Mallorca in May - Weather, Tips and Highlights

For many people who know the island well, Mallorca in May is simply the best month to visit. The temperatures are finally summery and warm, the sea invites you in for your first real swim, and the big high-summer crowds have not arrived yet. If you pick Mallorca in May for your trip, you get the best of both worlds: real summer weather and an island that has not yet turned into an overcrowded holiday destination.

Weather on Mallorca in May

May marks the transition from spring to early summer on Mallorca. Daytime temperatures rise to a pleasant 22 to 27 degrees, and the nights stay mild at 14 to 17 degrees. Rain is still possible but much less frequent than in April. On average the sun shines around nine hours a day, which is already true summer territory.

The sea reaches about 18 to 20 degrees in May. For many visitors that is the ideal temperature: not too cold for a long swim, but still fresh enough to cool you off after a long day of hiking. Along the south-east coast, with its shallow, turquoise bays, the water warms up especially fast.

Tip: May is the ideal month for active travellers

In May the temperatures are not yet as extreme as in July or August. Hikes through the Tramuntana, bike rides along the coast, or kayak tours off the east coast are simply more fun at 24 degrees with a light breeze than in 36 degree high-summer heat.

The perfect time for your first swimming days

The swimming season on Mallorca officially begins in May. The lifeguards return to their posts, the first sun loungers and parasols go up, and the beach bars open their doors. At the same time, the beaches are nowhere near as full as in high summer.

These beaches and bays are especially worth visiting in May:

Es Trenc: The turquoise water and fine white sand make this one of the most beautiful beaches on the island. In May you can still find a parking spot without hours of waiting.
Cala Mondrago: Sheltered inside the nature park, family-friendly, and with clear water that is ideal for snorkelling.
Cala Millor: A wide sandy beach on the east coast, easy to reach by rental car.
Platja de Formentor: One of the most beautiful beaches in the north of the island, still without the usual coach convoys in May.
Cala Varques: A hidden bay near Manacor, reachable only on foot. Crowded in summer, but still a real insider tip in May.

You will find tips on the best beaches for families with children in our guide to leisure and sport on Mallorca.

Note: Parking can get tight even in May

On especially nice weekends in May, many locals and visitors head to the most popular beaches at the same time. Start your outing early in the morning, or use public buses where possible, to avoid parking stress.

Hiking and cycling in the Tramuntana

May, together with April, is the ideal month for hikes in the Tramuntana mountains. The mountain trails are still green and full of flowers, the springs are flowing, and the temperatures on the peaks are pleasantly cool. At the same time, the paths are much drier than in winter or early spring.

Classic routes in May:

GR 221 (Ruta de Pedra en Sec): This long-distance trail runs from Port d'Andratx to Pollenca and is very well suited to walking in stages in May.
Puig de l'Ofre: One of the most beautiful viewpoints on the island, with a view over the valley of Soller.
Valldemossa to Deia route: Stunning scenery, not too long, and well signposted.

May is also high season for road cyclists. Pro teams from all over Europe train on Mallorca, and the roads of the Tramuntana are known for their excellent infrastructure. If you do not bring your own bike, you will find well-equipped rental stations in Palma and the larger coastal towns.

Culture and local festivals in May

May is rich in local holidays and patron saint festivals on Mallorca. Many towns celebrate their Fiestas Patronales with parades, concerts, dance performances, and fireworks. These festivals are largely unknown to tourists and offer a great chance to experience the real Mallorca away from the usual sights.

One highlight is the "Dia de ses Valentes Dones" in Soller at the start of May: a historic festival that commemorates the villagers' victory over pirates in 1561. With costumes, mock battles, and a colourful market, it is one of the most vibrant festivals on the island.

In Palma it is also worth visiting the freshly reopened terrace restaurants and tapas bars in Santa Catalina and El Born in May. Both districts are back in full swing after the winter and offer a great selection of creative cuisine. You will find our favourite restaurants on the island in the guide to restaurants and food on Mallorca.

Practical tips for your May trip to Mallorca

To get the most out of your Mallorca trip in May, here are the most important pointers:

Book accommodation early: May is popular. If you want a good finca or a central holiday apartment, book at least two to three months ahead.
Clothing: Pack a few light summer things for the day, plus jeans and a jumper for the evening. For hikes, bring proper sturdy shoes and sunscreen.
Rental car: A rental car is a good idea in May for exploring the more remote bays and mountain villages. Prices are noticeably lower than in July or August.
Sun protection: The May sun is deceptive. Even if it does not feel as hot as in summer, it is already strong enough to cause sunburn, especially near the water and in the mountains.
Check peak-season prices: Flights and hotels rise sharply around holidays like Whitsun or 1 May. If you are flexible, a date in mid-May is often cheaper.

Conclusion

Mallorca in May combines pleasant summer weather, the first real swimming days, and an island that is not yet in high-summer mode. For active travellers, nature lovers, and anyone who wants to explore Mallorca in peace, May is simply the ideal month to visit. Whether it is a hike through the Tramuntana, a bike ride along the east coast, or just a relaxed day on the beach at Es Trenc, everything is twice as enjoyable in May. Plan your trip in good time and secure the best places to stay before the peak season pushes prices up.