Weather in Mallorca and best time to go
Mallorca isn’t a year-round destination for swimming. If you’re mainly after beaches and warm seas, go between June and early October.
We consider June to be the best compromise: it’s warm, there’s hardly any rain, and the island hasn’t yet seen the biggest holiday crowds.
July and August bring the most reliable beach weather, but also the greatest heat and the highest prices. The second half of September is more pleasant; the sea remains very warm, though you must expect a higher likelihood of thunderstorms.
From November to April, Mallorca is best suited for day trips, cycling and a stay in Palma. By the sea, the weather is usually mild during the day, but you can’t rely on it being suitable for swimming or consistently sunny.
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| What do you expect from your holiday? | Best time to visit |
|---|---|
| Swimming and the most reliable sunshine | June–September |
| Best balance of weather, prices and visitor numbers | June, September |
| Warm sea and fewer people | second half of September |
| Beach holiday outside the peak season | May or the first half of October |
| Hiking and cycling | March to May, late October and November |
| Sightseeing and day trips by car | November–May |
| Escape from the Central European winter | January–March |
If you can travel at any time, we’d recommend June. For families tied to the school holidays, we’d suggest early July rather than August, when the heat and sea temperatures are at their peak.
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Mallorca throughout the year
Here’s what the average weather in Mallorca looks like month by month.
Weather in January
January is the coldest month, but daytime temperatures of around 15 °C are still pleasant for walks around Palma or day trips by car. It cools down quickly after dark, and in the resorts, most seasonal businesses will be closed.
Verdict: a good month for a budget sightseeing trip, but not for a beach holiday.
Weather in February
In February, daytime temperatures are usually around 16 °C and the island begins to turn green. Almond trees usually blossom in the second half of the month, though the exact date varies depending on how the winter has gone.
Verdict: head out for walks and to see the almond trees; pack a waterproof jacket.
Weather in March
March offers pleasant conditions for hiking and cycling, but mornings, evenings and mountainous areas remain chilly. The sea is around 14 °C and not very inviting for swimming.
Verdict: one of the best months for an active holiday away from the crowds.
Weather in April
In April, daytime temperatures hover around 19 °C and the countryside is still green. It can be significantly warmer in the sun, but after sunset you’ll need a jumper or a light jacket.
Verdict: ideal for the mountains, cycling and exploring the island; it’s still too early for swimming.
Weather in May
May often feels like summer, but the sea is only just warming up and is usually around 19 °C. You’ll enjoy pleasant days on the beach, but the weather doesn’t yet guarantee regular swimming.
Verdict: a great month for a mix of excursions and relaxation. If you’re travelling with children, look for a hotel with a heated swimming pool.
Weather in June
In June, temperatures regularly rise above 26 °C, the sea is around 22 °C and rain is rare. Set off on your excursions in the morning, as it tends to get hot in the afternoon.
Verdict: in our opinion, the best month to visit Mallorca, as you can enjoy both the beaches and sightseeing.
Weather in July
July brings consistent sunshine, very little rain and temperatures of around 29 °C. Inland and during heatwaves, maximum temperatures can exceed 35 °C.
Verdict: excellent for swimming, less so for hiking and full-day city tours.
Weather in August
August is the hottest month and the sea reaches around 26 °C. The heat continues into the evening and, in our opinion, air conditioning in your accommodation is a necessity, not a nice bonus.
Verdict: go for the sea, not for day trips. Expect the highest number of visitors.
Weather in September
September still offers summer temperatures and a sea temperature of around 25 °C. After the middle of the month, visitor numbers start to drop, but at the same time the likelihood of short thunderstorms and changeable weather increases.
Verdict: the best choice for warm seas without the peak holiday crowds, especially in the first half of the month.
Weather in October
In October, the sea is still a pleasant 23 °C and daytime temperatures are usually around 24 °C. It is also the rainiest time of year, so a few lovely days may be followed by a heavy storm.
Verdict: the first half of October may be suitable for swimming, but a hotel with an indoor or heated pool is a sensible precaution.
Weather in November
November brings temperatures of around 19 °C and is ideal for walking, cycling or a visit to Palma. The beach resorts quieten down considerably and some hotels and restaurants close for the season.
Verdict: a good time for an active holiday, provided you don’t mind the occasional rain.
Weather in December
December’s daytime temperatures of around 17 °C are more pleasant than a Central European winter, but the days are short and the weather changeable. You’ll hardly see any snow on the coast, though it may appear on the highest peaks of the Tramuntana mountains.
