Ischia, ItalyQuick decision
When to visit Ischia?
🌞 Best time overall
July
🌡️ Optimal temperature
20°C–24°C in July
🌧 Least rain
7% rainy days in July
🌧 Wettest month
January (39%)
📅 Best score
9.2/10
Monthly climate data
Ischia weather month by month
| Month | Min °C | Max °C | Rainy days (%) | Precip. mm/d | Sun h/d | Score |
|---|---|---|---|---|---|---|
| 🌦️ January | 5°C | 9°C | 39% | 103.0 | 6.9h | 6.0/10 |
| 🌦️ February | 6°C | 10°C | 35% | 91.1 | 9.2h | 6.7/10 |
| 🌦️ March | 6°C | 10°C | 35% | 69.9 | 9.5h | 6.7/10 |
| ⛅ April | 8°C | 12°C | 27% | 51.8 | 11.1h | 7.0/10 |
| ⛅ May | 12°C | 16°C | 24% | 50.4 | 11.9h | 7.3/10 |
| 🌤️ June | 17°C | 21°C | 10% | 19.0 | 13.4h | 8.5/10 |
| 🌤️ July | 20°C | 24°C | 7% | 7.5 | 13.4h | 9.2/10 |
| 🌤️ August | 20°C | 24°C | 9% | 14.7 | 12.3h | 9.1/10 |
| 🌤️ September | 18°C | 21°C | 24% | 63.0 | 11.0h | 8.1/10 |
| 🌤️ October | 14°C | 18°C | 29% | 89.6 | 8.9h | 7.5/10 |
| 🌦️ November | 10°C | 14°C | 47% | 167.2 | 7.4h | 6.9/10 |
| 🌫️ December | 7°C | 11°C | 30% | 93.6 | 6.8h | 7.0/10 |
Ideal
Fair
Challenging climate
Source: Open-Meteo · 10 years
Seasonal breakdown
What to expect each season
🌸 Spring (Mar–May) — Good time
Average 13°C, 29% rainy days, 10.8h sunshine/day. Score: 7.0/10.
☀️ Summer (Jun–Aug) — Excellent time
Average 23°C, 9% rainy days, 13.0h sunshine/day. Score: 8.9/10.
🍂 Autumn (Sep–Nov) — Good time
Average 18°C, 33% rainy days, 9.1h sunshine/day. Score: 7.5/10.
❄️ Winter (Dec–Feb) — Acceptable
Average 10°C, 35% rainy days, 7.6h sunshine/day. Score: 6.6/10.
Accommodation
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Tip : February, March offer a good weather/price balance — decent score with fewer crowds.
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Activities and tours in Ischia
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Monthly weather
Detailed weather by month
FAQ
Frequently asked questions
July is ideal with 7% rainy days and 24°C.
January is the wettest month with 39% rainy days.
Yes, July is the best month with an average of 24°C.
In winter, the average score is 6.6/10. Acceptable conditions for cultural visits.
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