Temperature
Cool by day, cold at night.
Cool days.
Cool by day, cold at night.
Several rainy days. About 12 wet days, more than in most months.
A mix of sunshine and cloud.
Humidity is rarely noticeable in the cool air.
In December, afternoons feel about 46° and nights feel near 38°.
Mostly cloudy skies this month.
Calm winds are typical in December.
December late afternoons are around 50°F, easing to about 46°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 50 | 39 | 3.0 | 11 | 6.1 | 80 |
| Feb | 53 | 39 | 3.2 | 10 | 7.4 | 76 |
| Mar | 59 | 43 | 3.1 | 10 | 8.9 | 72 |
| Apr | 65 | 48 | 3.2 | 11 | 10.2 | 73 |
| May | 73 | 56 | 2.9 | 10 | 11.9 | 73 |
| Jun | 82 | 63 | 1.6 | 7 | 13.1 | 69 |
| Jul | 87 | 67 | 1.1 | 4 | 13.8 | 64 |
| Aug | 87 | 67 | 1.4 | 5 | 12.5 | 66 |
| Sep | 79 | 60 | 3.4 | 8 | 10.4 | 71 |
| Oct | 69 | 55 | 4.2 | 11 | 7.8 | 79 |
| Nov | 59 | 47 | 5.2 | 13 | 6.1 | 82 |
| Dec | 52 | 40 | 3.9 | 12 | 5.6 | 81 |
Similar climates
Want a side-by-side climate view? Compare Florence with Istanbul.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 1, 2026
Data & methodology