Ibiza · AutumnMonth summary
Ibiza weather in September
✅ Good
🌡️ Temperature min / max
22°C – 28°C
🌧 Rainy days
23% of days
☀️ Sunshine
11.0h per day on average
🌊 🌊 Season
Autumn
⭐ ⭐ Weather score
8.6/10
📅 📅 Best month
June (9.6/10)
Quick decision
Should you visit Ibiza 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: Favourable conditions in September (8.6/10). June scores higher but the gap is small.
By trip type
Ibiza 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
🎯 Peak season — bars and clubs buzzing, terraces open late into the evening Autumn in Ibiza is often underrated: 28°C, golden light and declining crowds. An interesting window. Rain risk remains low (23% of days), leaving good room for outdoor activities. A good balance between weather and crowds, even if June (9.6/10) remains theoretically better.
Browse by month
All months for Ibiza
Annual table
Month-by-month comparison
| Month | Min °C | Max °C | Rain % | Precip mm | Sun h/d | Score |
|---|---|---|---|---|---|---|
| ⛅ January | 10°C | 15°C | 15% | 1.2 | 8.4h | 7.0/10 |
| ⛅ February | 10°C | 16°C | 15% | 0.9 | 9.5h | 7.1/10 |
| ⛅ March | 12°C | 17°C | 27% | 1.4 | 10.4h | 7.1/10 |
| 🌤️ April | 14°C | 19°C | 21% | 1.3 | 12.0h | 7.6/10 |
| 🌤️ May | 16°C | 23°C | 15% | 0.8 | 12.7h | 8.6/10 |
| ☀️ June | 20°C | 27°C | 8% | 0.3 | 13.8h | 9.6/10 |
| ☀️ July | 23°C | 30°C | 4% | 0.2 | 13.5h | 9.2/10 |
| ☀️ August | 24°C | 30°C | 7% | 0.5 | 12.1h | 8.9/10 |
| ☀️ September | 22°C | 28°C | 23% | 2.1 | 11.0h | 8.6/10 |
| 🌤️ October | 19°C | 24°C | 20% | 1.6 | 9.8h | 8.1/10 |
| 🌤️ November | 14°C | 19°C | 22% | 1.7 | 8.7h | 7.3/10 |
| ⛅ December | 12°C | 17°C | 18% | 1.0 | 8.2h | 7.1/10 |
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, Ibiza averages 28°C, 23% rainy days and 11.0h of sunshine per day. Overall weather score: 8.6/10.
See methodology →
Comparison
September vs June (best month)
The best month is June (score 9.6/10). Difference:
- 🌡️ Max temperature : -1°C
- 🌧 Rainy days : -15%
- ☀️ Sunshine : +2.8h/day
FAQ
FAQ — Ibiza in September
Is September a good time to visit Ibiza?
September is an excellent time to visit Ibiza (score 8.6/10). With 28°C, 11.0h of sunshine and 23% rain, conditions are very favourable.
What to do in Ibiza in September?
With 28°C and 11.0h of sunshine, all outdoor activities are possible: hiking, sightseeing and terraces.
Accommodation
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