Naples · AutumnMonth summary
Naples weather in September
✅ Good
🌡️ Temperature min / max
66°F – 81°F
🌧 Rainy days
33% of days
☀️ Sunshine
11.0h per day on average
🌊 🌊 Season
Autumn
⭐ ⭐ Weather score
8.1/10
📅 📅 Best month
June (9.3/10)
Quick decision
Should you visit Naples in September?
✅ Good
✅ Yes if: you want good weather with lower prices than peak season.
❌ No if: you need guaranteed perfect weather — some mixed days are possible.
Our take: September is a good time to visit Naples. June remains slightly better (+1.2 pts).
By trip type
Naples in September by trip type
- 🏙️ 🏙️ City break / culture : ✅ Good
- 🚶 🚶 Outdoor activities : ✅ Good
- 🏖️ Beach / swimming : ✅ Good
- 💰 💰 Budget : 💸 Peak season
Local context
What to expect in September
Autumn in Naples is often underrated: 27°F, golden light and declining crowds. An interesting window. Expect rain on 33% of days — a light raincoat in the bag is recommended. A good balance between weather and crowds, even if June (9.3/10) remains theoretically better.
Browse by month
All months for Naples
Annual table
Month-by-month comparison
| Month | Min °F | Max °F | Rain % | Precip in | Sun h/d | Score |
|---|---|---|---|---|---|---|
| ⛅ January | 43°F | 55°F | 39% | 0.1in | 8.0h | 5.0/10 |
| ⛅ February | 45°F | 57°F | 37% | 0.1in | 9.0h | 5.7/10 |
| 🌦️ March | 46°F | 59°F | 44% | 0.1in | 10.2h | 6.3/10 |
| 🌤️ April | 50°F | 64°F | 33% | 0.1in | 11.7h | 7.2/10 |
| 🌤️ May | 57°F | 72°F | 39% | 0.1in | 12.5h | 7.7/10 |
| ☀️ June | 64°F | 81°F | 18% | 0.0in | 13.9h | 9.3/10 |
| ☀️ July | 72°F | 86°F | 12% | 0.0in | 13.7h | 9.0/10 |
| ☀️ August | 72°F | 88°F | 21% | 0.0in | 12.2h | 8.3/10 |
| 🌤️ September | 66°F | 81°F | 33% | 0.1in | 11.0h | 8.1/10 |
| 🌤️ October | 57°F | 73°F | 35% | 0.1in | 9.6h | 7.5/10 |
| 🌦️ November | 52°F | 64°F | 53% | 0.3in | 8.1h | 6.1/10 |
| ⛅ December | 45°F | 59°F | 34% | 0.1in | 8.0h | 6.1/10 |
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 September, Naples averages 81°F, 33% rainy days and 11.0h of sunshine per day. Overall weather score: 8.1/10.
See methodology →
Comparison
September vs June (best month)
The best month is June (score 9.3/10). Difference:
- 🌡️ Max temperature : +0°F
- 🌧 Rainy days : -15%
- ☀️ Sunshine : +2.9h/day
FAQ
FAQ — Naples in September
Is September a good time to visit Naples?
September is an excellent time to visit Naples (score 8.1/10). With 81°F, 11.0h of sunshine and 33% rain, conditions are very favourable.
What to do in Naples in September?
With 81°F and 11.0h of sunshine, all outdoor activities are possible: hiking, sightseeing and terraces.
Accommodation
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Activities & tours
Activities and tours in Naples
Guided tours, skip-the-line tickets and local experiences.
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