SeasonMapMadrid vs San Sebastián: which is better, month by month
Madrid beats San Sebastián in 9 of 12 months — its lead peaks in November (73 vs 62) — while San Sebastián wins July; they are within 3 points in June and 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.
Madrid vs San Sebastián — all 12 months
| Month | Madrid | San Sebastián | Winner | Gap |
|---|---|---|---|---|
| January | 68Ccold, a little rain, muggy air | 58Dcool, soaked, clean air | Madrid | 10 |
| February | 76Bcool, dry, clean air | 68Ccool, rainy, muggy air | Madrid | 8 |
| March | 78Bcool, a little rain, clean air | 73Bcool, rainy, clean air | Madrid | 5 |
| April | 86Anice, a little rain, clean air | 80Anice, rainy, clean air | Madrid | 6 |
| May | 95Snice, a little rain, clean air | 86Anice, rainy, clean air | Madrid | 9 |
| June | 88Ahot, dry | 85Awarm, rainy, clean air | Tie | 3 |
| July | 77Bsweltering, dry, clean air | 88Awarm, rainy, clean air | San Sebastián | 11 |
| August | 81Ahot, dry, clean air | 84Awarm, rainy, clean air | Tie | 3 |
| September | 92Swarm, dry, clean air | 83Awarm, rainy, clean air | Madrid | 9 |
| October | 87Anice, a little rain, clean air | 79Bnice, rainy, clean air | Madrid | 8 |
| November | 73Bcool, a little rain, muggy air | 62Ccool, soaked, clean air | Madrid | 11 |
| December | 67Ccold, a little rain, muggy air | 63Ccool, soaked, clean air | Madrid | 4 |
A month is a tie when the two are within 3 points. The widest gap is July (77 vs 88). Tap a month for that month's temperature, rain, humidity and air quality side by side.