SeasonMapAthens vs Ulaanbaatar: which is better, month by month
Athens beats Ulaanbaatar in 9 of 12 months — its lead peaks in December (74 vs 29) — while Ulaanbaatar wins June to August.
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.
Athens vs Ulaanbaatar — all 12 months
| Month | Athens | Ulaanbaatar | Winner | Gap |
|---|---|---|---|---|
| January | 72Bcool, a little rain, clean air | 32Ffreezing, dry | Athens | 40 |
| February | 78Bcool, a little rain, clean air | 35Ffreezing, dry | Athens | 43 |
| March | 85Anice, a little rain, clean air | 53Dfreezing, dry | Athens | 32 |
| April | 93Snice, a little rain, clean air | 70Bcold, dry, clean air | Athens | 23 |
| May | 93Swarm, dry | 81Acool, dry, clean air | Athens | 12 |
| June | 81Ahot, dry | 93Snice, a little rain, clean air | Ulaanbaatar | 12 |
| July | 75Bsweltering, dry | 90Swarm, a little rain, clean air | Ulaanbaatar | 15 |
| August | 78Bsweltering, dry | 87Anice, a little rain, clean air | Ulaanbaatar | 9 |
| September | 86Ahot, dry, clean air | 78Bcool, a little rain, clean air | Athens | 8 |
| October | 94Snice, dry, clean air | 63Ccold, dry, clean air | Athens | 31 |
| November | 84Anice, a little rain, clean air | 40Ffreezing, dry, reliable snow | Athens | 44 |
| December | 74Bcool, a little rain, clean air | 29Ffreezing, dry, poor air quality | Athens | 45 |
A month is a tie when the two are within 3 points. The widest gap is December (74 vs 29). Tap a month for that month's temperature, rain, humidity and air quality side by side.