Weather in Mallorca in May: Warm Spring, Real Beach Days and Long Sunny Evenings

Mallorca in May feels like early summer, with many days around the low‑ to mid‑20s, mild evenings and sea temperatures that are finally comfortable for more people. It is one of the most popular months for travellers who want real beach weather without the extremes and crowds of July and August. Combined with strong hotel deals, car rental promo codes and discounted activities from mallorcard.es, May can deliver a high‑quality holiday at better value than peak season.

Quick overview - Mallorca weather in May

By May, the island is fully green, days are long and most tourism services are up and running. The weather pattern is mostly settled and warm, with a lot of sunshine and only occasional showers.

A realistic “at a glance” for May in Mallorca:

Average daytime temperature: roughly 22-25°C
Average night temperature: about 14-16°C
Average sea temperature: around 18-19°C
Sunshine: often 8-9 hours per day
Rainy days: usually 3-5 in the month

In practice, that means: T‑shirt weather most of the day, warm afternoons that feel properly summery in the sun, and evenings that are mild enough for outdoor dinners with just a light layer.

Temperatures in May - what it really feels like

Mornings in May generally start around 14-16°C, so a light top and maybe a thin layer are enough when you step out. It feels fresh but not cold, and if the sun is already up, it warms quickly.

By late morning and through the afternoon, daytime highs often reach the 22-25°C range. In the sun and out of the wind, this feels like full holiday weather: you can comfortably sunbathe, stroll in shorts and enjoy long terrace sessions without overheating. Many visitors describe May as “perfect summer for northern Europeans”.

Evenings are mild and pleasant, usually staying around 16-18°C after sunset. You will often be fine in a shirt, blouse or light dress, perhaps with a thin cardigan handy if you sit outside late or near the sea breeze. Only on the odd cooler night will you really feel you need a proper jacket.

Wind and occasional clouds still exist, but they are less impactful than in spring. A breezy day may feel a bit fresher on the seafront, while inland and in sheltered spots it remains warm. Overall, May is the month when you can mostly leave heavy layers at home and rely on light clothing plus one backup layer.

Coast, inland and Tramuntana

On the coast - Palma, Playa de Palma, Alcúdia Bay, Cala Millor - May is prime seafront time: promenades, beach bars and terraces are in full swing, and temperatures feel ideal for being outside from late morning to late evening.

Inland towns warm up strongly during the day, often feeling a touch hotter in the sun than the coast, but they cool pleasantly at night thanks to slightly lower elevations and less influence from the sea. It is a great month for village visits, markets and countryside drives.

In the Tramuntana mountains, May is still cool enough for comfortable hiking but already warm enough that you can do long routes in T‑shirt weather. You may want a light layer for early starts or windy viewpoints, but you are unlikely to need heavy cold‑weather gear.

Can you swim in Mallorca in May? (sea & pool weather)

By May, the sea has usually warmed into the 18-19°C range. That is still fresh, but many people now find it pleasant enough for proper swims, not just quick dips.

If you enjoy swimming in the sea, May is often the first month when you can comfortably spend longer stretches in the water, especially in sheltered bays and on calm, sunny days. Children and more sensitive swimmers may still rate it as “a bit cool”, but they can play in the shallows and come in and out without shivering immediately.

Outdoor hotel pools feel much more inviting in May, particularly if they are sheltered or get sun most of the day. Some hotels may heat pools slightly, making them even more comfortable. Pool‑and‑beach days become a realistic default for many guests, rather than just an option.

Because the weather is now mostly stable and warm, you can plan more dedicated beach days. It still makes sense to include some non‑beach experiences, though: on days with wind or if clouds appear, having pre‑booked alternatives such as city tours, caves, aquariums, boat trips or adventure activities – ideally reserved through mallorcard.es with discounts – keeps your schedule varied and good‑value.

Weather by region - north, south, east, mountains

In the north (Alcúdia, Port de Pollença), May offers classic beach‑holiday conditions without high‑season crowds. Long sandy bays and shallow waters are particularly good for families, and conditions are ideal for early‑season water sports like paddleboarding, kayaking or sailing.

The south, including Palma and Playa de Palma, feels summery, with busy promenades, many open restaurants and beach clubs starting to run at full pace. Palma is still comfortable for daytime sightseeing, but you will appreciate shade in the afternoon and a slower pace during the hottest hours.

On the east coast (Cala Millor, Cala Ratjada, Cala d’Or), resorts are fully awake. Most hotels, restaurants and bars are open, and the combination of warm daytime temperatures, long evenings and scenic coves makes May an excellent month for classic seaside stays.

In the Tramuntana mountains, May rounds off the prime season for hiking and scenic drives: days are long, conditions are generally dry and warm, and you can combine coastal time with mountain excursions easily. You will mainly need lighter hiking clothes, with a single extra layer for higher spots.

Best things to do in Mallorca in May (weather‑friendly ideas)

May is when “everything” becomes possible: from full beach days to demanding hikes. Great May‑friendly ideas include:

Beach and bay days: sunbathing, swimming, snorkelling and long hours on the sand in popular resorts or quieter coves.
Boat trips and water activities: coastal cruises, catamaran tours, snorkelling trips and even some water sports feel comfortable now.
Hiking and cycling: still excellent temperatures for active days, especially if you avoid the hottest early afternoon hours.
Palma and historic towns: early or late‑day city explorations work very well; in the mid‑day heat you can switch to cafés, museums or shopping.
Family attractions: water‑related parks, aquariums, adventure parks and farm visits are all more enjoyable in warm weather.
Evening experiences: sunset viewpoints, beach bars and some open‑air events or shows begin to feel summery.

