Ibiza in September 2027: parties, weather and prices

Weather and sea temperature in Ibiza September 2027

The long-term averages for Ibiza Town show about 27°C by day and 19°C at night in September, with the sea still around 25°C, almost as warm as August. Sunshine drops to about eight hours a day from roughly ten in August, and the number of rainy days rises to around six, so a brief storm is more likely than in high summer, although most days stay clear. These figures come from a climate aggregator and describe averages, not forecasts, but they match the feel most visitors describe: swimmable water, pleasant evenings and less oppressive afternoons than in July and August.

The biggest practical change is the light. Our own approximate calculation puts sunset around 20:04 in mid-September, about 47 minutes earlier than in mid-August, so the evening ritual at the beach or on the San Antonio strip starts sooner and nights feel longer. That earlier dusk is one reason club schedules shift: in 2026 the boat parties moved to 17:00-20:00 departures in September instead of 18:00-21:00. Check the actual times near your trip date, since they are estimates, and carry a light layer for after sunset when the sea breeze picks up. Evenings are pleasant for dinner outdoors, and a late swim after a long day is still entirely realistic.

The September 2026 programme: what Ibiza September 2027 may look like

September 2026 shows how the programme thins out in an orderly way. At [UNVRS], FISHER's Thursday run ended on 10 September, Anyma's Tuesdays ended on 15 September, and Adriatique presented X on the Thursdays of 17 and 24 September. At Ushuaïa, Swedish House Mafia finished their Sundays on 13 September, Martin Garrix ended his Thursdays on 24 September, and Dimitri Vegas and Like Mike continued Wednesdays until 30 September. elrow visited Ushuaïa on 2 September, and Calvin Harris kept his Fridays until 2 October. Hï Ibiza saw CamelPhat return for Summer of Love on Fridays from 4 September to 2 October, after Dom Dolla's Fridays ended in late August, while HUGEL ran Thursdays to 24 September and MEDUZA with James Hype kept Wednesdays to 30 September. Pacha continued Solomun +1 on Sundays and Music On on Fridays, Amnesia kept Glitterbox on Fridays and Pyramid on Sundays, and Circoloco carried on at DC10 on Mondays. Eden's Markus Schulz series ran Thursdays from 27 August to 25 September. Compare these slots with the residencies overview and the clubs guide.

When the first closing parties arrive in Ibiza September 2027

The word September can mislead, because closing season starts at the very end of the month. In 2026 the first season-end events were on 30 September, when Dimitri Vegas and Like Mike closed at Ushuaïa and Ibiza Rocks held its closing pool party. Early October then brought the farewells of several brands, with the larger club closings on the second weekend. If the 2026 pattern holds, the first 2027 closings would again fall around the last days of September, with the main weekend in the second week of October. These are projections, not announcements, and each club decides its own farewell date, so the pattern can shift by a few days from one year to the next.

That matters for planning. A trip in the last week of September lets you catch the end of some residencies and the opening of the farewell cycle without the crowds and prices of the final weekend itself. If you want the full closing experience, go to the closing parties page and our Ibiza in October 2027 guide, which covers the big weekend in detail. Remember that some nights disappear earlier than you might expect, so verify the exact end date of any act you want to see once the 2027 calendar is released. The alert on this page helps with that.

Crowds, prices and value: Ibiza in September 2027 compared with August

September offers the best balance of warm weather and breathing room. Hotels tend to ease off the August peak, flights are still plentiful, and beaches that were packed by midday in August are more manageable, though the month remains busy: Aena has reported 1.2 million passengers in a single September at the airport, although the year of that release is not clear. No reliable verified percentage exists for how much cheaper hotels are, so treat any claim of a fixed saving with caution and compare real quotes for your dates. Club prices follow demand more than the calendar, so the biggest names still cost more than a midweek night. Reported estimates suggest Hï Ibiza entry from about 30 early in the season to 80-100 at peak, Ushuaïa daytime events around 110 to 130, and Circoloco at DC10 around 70 to 80, while water costs roughly 13 to 14 euros in premium clubs. These are indicative figures, not official prices. The sustainable tourism tax still applies until 31 October, and the budget guide shows how to combine these costs sensibly.

Beaches, boats and Formentera for Ibiza September 2027

Beach days are the quiet star of September. Cala Comte, Cala Bassa and the southern coves are still warm enough for long swims, yet the car parks fill later and the sunbeds are easier to find. Beach clubs continue to run, and several that opened in March and April stay open into October. The sunset experience remains outstanding, even if it comes earlier. Explore the beaches guide, the beach clubs guide and the sunset guide to plan a day that ends with the sun going down over the west coast. Boat parties continue, though the schedule changes. In 2026 Pukka Up sailed from San Antonio on Saturdays, Tuesdays and Thursdays until 3 October, with the Tuesday sailings ending on 29 September, and Float Your Boat shifted to a 17:00 start in September. Formentera is at its most pleasant: the crossing takes about 30 minutes on a fast ferry, the beaches are easier, and the 2026 Formentera.eco vehicle authorisation ran from 1 June to 30 September, with lower fees in June and September than in July and August. Read the boat parties guide and the Formentera day trip guide.

