SeasonMapFlorence vs Siena: which is better, month by month
Siena beats Florence in 4 of 12 months — its lead peaks in August (82 vs 75) — while Florence wins April to May; they are within 3 points in October to March.
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.
Florence vs Siena — all 12 months
| Month | Florence | Siena | Winner | Gap |
|---|---|---|---|---|
| January | 64Ccold, rainy, clean air | 63Ccold, a little rain, clean air | Tie | 1 |
| February | 68Ccool, rainy, muggy air | 67Ccold, a little rain, clean air | Tie | 1 |
| March | 77Bcool, rainy, clean air | 74Bcool, a little rain, clean air | Tie | 3 |
| April | 88Anice, a little rain, clean air | 81Anice, a little rain, clean air | Florence | 7 |
| May | 91Swarm, rainy, clean air | 87Anice, rainy, clean air | Florence | 4 |
| June | 85Ahot, a little rain, clean air | 91Swarm, a little rain, clean air | Siena | 6 |
| July | 79Bsweltering, dry, clean air | 84Ahot, dry, clean air | Siena | 5 |
| August | 75Bsweltering, a little rain, clean air | 82Ahot, a little rain, clean air | Siena | 7 |
| September | 84Ahot, rainy, clean air | 90Swarm, rainy, clean air | Siena | 6 |
| October | 83Anice, rainy, clean air | 80Anice, rainy, clean air | Tie | 3 |
| November | 67Ccool, rainy, clean air | 65Ccool, rainy, clean air | Tie | 2 |
| December | 61Ccool, rainy, clean air | 61Ccold, rainy, clean air | Tie | 0 |
A month is a tie when the two are within 3 points. The widest gap is April (88 vs 81). Tap a month for that month's temperature, rain, humidity and air quality side by side.