Temperature
Cool by day, cold at night.
Cool days and plenty of sun.

Cool by day, cold at night.
Several rainy days. About 11 wet days, more than in most months.
Plenty of sun this month.
Humidity is rarely noticeable in the cool air.
In March, afternoons feel about 44° and nights feel near 39°.
Partly cloudy skies this month.
Calm winds are typical in March.
March late afternoons are around 51°F, easing to about 49°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% | Sea°F |
|---|---|---|---|---|---|---|---|
| Jan | 48 | 41 | 4.9 | 12 | 7.3 | 76 | 59 |
| Feb | 49 | 41 | 4.2 | 11 | 8.5 | 74 | 58 |
| Mar | 52 | 44 | 3.8 | 11 | 9.9 | 76 | 58 |
| Apr | 56 | 48 | 2.8 | 10 | 11.1 | 78 | 60 |
| May | 63 | 55 | 2.0 | 7 | 12.6 | 79 | 65 |
| Jun | 71 | 62 | 0.9 | 3 | 13.4 | 77 | 73 |
| Jul | 75 | 67 | 0.5 | 2 | 13.7 | 75 | 78 |
| Aug | 76 | 67 | 0.8 | 3 | 12.7 | 75 | 80 |
| Sep | 70 | 62 | 4.0 | 8 | 10.8 | 73 | 77 |
| Oct | 64 | 56 | 4.8 | 10 | 9.0 | 76 | 72 |
| Nov | 57 | 49 | 7.9 | 14 | 7.4 | 77 | 67 |
| Dec | 51 | 44 | 5.8 | 13 | 6.8 | 76 | 62 |
Similar climates
Want a side-by-side climate view? Compare Ischia with Palma de Mallorca.
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 22, 2026
Data & methodology