Quick answer
June and September are the best months to visit Ibiza, with highs of 27 to 28°C and fewer crowds; July and August are hottest and busiest, and winter is mild but quiet.
The best time to visit Ibiza is June or September, when the airport averages highs of 26.8°C and 27.7°C, the sea is warm and the coves are calmer than in July and August. High summer is hottest, driest and busiest, with the big clubs in full swing. May and October suit quieter trips with warm days, and winter is mild but sleepy, with many places closed.
June and September
June and September bring summer weather with more space on the beaches and lower prices than the peak.
| When | Mean high | Rain | Verdict |
|---|---|---|---|
| June | 26.8°C | 11 mm | Very good: hot, sunny, before the August crowds |
| July / August | 29.7°C / 30.3°C | 5 / 18 mm | Hottest and busiest; peak club season |
| September | 27.7°C | 57 mm | Warm sea and fewer people; storms possible |
| May / October | 22.7°C / 24.0°C | 27 / 58 mm | Quiet and pleasant; cooler sea in May |
| November to April | 15.7°C to 19.7°C | 27 to 53 mm | Mild and quiet; most clubs closed |
Ibiza is dry and sunny for most of the year, with only about 45 rainy days annually. The real differences between months are the heat, the crowds and whether the clubs and beach places are open.
Ibiza month by month, with the numbers
These are the 1981-2010 climate normals for Ibiza airport, published by AEMET, the Spanish meteorological agency. Rainy days count days with at least 1 mm.
Twelve months at a glance — bars are rain, numbers are mean highs
| Month | Mean high | Mean low | Rain | Rainy days | Sunshine hours |
|---|---|---|---|---|---|
| January | 15.7°C | 8.1°C | 37 mm | 4.9 | 162 |
| February | 15.9°C | 8.3°C | 36 mm | 5.0 | 166 |
| March | 17.7°C | 9.6°C | 27 mm | 3.3 | 211 |
| April | 19.7°C | 11.4°C | 31 mm | 4.1 | 246 |
| May | 22.7°C | 14.6°C | 27 mm | 3.2 | 272 |
| June | 26.8°C | 18.4°C | 11 mm | 1.4 | 299 |
| July | 29.7°C | 21.4°C | 5 mm | 0.5 | 334 |
| August | 30.3°C | 22.2°C | 18 mm | 1.5 | 305 |
| September | 27.7°C | 19.9°C | 57 mm | 4.2 | 236 |
| October | 24.0°C | 16.5°C | 58 mm | 5.6 | 205 |
| November | 19.6°C | 12.3°C | 53 mm | 5.6 | 157 |
| December | 16.7°C | 9.5°C | 52 mm | 5.4 | 151 |
Ibiza airport receives 413 mm of rain a year. July is the sunniest month, with 334 hours of sunshine, and December the dullest, at 151 hours. Autumn brings most of the rain, often in short, heavy storms.
Summer in Ibiza: hot, busy and the club season
From late June to August the island is hot and busy, and the club season peaks.
- July and August average highs of 29.7°C and 30.3°C, with warm nights above 21°C.
- July has almost no rain, at 5 mm, and the most sunshine of the year.
- The big clubs host their main nights, and beach clubs are full.
- Rooms, hire cars and ferries to Formentera are at their busiest; book well ahead.
The heat is easier by the sea than inland. Go to the coves early, rest in the middle of the day and keep walks and sightseeing in Dalt Vila for the evening.
Spring and autumn: the shoulder seasons
For a quieter trip, these are the months to choose.
- May averages a 22.7°C high, with flowers in the countryside and few crowds.
- September keeps a 27.7°C high, and the sea is at its warmest after the summer.
- October averages 24.0°C, but rain rises to 58 mm, the wettest month.
- The club season opens in late spring and closes in early autumn, with special opening and closing parties.
Autumn storms can be sudden, so keep plans for boat trips and Formentera flexible. Spring evenings are cool, and the sea takes time to warm after winter.
Club season
The club season runs roughly from late spring to early autumn. Opening parties mark the start and closing parties the end, and both are among the busiest weekends of the year. Check each club’s dates before booking a trip for the nightlife.
Winter in Ibiza: mild and quiet
From November to March the island is mild and quiet, and the summer crowds have gone.
- January averages a 15.7°C high and an 8.1°C low.
- Almond trees blossom in the countryside from late January into February.
- Most big clubs, many hotels and beach restaurants close.
- Ibiza town and Santa Eulària stay open, with local life, walks and markets.
Winter suits walkers, cyclists and anyone who wants the old town and the countryside to themselves. Fewer flights run, so check connections on the Ibiza airport site first. For another Balearic island in the same season, see the best time to visit Mallorca.
Formentera by season
Formentera by season follows Ibiza: ferries run all year, but far more often in summer. In July and August, the beaches of Ses Illetes are crowded and boats fill up, so go early or choose June and September. In winter, the island is very quiet, and rough seas can cancel crossings.
Best time for each kind of Ibiza trip
It depends on why you go:
When not to book
These choices disappoint most often:
- August for a quiet beach holiday: it is the busiest month of the year.
- Winter for the clubs: the big venues are closed.
- Late booking for July and August: rooms, cars and club tickets sell out.
- A tight Formentera day in October: autumn storms can cancel boats.
For what to see once you are there, read things to do in Ibiza.
Where to stay in Ibiza
In the busy months the best-placed rooms go first, so choose the area as soon as the dates are set. The map shows the same property across Booking.com and Agoda, with prices live from them.
Common questions
What is the best month to visit Ibiza?
June is the best month to visit Ibiza: a 26.8°C average high, almost no rain and fewer crowds than in July and August, according to AEMET’s 1981-2010 normals. September is close behind, with a warmer sea, and both fall within the club season.
When is the club season in Ibiza?
The club season in Ibiza runs roughly from late spring to early autumn, with opening parties at the start and closing parties at the end. July and August are the peak. Most of the big clubs close from mid-autumn to late spring, so check dates before planning a nightlife trip.
What is the hottest month in Ibiza?
August is the hottest month in Ibiza, with a 30.3°C average high at the airport, just ahead of July at 29.7°C. Nights stay warm, around 22°C. July is the driest and sunniest month, with only about 5 mm of rain and 334 hours of sunshine.
Is Ibiza worth visiting in winter?
Ibiza is worth visiting in winter for a quiet, mild break: January averages a 15.7°C high, almond trees blossom from late January and the old town and countryside are calm. Most clubs, many hotels and beach places close, and the sea is too cold for most swimmers.
Is October a good time to visit Ibiza?
October is a good time to visit Ibiza for warm, quiet days: a 24.0°C average high and the sea still warm. It is also the wettest month, at 58 mm, often in short storms, and the club season ends early in the month, so check which places are still open.
Keep planning Ibiza
Written and checked by
Travel Guide Kit Editorial
An editorial desk, not an invented persona. Every opening time, ticket price and transport connection here is checked against the operator’s own website and carries the date it was read. Where a page cannot draw on direct experience, it says so.