Ischia · WinterMonth summary
Ischia weather in December
✅ Good
🌡️ Temperature min / max
45°F – 52°F
🌧 Rainy days
30% of days
☀️ Sunshine
6.8h per day on average
🌊 🌊 Season
Winter
⭐ ⭐ Weather score
7.0/10
📅 📅 Best month
July (9.2/10)
Quick decision
Should you visit Ischia in December?
✅ Good
✅ Yes if: you prefer museums and gastronomy — it's cool at 11°F.
❌ No if: you're looking for beach weather — it's not the right season.
Our take: Favourable conditions in December (7.0/10). July scores higher but the gap is small.
By trip type
Ischia in December by trip type
- 🏙️ 🏙️ City break / culture : ✅ Good
- 🚶 🚶 Outdoor activities : ⚠️ Possible
- 🏖️ Beach / swimming : ❌ Not recommended
- 💰 💰 Budget : ✅ Low season
Local context
What to expect in December
In December, Ischia sees 11°F during the day with 6.8h of sunshine per day. Expect rain on 30% of days — a light raincoat in the bag is recommended. Not the best window, but acceptable if dates are constrained. July (9.2/10) is significantly better if possible.
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All months for Ischia
Annual table
Month-by-month comparison
| Month | Min °F | Max °F | Rain % | Precip in | Sun h/d | Score |
|---|---|---|---|---|---|---|
| 🌦️ January | 41°F | 48°F | 39% | 4.1in | 6.9h | 6.0/10 |
| 🌦️ February | 43°F | 50°F | 35% | 3.6in | 9.2h | 6.7/10 |
| 🌦️ March | 43°F | 50°F | 35% | 2.8in | 9.5h | 6.7/10 |
| ⛅ April | 46°F | 54°F | 27% | 2.0in | 11.1h | 7.0/10 |
| ⛅ May | 54°F | 61°F | 24% | 2.0in | 11.9h | 7.3/10 |
| 🌤️ June | 63°F | 70°F | 10% | 0.7in | 13.4h | 8.5/10 |
| 🌤️ July | 68°F | 75°F | 7% | 0.3in | 13.4h | 9.2/10 |
| 🌤️ August | 68°F | 75°F | 9% | 0.6in | 12.3h | 9.1/10 |
| 🌤️ September | 64°F | 70°F | 24% | 2.5in | 11.0h | 8.1/10 |
| 🌤️ October | 57°F | 64°F | 29% | 3.5in | 8.9h | 7.5/10 |
| 🌦️ November | 50°F | 57°F | 47% | 6.6in | 7.4h | 6.9/10 |
| 🌫️ December | 45°F | 52°F | 30% | 3.7in | 6.8h | 7.0/10 |
Ideal
Fair
Challenging climate
◀ Current month · Source Open-Meteo · 10 years
📊 Data source
Data based on 10 years of ERA5 records via Open-Meteo, with ECMWF seasonal adjustment. In December, Ischia averages 52°F, 30% rainy days and 6.8h of sunshine per day. Overall weather score: 7.0/10.
See methodology →
Comparison
December vs July (best month)
The best month is July (score 9.2/10). Difference:
- 🌡️ Max temperature : +13°F
- 🌧 Rainy days : -23%
- ☀️ Sunshine : +6.6h/day
FAQ
FAQ — Ischia in December
Is December a good time to visit Ischia?
December is an acceptable time for Ischia (score 7.0/10). Conditions are decent but not optimal — consider July (9.2/10) if possible.
What's the weather like in Ischia in December?
It's cool with 52°F daytime and 45°F at night. 6.8h of sunshine per day. Pack warm clothes and favour indoor visits.
Accommodation
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Activities & tours
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