Things to do in Mallorca in September, from swimming in a cove to the grape harvest

September is the month Mallorca finds its balance again. The sea holds at around 25 °C — warmer than in June — daytime highs settle at an average of 27 °C, and while the coast empties out the interior moves into the grape harvest, with village fairs and wineries open for weeks on end. You can swim as you would in August and still get a table on a village square without booking.

People who live on the island know this and tend not to advertise it. Something quite specific happens between the first week of September and the last Sunday of the month. Planes keep landing, but they stop landing full. The water has soaked up three months of heat and gives it back slowly. And the villages of the Raiguer and the Pla, dormant through August, start picking grapes. It is a month with two speeds — beach in the morning, harvest festival in the evening — and that is precisely the point of it.

This guide brings together what you actually need in order to decide on a September trip to Mallorca: what the weather really does, which coves still make sense, which festivals fall on which dates in 2026, which wineries are worth visiting mid-vintage, and how to fit it all into four days if time is short.

What is the weather like in Mallorca in September?

Palma averages a high of 27 °C and a low of 17 °C in September, with roughly 12.4 hours of daylight and a sea between 24 °C and 26 °C. The hot season formally ends around 14 September, so the first half of the month feels much like August while the second brings cooler nights and the occasional burst of rain.

It helps to think of the month in two halves. Until mid-month the pattern is pure summer: long days, firm sun, an afternoon sea breeze and evenings warm enough to eat outside in short sleeves. From the second fortnight, minimum temperatures start to drop in earnest — from 20 °C to 16 °C within a matter of days — and the first fronts appear. Palma's long-term record puts the start of the wetter season on 4 September; that does not mean it rains, it means the probability stops being close to zero, which is what it was in July.

This is also why islanders talk about the gota fría. A still-very-warm sea beneath air that has already cooled at altitude can produce short, intense thunderstorms, almost always in the afternoon and almost always local. They tend to last a couple of hours and leave clear skies behind them. It is no reason to stay away; it is a reason not to lock in every day of the itinerary two months ahead.

Rounded figures from the long-term climate record for Palma de Mallorca (Weather Spark). These are averages, not forecasts.

What Should You Pack?

• Summer clothes for the day and one light layer for the evening, especially after the 15th.
• Closed shoes with grip if you plan to walk in the Serra de Tramuntana or scramble down to a cove without steps.
• A light waterproof or a folding umbrella. It takes up almost no space and saves an afternoon.
• High-factor sun cream. September sun is deceptive because the air feels gentler, but the radiation is still a summer one.

Can You Still Swim in Mallorca in September?

Yes, and with an advantage. The Mediterranean behaves like a radiator with inertia: it stores heat all summer and releases it slowly, so in September the water is warmer than it was in June. On top of that, the small coves of the south-east and the east — impossible in August — become reachable again by mid-morning.

The most obvious change is not the temperature but the parking. Finding a space at Es Trenc or Cala Mesquida in August requires an almost military early start; in September it is enough not to arrive at two in the afternoon. And at the coves you reach on foot — Cala Varques, Caló des Moro — the walk stops being a queue.

Two honest caveats. First, the wind: September brings northerly and easterly gusts that can write off the north-east coast for a whole day while the south stays flat calm. It is worth checking the marine forecast the night before and being willing to switch sides of the island. Second, jellyfish: they arrive in unpredictable pulses, in September just as in July. Municipal flags and local council notices are the reliable source.

Which Festivals Take Place in Mallorca in September?

September is the month of the grape harvest and of village fairs. The main event is the Festa des Vermar in Binissalem, which in 2026 runs from 5 to 27 September and closes on the last Sunday of the month. Around it fall the Beata in Santa Margalida, the melon fair in Vilafranca, Palma's Nit de l'Art and a different village fair every weekend.

The Festa des Vermar in Binissalem

This is Mallorca's harvest festival, and it resembles no other wine celebration in the Mediterranean, not least because it was never designed for visitors. Binissalem — fifteen minutes by train from Palma — gives over most of the month to a ritual the village has repeated since 1965, built around four moments.

• The Vermada Popular, the collective harvest that opens proceedings: real grapes, picked by hand, first thing in the morning.
• The Trepitjada, grape-treading in the main square, turned into a team competition to see who can press the most must barefoot.
• The Batalla del Raïm, on the edge of the village, where tonnes of spent grapes fly through the air. Old clothes are compulsory; white ones are a mistake.
• The Sopar dels Fideus de Vermar, a communal dinner with thousands of people seated at long tables through the streets, eating the harvest dish and drinking DO Binissalem wine.

