Ibiza · Month comparison
July vs September
September ranks #1 overall vs July at #11. Closing parties — the connoisseurs month with August weather, half the crowds and the seasons biggest sets.
July
#11 of 12 months
Worth considering
Headline residency month — every superstar DJ booked, every villa rented, every road jammed.
- ↑Every major residency in full flow — David Guetta at Ushuaia, Black Coffee at Hi, Solomun +1 at Pacha
- ↑24C sea, 11 hours sun, near-zero rainfall — pure beach conditions
September
#1 of 12 months
Best match
Closing parties — the connoisseurs month with August weather, half the crowds and the seasons biggest sets.
- ↑Closing parties run all month — Amnesia, DC10, Pacha hold their flagship final nights
- ↑Sea at its warmest of the year at 24-25C with calmer winds
| Factor | July | September |
|---|---|---|
| Weather score | 8 | 9 |
| Value score | 2 | 5 |
| Crowd score | 2 | 5 |
| Events score | 10 | 10 |
| Atmosphere | 4 | 10 |
| Avg high temp | 30°C | 28°C |
| Monthly rain | 5mm | 50mm |
| Daily sunshine | 11hrs | 9hrs |
July trade-offs
- ↓Hotel rates 4-6x May for identical rooms; €1000+/night common at top resorts
- ↓Roads from airport to San Antonio gridlock from 6pm; Ubers add 30-45 minute waits
- ↓Restaurant reservations needed 1-2 weeks ahead at any name venue
September trade-offs
- ↓Wettest month of the year — short violent storms can wash out single days
- ↓Some beach restaurants begin closing for the season from last week of September
Scores compare months within Ibiza. Climate data: Open Meteo ERA5 30-year normals (1991–2020). Methodology →