Temperature
Cool by day, brisk at night.
Monterosso al Mare is usually most comfortable from June to September. Typical daytime highs range from 52–84°F across the year. Rain is frequent in many months.

Cool by day, brisk at night.
Rain is frequent. About 14 wet days, the highest monthly average.
Cloudier spells limit sunshine.
In November, afternoons feel about 55° and nights feel near 49°.
Mostly cloudy skies this month.
Calm winds are typical in November.
November late afternoons are around 58°F, easing to about 55°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% | Sea°F |
|---|---|---|---|---|---|---|---|
| Jan | 52 | 42 | 5.0 | 12 | 6.7 | 78 | 57 |
| Feb | 54 | 42 | 4.4 | 11 | 7.9 | 75 | 56 |
| Mar | 59 | 47 | 4.6 | 11 | 9.4 | 73 | 57 |
| Apr | 64 | 52 | 4.4 | 12 | 11.0 | 74 | 59 |
| May | 71 | 58 | 4.1 | 12 | 12.4 | 77 | 64 |
| Jun | 78 | 65 | 2.6 | 9 | 13.7 | 77 | 71 |
| Jul | 83 | 69 | 1.6 | 7 | 14.1 | 74 | 76 |
| Aug | 84 | 70 | 2.4 | 8 | 12.5 | 74 | 77 |
| Sep | 77 | 63 | 4.4 | 10 | 10.7 | 77 | 74 |
| Oct | 69 | 58 | 7.6 | 13 | 8.3 | 82 | 69 |
| Nov | 60 | 50 | 7.7 | 14 | 6.7 | 81 | 64 |
| Dec | 54 | 44 | 5.9 | 13 | 6.0 | 79 | 59 |
Similar climates
Want a side-by-side climate view? Compare Monterosso al Mare with Alghero.
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: Aug 24, 2026
Data & methodology