Temperature
Cool by day, cold at night.
Cool days average highs in the mid-50s, with chilly nights in the low 40s. Rain falls about twice as often as in summer, averaging about ten wet days.
Cool by day, cold at night.
Several rainy days. About 10 wet days this month.
Good sunshine this month.
Humidity is rarely noticeable in the cool air.
In January, afternoons feel about 48° and nights feel near 39°.
Partly cloudy skies this month.
Calm winds are typical in January.
January late afternoons are around 54°F, easing to about 49°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 55 | 43 | 3.3 | 10 | 7.2 | 77 |
| Feb | 56 | 43 | 3.3 | 10 | 8.6 | 75 |
| Mar | 61 | 47 | 3.3 | 10 | 9.9 | 74 |
| Apr | 66 | 51 | 2.8 | 10 | 11.1 | 75 |
| May | 74 | 58 | 2.2 | 8 | 12.6 | 75 |
| Jun | 82 | 66 | 1.2 | 5 | 13.5 | 71 |
| Jul | 87 | 70 | 0.8 | 4 | 13.8 | 70 |
| Aug | 87 | 71 | 1.1 | 5 | 12.7 | 71 |
| Sep | 79 | 65 | 3.9 | 10 | 11.0 | 75 |
| Oct | 72 | 59 | 4.9 | 11 | 9.0 | 80 |
| Nov | 63 | 51 | 6.1 | 13 | 7.4 | 80 |
| Dec | 56 | 45 | 4.4 | 11 | 6.8 | 78 |
Similar climates
Want a side-by-side climate view? Compare Rome 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