SeasonMapKarachi vs Kolkata: which is better, month by month
Karachi beats Kolkata in 10 of 12 months — its lead peaks in August (60 vs 34) — and they are within 3 points in December to January.
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.
Karachi vs Kolkata — all 12 months
| Month | Karachi | Kolkata | Winner | Gap |
|---|---|---|---|---|
| January | 93Swarm, dry, poor air quality | 92Swarm, dry, poor air quality | Tie | 1 |
| February | 87Awarm, dry, poor air quality | 82Ahot, a little rain, poor air quality | Karachi | 5 |
| March | 78Bhot, dry, poor air quality | 71Bsweltering, a little rain, poor air quality | Karachi | 7 |
| April | 69Csweltering, dry | 59Dsweltering, a little rain, poor air quality | Karachi | 10 |
| May | 59Dsweltering, dry | 52Dsweltering, rainy, muggy air | Karachi | 7 |
| June | 54Dsweltering, dry | 45Fsweltering, soaked, muggy air | Karachi | 9 |
| July | 56Dsweltering, a little rain, muggy air | 37Fsweltering, soaked, muggy air | Karachi | 19 |
| August | 60Csweltering, rainy, muggy air | 34Fsweltering, soaked, muggy air | Karachi | 26 |
| September | 65Csweltering, dry, muggy air | 41Fsweltering, soaked, muggy air | Karachi | 24 |
| October | 67Csweltering, dry | 56Dsweltering, soaked, poor air quality | Karachi | 11 |
| November | 81Ahot, dry, poor air quality | 76Bhot, a little rain, poor air quality | Karachi | 5 |
| December | 90Swarm, dry, poor air quality | 88Awarm, dry, poor air quality | Tie | 2 |
A month is a tie when the two are within 3 points. The widest gap is August (60 vs 34). Tap a month for that month's temperature, rain, humidity and air quality side by side.