	Chittagong	5
February	84Ahot, dry, poor air quality	80Ahot, dry, poor air quality	Chittagong	4
March	72Bsweltering, a little rain, poor air quality	63Csweltering, a little rain, poor air quality	Chittagong	9
April	63Csweltering, a little rain, poor air quality	45Fsweltering, rainy, poor air quality	Chittagong	18
May	50Dsweltering, soaked, muggy air	43Fsweltering, soaked, muggy air	Chittagong	7
June	35Fsweltering, soaked, muggy air	36Fsweltering, soaked, muggy air	Tie	1
July	38Fsweltering, soaked, clean air	41Fsweltering, soaked, clean air	Tie	3
August	39Fsweltering, soaked, clean air	38Fsweltering, soaked, muggy air	Tie	1
September	42Fsweltering, soaked, clean air	50Dsweltering, soaked, muggy air	Sundarbans	8
October	53Dsweltering, soaked, muggy air	58Dsweltering, soaked, poor air quality	Sundarbans	5
November	75Bsweltering, a little rain, muggy air	74Bhot, a little rain, poor air quality	Tie	1
December	86Ahot, dry, muggy air	83Awarm, dry, poor air quality	Tie	3

A month is a tie when the two are within 3 points. The widest gap is April (63 vs 45). Tap a month for that month's temperature, rain, humidity and air quality side by side.