Getting around Ibiza in September 2027

Transport in September is still on a high-season footing, which is good news if you rely on public services. In 2026 the Discobus D-lines ran full service from late May to late September, with a lighter service in April, early May and October, and a fare that sources give as between 3 and 5 euros. The airport express lines were running every 30 minutes, with AERO3 scheduled until 15 October, and the Alsa network that started on 1 April 2026 should be rechecked for 2027 because lines and timetables may change. Taxis remain the dependable fallback, with a new tariff approved in September 2026 that raises the flag fall to 4.35 euros, although the start date is unclear. Plan your return journey in advance after a late night, because queues form at closing time. If you want a car, remember that the island applies a seasonal cap on visiting vehicles, and availability can be limited even in September. For routes and timings, see getting around Ibiza, airport transfers and the San Antonio guide for the sunset strip and the disco bus connections.

Where to stay and what to do beyond the clubs in Ibiza September 2027

Because September is calmer, it is a good moment to choose a base for comfort rather than pure convenience. Ibiza Town gives you old streets, harbour restaurants and quick access to Pacha, while Playa d'en Bossa keeps you next to Ushuaïa and Hï Ibiza but with noise until morning. Santa Eulària is relaxed and family friendly, and the north suits a quieter week. Compare them in the where to stay guide, then look at Ibiza Town and Santa Eulària for detail. Daytime options widen in September. The Las Dalias night market ran on summer evenings until the end of the month, the Punta Arabí market continued on Wednesdays until October, and the Sunday artisan market in Sant Joan de Labritja runs all year. La Mola on Formentera keeps its Wednesday and Sunday market into October. The hippy markets guide and the villages guide cover them. If you want to rest between nights, the quieter beaches in the north and the calmer southern coves are well suited to a slow afternoon.

Ibiza in September 2027: frequently asked questions

These answers collect the most common planning questions about the month that many experienced visitors call their favourite. They are based on the 2026 season, because nothing about 2027 has been officially announced as of October 2026; any statement about next year is an expectation, not a confirmed fact. In practice, the first announcements usually arrive between January and March, with residencies, opening parties and then closing parties following in stages. Prices and times are indicative and based on reported 2026 observations, not official lists, and whenever sources disagree we either leave the detail out or say it varies. Treat every figure as a starting point for your own checks, and re-read the relevant page again once the first official announcements are made public. Use the alert on this page to be told when real 2027 information appears, and cross-check it with the club and residency pages linked in this guide.

Is Ibiza in September 2027 still good for clubbing?

Yes, and many people think it is the best of the year. In 2026 most of the main residencies at Ushuaïa, Hï Ibiza, Pacha, Amnesia and DC10 were still running through September, while a few acts such as FISHER, Anyma and Swedish House Mafia finished earlier in the month. Crowds are a little lighter than in August, the sea is still warm and the first closing events add a special atmosphere. The exact 2027 programme is not announced, so check the line-up and run dates of any act you want to see once they are published. The August guide shows what the busiest month looks like for comparison. If you prefer a quieter dancefloor and more space on the terrace, September is where many regulars choose to spend their budget, and weekday nights are especially relaxed. Book accommodation in good time all the same, because the shoulder of the season is popular with returning visitors.

How warm is the sea in Ibiza September 2027?

Long-term averages put the sea at about 25°C in September, with air temperatures near 27°C by day and 19°C at night. That is comfortable for swimming all day, and the water often feels warmer than the air after sunset because it has had all summer to heat up. Sunshine is about eight hours a day, and rain is slightly more likely than in August, with around six rainy days on average. These are averages rather than forecasts, so check the weather shortly before you fly and pack a light layer, sun cream and a hat for long days at the beach or on a boat, plus a little extra cash for drinks. Treat the numbers as a guide and look again closer to departure. Evenings can feel cooler once the sun has gone, particularly on the water or at open-air venues, so a thin jacket is useful if you plan to stay out late.

When do the closing parties start for Ibiza September 2027?

In 2026 the first season-end events were on 30 September, with Dimitri Vegas and Like Mike closing at Ushuaïa and Ibiza Rocks holding its closing pool party. Several brand closings followed in the first days of October, and the main club closings fell on the second weekend. If the pattern holds, the 2027 closings would start around the end of September and peak in the second week of October, but this is a projection until the clubs announce their dates. Follow the closing parties page for the latest information, and note that closing weekends sell out earlier than ordinary nights and are the most expensive of the month, so set your budget early, so decide early if they matter to you. If you can only visit once, the last days of September offer a strong compromise between choice and calm, with the added reward of seeing how a famous season winds down.