SeasonMapColombo vs Sigiriya: which is better, month by month
Sigiriya beats Colombo in 11 of 12 months — its lead peaks in June (76 vs 52) — and they are within 3 points in December.
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.
Colombo vs Sigiriya — all 12 months
| Month | Colombo | Sigiriya | Winner | Gap |
|---|---|---|---|---|
| January | 70Bsweltering, rainy | 74Bhot, rainy, muggy air | Sigiriya | 4 |
| February | 72Bsweltering, a little rain, poor air quality | 80Ahot, a little rain, muggy air | Sigiriya | 8 |
| March | 66Csweltering, rainy, poor air quality | 75Bsweltering, a little rain, muggy air | Sigiriya | 9 |
| April | 60Csweltering, soaked, muggy air | 68Csweltering, rainy, muggy air | Sigiriya | 8 |
| May | 43Fsweltering, soaked, muggy air | 64Csweltering, rainy, clean air | Sigiriya | 21 |
| June | 52Dsweltering, soaked, muggy air | 76Bhot, dry, clean air | Sigiriya | 24 |
| July | 59Dsweltering, soaked, muggy air | 73Bsweltering, a little rain, clean air | Sigiriya | 14 |
| August | 56Dsweltering, soaked, muggy air | 74Bsweltering, dry, clean air | Sigiriya | 18 |
| September | 55Dsweltering, soaked, clean air | 72Bsweltering, a little rain, clean air | Sigiriya | 17 |
| October | 47Fsweltering, soaked, muggy air | 60Csweltering, soaked, clean air | Sigiriya | 13 |
| November | 45Fsweltering, soaked, muggy air | 52Dhot, soaked, clean air | Sigiriya | 7 |
| December | 64Csweltering, rainy, muggy air | 66Chot, soaked, clean air | Tie | 2 |
A month is a tie when the two are within 3 points. The widest gap is June (52 vs 76). Tap a month for that month's temperature, rain, humidity and air quality side by side.