Resorts — Stromboli
Climate — Stromboli: monthly averages
| Month | Day (max) | Night (min) | Monthly precipitation |
|---|---|---|---|
| January | 18°C | 6°C | 125 mm |
| February | 18°C | 7°C | 100 mm |
| March | 22°C | 7°C | 89 mm |
| April | 22°C | 10°C | 65 mm |
| May | 26°C | 14°C | 32 mm |
| June | 30°C | 17°C | 27 mm |
| July | 30°C | 22°C | 16 mm |
| August | 31°C | 23°C | 23 mm |
| September | 28°C | 20°C | 84 mm |
| October | 27°C | 15°C | 96 mm |
| November | 24°C | 11°C | 123 mm |
| December | 21°C | 7°C | 123 mm |
Long-term model averages for an area of about 50 km — not a forecast; mountains are often cooler. Source: NASA POWER Project (CC BY 4.0) (2001–2025)