SeasonMapRome vs San Marino: which is better, month by month
Rome beats San Marino in 8 of 12 months — its lead peaks in January (68 vs 55) — while San Marino wins June to September.
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.
Rome vs San Marino — all 12 months
| Month | Rome | San Marino | Winner | Gap |
|---|---|---|---|---|
| January | 68Ccool, a little rain, muggy air | 55Dcold, a little rain, clean air | Rome | 13 |
| February | 73Bcool, a little rain, muggy air | 62Ccold, a little rain, muggy air | Rome | 11 |
| March | 79Bcool, a little rain, muggy air | 69Ccold, a little rain, clean air | Rome | 10 |
| April | 88Anice, a little rain, clean air | 78Bcool, a little rain, clean air | Rome | 10 |
| May | 92Swarm, rainy | 82Anice, rainy | Rome | 10 |
| June | 85Ahot, dry | 95Swarm, a little rain | San Marino | 10 |
| July | 79Bsweltering, dry | 88Awarm, a little rain | San Marino | 9 |
| August | 77Bsweltering, dry | 89Awarm, a little rain | San Marino | 12 |
| September | 83Ahot, rainy | 87Anice, rainy, clean air | San Marino | 4 |
| October | 86Anice, rainy, muggy air | 77Bnice, a little rain, clean air | Rome | 9 |
| November | 72Bnice, rainy, clean air | 64Ccold, rainy, clean air | Rome | 8 |
| December | 67Ccool, rainy, muggy air | 58Dcold, a little rain, clean air | Rome | 9 |
A month is a tie when the two are within 3 points. The widest gap is January (68 vs 55). Tap a month for that month's temperature, rain, humidity and air quality side by side.