Kolkata vs Sundarbans: which is better, month by month

Kolkata beats Sundarbans in 6 of 12 months — its lead peaks in April (59 vs 45) — while Sundarbans wins July to September; they are within 3 points in February, October and November.

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.

Kolkata

🇮🇳 India · tropical climate

Best month
January 92/100
Months won
6 of 12

Sundarbans

🇧🇩 Bangladesh · tropical climate

Best month
January 87/100
Months won
3 of 12

Kolkata vs Sundarbans — all 12 months

MonthKolkataSundarbansWinnerGap
January92Swarm, dry, poor air quality87Awarm, dry, poor air qualityKolkata5
February82Ahot, a little rain, poor air quality80Ahot, dry, poor air qualityTie2
March71Bsweltering, a little rain, poor air quality63Csweltering, a little rain, poor air qualityKolkata8
April59Dsweltering, a little rain, poor air quality45Fsweltering, rainy, poor air qualityKolkata14
May52Dsweltering, rainy, muggy air43Fsweltering, soaked, muggy airKolkata9
June45Fsweltering, soaked, muggy air36Fsweltering, soaked, muggy airKolkata9
July37Fsweltering, soaked, muggy air41Fsweltering, soaked, clean airSundarbans4
August34Fsweltering, soaked, muggy air38Fsweltering, soaked, muggy airSundarbans4
September41Fsweltering, soaked, muggy air50Dsweltering, soaked, muggy airSundarbans9
October56Dsweltering, soaked, poor air quality58Dsweltering, soaked, poor air qualityTie2
November76Bhot, a little rain, poor air quality74Bhot, a little rain, poor air qualityTie2
December88Awarm, dry, poor air quality83Awarm, dry, poor air qualityKolkata5

A month is a tie when the two are within 3 points. The widest gap is April (59 vs 45). Tap a month for that month's temperature, rain, humidity and air quality side by side.