SeasonMapBilbao vs Santiago de Compostela: which is better, month by month
Bilbao beats Santiago de Compostela in 7 of 12 months — its lead peaks in October (81 vs 71) — while Santiago de Compostela wins July to August; they are within 3 points in June, September and November.
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.
Bilbao vs Santiago de Compostela — all 12 months
| Month | Bilbao | Santiago de Compostela | Winner | Gap |
|---|---|---|---|---|
| January | 59Dcool, soaked, clean air | 52Dcold, soaked, clean air | Bilbao | 7 |
| February | 68Ccool, rainy, clean air | 62Ccool, soaked, clean air | Bilbao | 6 |
| March | 74Bcool, rainy, clean air | 66Ccool, soaked, clean air | Bilbao | 8 |
| April | 82Anice, rainy, clean air | 77Bnice, rainy, clean air | Bilbao | 5 |
| May | 90Snice, a little rain, clean air | 84Anice, rainy, clean air | Bilbao | 6 |
| June | 91Swarm, a little rain, clean air | 89Anice, a little rain, clean air | Tie | 2 |
| July | 88Awarm, a little rain, clean air | 94Swarm, dry, clean air | Santiago de Compostela | 6 |
| August | 84Ahot, a little rain, clean air | 91Swarm, a little rain, clean air | Santiago de Compostela | 7 |
| September | 86Awarm, rainy, clean air | 88Awarm, a little rain, clean air | Tie | 2 |
| October | 81Anice, rainy, clean air | 71Bnice, soaked, clean air | Bilbao | 10 |
| November | 63Cnice, soaked, clean air | 60Ccool, soaked, clean air | Tie | 3 |
| December | 64Ccool, rainy, clean air | 54Dcool, soaked, clean air | Bilbao | 10 |
A month is a tie when the two are within 3 points. The widest gap is October (81 vs 71). Tap a month for that month's temperature, rain, humidity and air quality side by side.