The programme also takes in parades, a wine competition, concerts and tastings from the wineries of the denomination — the quickest way to taste the whole DO in one place. Most events are free; the dinner and some tastings are ticketed. One piece of logistics that saves a lot of grief: take the train on the Palma–Inca line. The village closes its streets and on the big weekend there is nowhere to park.

Les Festes de la Beata in Santa Margalida

From 27 August to 6 September 2026, Santa Margalida honours Santa Catalina Tomàs with one of the oldest and best-attended processions on the island, complete with traditional Mallorcan dress and the unmistakable sound of the xeremiers, the local bagpipes. The Consell de Mallorca has declared the Festa de la Beata of Palma, Valldemossa and Santa Margalida part of the island's Intangible Cultural Heritage, which gives a sense of its standing. It is loud, physical and unrestrained: do not stand in the front row in your best shirt.

The Melon Festival in Vilafranca de Bonany

Vilafranca de Bonany is the melon village, and it celebrates the fact on the first weekend of September. In 2026 that means Saturday the 5th for the Firó Nocturn Artesà, the evening craft fair, and Sunday the 6th for the fair proper, which brings together the farming, livestock and artisan trades. It is an unfiltered village fair, melon competition included, and a good reason to cross the Pla by car mid-morning.

Nit de l'Art in Palma

On Saturday 19 September 2026, from 6 pm to 11 pm, the Nit de l’Art marks its 30th anniversary and Palma opens the galleries of Art Palma Contemporani, its museums and several institutional venues at the same time, with simultaneous openings, guided tours in several languages and concerts. It is free and best done on foot: most of the spaces sit in the old town and along the Sant Jaume and La Missió axis. It falls in the second half of the month, when the evenings are already perfect for walking.

The Village Fair Calendar, weekend by weekend

Dates as published by organisers for 2026 and subject to change. Worth confirming on the town hall website the week before.

Which Wineries Can You Visit in Mallorca in September?

September coincides with the vintage, which makes it the one month of the year when a winery visit stops being a walk past stainless steel tanks and becomes watching people work. The island has two denominations of origin — Binissalem in the centre and Pla i Llevant in the east — and both have wineries offering guided visits and tastings by prior booking.

DO Binissalem was created in 1990 and was the first denomination of origin in the Balearic Islands. It covers five municipalities — Binissalem, Santa Maria del Camí, Consell, Santa Eugènia and Sencelles — and some 566 hectares of vineyard at the foot of the Tramuntana. Its character comes from two native varieties: Manto Negro, which must account for at least 30 per cent of a red, and Prensal Blanc or Moll, which must reach 50 per cent in a white. Alongside them, growers are reviving Giró Ros and Gorgollassa, both close to extinct twenty years ago.

DO Pla i Llevant, created in 1999, occupies the east of the island — Felanitx, Petra, Manacor, Porreres — and has a different landscape and a different register: flatter, warmer, with Callet and Fogoneu as its reference grapes and whites that have gained a great deal of freshness over the past decade. Outside the two denominations, the Vi de la Terra Mallorca designation covers small projects, some of them on terraces in the Serra, producing a few thousand bottles a year.

Four things worth knowing before you book. One: diaries fill up during the vintage, and many small wineries close their visits precisely on picking days, so write two or three weeks ahead. Two: always ask whether the visit includes the vineyard or only the winery building, because in September the difference is enormous. Three: go in the morning, when the fruit comes in and the work is visible. And four: if the tasting is a serious one, the train to Binissalem solves the journey home far better than willpower does.

What Else Is There to Do in Mallorca in September, Beyond Beaches and Wine?

The Serra de Tramuntana, a UNESCO World Heritage Site since 2011 in the cultural landscape category, becomes walkable again. In July and August, setting off at midday is simply a bad idea; September brings back routes such as the Camí de s'Arxiduc from Valldemossa, the climb to the Castell d'Alaró and the Barranc de Biniaraix with its thousands of dry-stone steps between olive trees. These are restored shepherds' and charcoal-burners' paths, and they explain the island far better than any brochure.

Palma, meanwhile, becomes walkable at any hour. The old town — La Calatrava, Sa Gerreria, the streets around the Seu — asks to be taken slowly: the Cathedral and its rose window, Es Baluard set into the Renaissance walls, the seventeenth-century courtyards visible from the entrance halls, the Passeig del Born and the Olivar and Santa Catalina markets. The city has its best light of the year in September, low and golden from seven o'clock onwards.

At sea, clear water and lighter boat traffic make September the best month for kayaking and snorkelling, particularly along the Andratx coast and in the Migjorn marine reserve. On the road, cyclists and runners reclaim the island: September and October are the second season of the year in the Tramuntana, with climbs such as Sa Calobra and the Coll de Sóller in far better condition than in high summer.