To structure these experiences efficiently and get good value, many travellers use mallorcard.es as their planning hub. There you can find a curated list of top tours, excursions and attractions that are especially worthwhile in May, often with significant discounts or promo codes, allowing you to build a full itinerary while spending less than booking everything separately.

Is May a good time to visit Mallorca? Pros & cons

Pros of visiting Mallorca in May

Warm, mostly settled weather perfect for beach, pool, activities and sightseeing.
Sea warm enough for many people to enjoy real swims, especially later in the month.
Longer days and plenty of sunshine.
Fewer crowds than in peak summer (especially outside school holidays), meaning more space and smoother logistics.
Good balance between “summer feeling” and still‑reasonable prices for flights and accommodation.

Cons of visiting Mallorca in May

It is not yet at peak sea‑temperature; some people still find the water a bit cool.
Popular weeks (e.g. around certain holidays) can see a jump in demand and prices.
Heat‑sensitive travellers might already find midday sun strong and prefer shade or siesta hours.

If you want guaranteed very warm water and a party‑heavy atmosphere, you might prefer July or August. If you want warm, reliable weather, enjoyable sea conditions, space to breathe and better value than high season, May is one of the absolute best months to choose.

How busy and how expensive is Mallorca in May?

May is a busy shoulder month leaning towards main season, but not yet at the intensity of July–August. Many hotels are open, flights are frequent and there is a steady flow of visitors, particularly couples, active travellers and families outside strict school holiday periods.

Accommodation: Prices are higher than in winter and early spring but generally still below peak summer. With the right deals, you can often stay in a four‑star hotel for what you might pay for a simpler option in high season.
Car rental: Rates increase as demand rises, but they are usually still more forgiving than full high‑season pricing. There are big differences between providers and booking channels.

This is exactly where mallorcard.es is particularly valuable:

You can secure some of the best hotel deals on Mallorca, often with high percentage discounts against standard rates.

You can use promo codes for major car rental companies on the island, which can realistically save you around 10–50% on car hire, depending on partner and timing.

You also get access to discounted tours and activities, so you can afford more experiences without stretching the overall budget too far.

By combining these factors - shoulder‑season base prices and targeted savings through mallorcard.es - May trips often feel “premium” in experience while staying well below peak‑season cost levels.

Mallorca weather in May for different types of travellers

Families with children

May is a fantastic month for families: warm enough for pool and beach days, but not yet so hot that younger children struggle with the heat. Days can easily be filled with a mix of swimming, sand play, boat trips, short excursions and family attractions. Using mallorcard.es to book family‑friendly hotels, discounted attraction tickets and reasonably priced car rental helps keep the entire package affordable.

Couples

Couples enjoy May’s combination of real summer feeling and still‑manageable crowds. You can plan romantic beach days, sunset drinks, Palma evenings and boat or wine tours without the packed feeling of mid‑summer. By picking good hotel deals and special experiences via mallorcard.es, you can upgrade your stay to more stylish accommodation and activities without paying peak‑season rates.

Hikers and cyclists

For hikers and cyclists, May is almost ideal: warm but not yet scorching, with long days and plenty of open services. You can tackle big mountain routes, coastal paths or long road rides, aiming to avoid the hottest early afternoon slot when needed. Adding a few discounted guided tours, transfers or recovery experiences booked through mallorcard.es gives structure and variety to an active holiday.

Beach‑lovers and swimmers

Beach‑lovers will feel very happy in May. While the sea is slightly cooler than in midsummer, most people can swim comfortably, and the air temperature around the beach is excellent for long sessions in the sun. Because crowds are lighter than in July and August, you often get more space, better restaurant availability and calmer atmospheres even at well‑known beaches.

Digital nomads and long‑stay guests

Digital nomads and long‑stays find May attractive because it combines almost full summer conditions with somewhat lower costs than peak season. You can work in shorts, take sea‑view breaks, and enjoy busy but not chaotic social and leisure options. Using mallorcard.es to line up longer‑stay hotel deals, car rental discounts and regular activity offers helps your monthly budget go further while you enjoy a very pleasant working‑from‑Mallorca setup.

What to pack for Mallorca in May

For May, you can think in light summer mode with a couple of spring backups:

Several pairs of shorts, light dresses or skirts
T‑shirts, light shirts and tops
1-2 light layers (cardigan, thin jumper) for evenings
A very light jacket or hoodie for breezier nights or higher elevations
Comfortable sandals and/or flip‑flops, plus one pair of closed shoes
Swimwear for beach and pool, plus a light beach towel or cover‑up

Do not forget sunglasses, sunscreen and a hat - by May, the sun is strong and you will likely be outside for many hours. If you pre‑book key experiences through mallorcard.es (boat trips, hikes, city tours, activities), you will know exactly what you are doing and can fine‑tune your packing around those plans, avoiding unnecessary items and focusing on clothes that work perfectly for May’s warm, early‑summer conditions.