And then there is the table, which is at its best now: figs, grapes, melon, the last tomàtigues de ramellet, the first small game and, towards the end of the month, the first mushrooms. The weekly markets at Sineu (Wednesday), Santanyí (Wednesday and Saturday) and Pollença (Sunday) are the best way to see it up close.

How Many Days Do You Need? A Four-Day Plan

Four full days are enough to combine Palma, a southern cove, a winery mid-harvest and a day in the Serra de Tramuntana without rushing. Five or six let you add the east coast and a village festival with its night attached.

1. Day 1, Palma. Old town on foot in the morning, the Cathedral and Es Baluard, lunch in Santa Catalina and an afternoon swim at Ciutat Jardí. Dinner in the centre without a panic booking, which in September is possible again.
2. Day 2, the south. Es Trenc mid-morning, lunch in Ses Salines or Colònia de Sant Jordi, afternoon at Caló des Moro or another Santanyí cove. Back via Campos.
3. Day 3, the harvest. Binissalem by train, a booked winery visit and tasting, lunch in the village and, if the calendar lines up, an afternoon at the Festa des Vermar.
4. Day 4, the Tramuntana. Valldemossa and Deià along the coast road, a short walk — the Camí de s'Arxiduc or the Barranc de Biniaraix — a swim at Cala Deià or Sa Calobra, and back at dusk over the Coll de Sóller.

Where Should You Stay in Mallorca in September?

For a trip of this shape, Palma works better than the coast: it is under an hour's drive from almost everything, it lets you leave the car alone on city days, and it solves dinner. In the old town, in the La Calatrava quarter facing the Parc de la Mar, El Llorenç Parc de la Mar is a thirty-three-room hotel, adults only from sixteen, with a rooftop infinity pool overlooking the bay, the Ç Wellness Studio spa with heated indoor pool, sauna and steam room, and the Michelin-starred restaurant DINS Santi Taura inside the building itself.

In September the rooftop is probably its strongest argument: the afternoon temperature lets you stay up there until the sun drops behind the Cathedral, something that in August is only bearable with the water up to your neck.

Frequently Asked Questions About Visiting Mallorca in September

Is the weather good in Mallorca in September?

Yes. Palma averages a high of 27 °C and a low of 17 °C, with about 12.4 hours of daylight. The first half of the month is effectively summer; in the second half the nights cool down and short afternoon thunderstorms become more likely.

Is the sea warm enough for swimming?

Yes. The sea stays between 24 °C and 26 °C for most of the month, above June temperatures. Beaches in the south and in the Bay of Palma have recorded averages of around 25.8 °C.

When is the Festa des Vermar in Binissalem in 2026?

From 5 to 27 September 2026. The festival always closes on the last Sunday of the month, and the biggest events — the Batalla del Raïm grape battle and the Sopar dels Fideus de Vermar dinner — fall on the final weekend.

Can you visit a winery during the grape harvest?

Yes, and it is the best time to do it, but book two or three weeks ahead. Some small wineries suspend visits on actual picking days, so confirm by phone or email.

Is Mallorca crowded in S

Is Mallorca worth visiting in september?

Yes, and for many people who live on the island it is the best month of the year. September brings together three things that never coincide at any other point. The sea holds at around 25 °C, warmer than in June, because it retains the heat stored across the whole summer. Daytime highs fall to an average of 27 °C, which makes walking and touring villages possible again without the punishment of August. And the calendar fills up: the Festa des Vermar in Binissalem from 5 to 27 September 2026, Palma's Nit de l'Art on the 19th and a village fair every weekend.

What is the best time of year to visit Mallorca?

The best time to visit Mallorca runs from May to October, and within that window September and May are the two most balanced months. September wins on water, because the sea keeps the summer's heat and stays around 25 °C against the 19 to 21 °C of May, and it adds the grape harvest and the festivals of the interior. May wins on the mountains, with the Serra de Tramuntana in flower. July and August offer the greatest guarantee of sun, but also the heaviest crowds and the highest prices of the year. October is best for cycling.

Is Mallorca worth visiting in September and what can you do?

Yes, September is one of the best months to visit Mallorca. The sea retains much of the summer heat and usually remains very comfortable for swimming, while daytime temperatures begin to ease and many coves become less crowded after August. It is also grape-harvest season and a strong month for local events, including the Festa des Vermar in Binissalem, village fairs and Palma's Nit de l'Art. Staying in Palma makes it practical to combine the old town, beaches, wineries and the Serra de Tramuntana with manageable journeys. For a four-day trip, spend one day in Palma, one on a southern cove, one in Binissalem and its wineries, and one exploring the Tramuntana. Pack summer clothes, a light layer for the evening and something for occasional rain. For travellers who want beach time, culture, food and wine in the same trip, September offers one of Mallorca's best overall balances.