Verdict: opt for Palma and a sightseeing itinerary, rather than a deserted beach resort.
Sea temperature in Mallorca
We recommend the period from June to October for comfortable swimming. The sea is at its warmest in August, whilst in May it will still be too cold for most people.
| Season | Sea temperature | How is the swimming? |
| May | 19 °C | More of a quick dip; a bit chilly for children. |
| June | 22 °C | It’s now comfortable to go for a swim. |
| July | 25 °C | The water is very pleasant, even for children. |
| August | 26 °C | The warmest sea of the year. |
| September | 25 °C | Warm sea even after sunset. |
| October | 23 °C | Pleasant, but the weather may put a damper on swimming. |
| November | 20 °C | Too cold for most people by now. |
Water temperatures usually vary only slightly between different parts of the island. Shallow coves may warm up more quickly, but the weather will have a greater impact on your choice of travel dates than the specific stretch of coastline.
You’ll find tips on specific spots in the sections ‘The Most Beautiful Beaches and Activities ’ and ‘What to See in Mallorca’.
Does the weather vary depending on the part of Mallorca?
Yes, particularly between the coast, the interior and the Serra de Tramuntana mountain range. So, for the forecast, check the specific location rather than just the general forecast for the whole island.
| Area | What to expect |
| Coast | The sea moderates temperature fluctuations. In summer, it’s usually more bearable by the water than inland. |
| Inland | In summer, temperatures above 35 °C are more common here; conversely, it can be cooler in the evenings. |
| Serra de Tramuntana | More rainfall, wind and, as the altitude increases, lower temperatures. The weather can change quickly. |
In the mountains, don’t rely on what you see in the morning from your hotel by the sea. Even in spring and autumn, take a light waterproof layer with you and check the radar before setting off on a hike.
Where to stay depending on the time of year
In summer, choose your accommodation primarily based on the beach. Out of season, it’s more important to check whether restaurants, shops and other services remain open in the area.
| Time of year | Where we’d stay | Why |
| June to September | Playa de Muro or Alcúdia | Long beaches and good facilities for families. |
| June to September | Cala Millor or Sa Coma | A classic beach holiday on the east coast. |
| April, May and October | Palma, Alcúdia or Sóller | You can easily combine city breaks, the mountains and the coast. |
| November to March | Palma | The widest choice of open hotels, restaurants and activities in inclement weather. |
You’ll find further recommendations in the ‘Accommodation in Mallorca’ section.
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Is it worth hiring a car in the off-season?
Yes. From October to May, we’d recommend a car even more than in summer. You can adapt flexibly to the weather and move your trip from the rainy mountains to the coast or to Palma.
Before booking, read the practical tips in the Car Hire in Mallorca section.
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What to do in Mallorca when it rains
Rain often comes in the form of short showers, but particularly in autumn, very heavy thunderstorms can occur. If there is an AEMET warning, do not plan a mountain hike or a trip to narrow gorges.
In bad weather, it’s worth visiting:
- the historic centre of Palma and the cathedral
- The Dragon Caves or the Hams Caves
- Palma Aquarium
- a visit to a winery
- a short drive, depending on the current weather forecast
You can find further options in the guides ‘What to see in Mallorca ’ and ‘Activities in Mallorca’.
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Mallorca webcam and current weather
If you’re travelling in the coming days, check the forecast for your specific resort. The weather in Palma may differ from that in the Tramuntana mountains or on the opposite side of the island.
A 2- to 4-day forecast is usually useful for planning. Treat the 10- to 14-day icons as a guide only, particularly in autumn and in the mountains.
Table of temperatures during the year
Mallorca - Air and sea temperatures
When to go to Mallorca
When is the best time to swim in the sea in Mallorca?
Generally, from June to October. For families with young children, the safest time is from July to September.
Is Mallorca a good place for a holiday in May?
Yes, if you want to combine sightseeing with relaxation. Air temperatures are pleasant, but the sea, at around 19 °C, will be too cold for many people.
Can you swim in Mallorca in October?
Yes, the sea is usually around 23 °C. A greater risk than the cold water is the changeable weather and rain, so we recommend the first half of October.
Which month is the warmest in Mallorca?
August is usually the warmest. Average daily maximum temperatures hover around 30 °C, though they can be significantly higher during heatwaves.
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When does it rain the most in Mallorca?
The heaviest rainfall usually occurs in October and November. This doesn’t mean constant rain, but autumn storms can be short and very intense.
Is it worth visiting Mallorca in winter?
Yes, for Palma, walking tours and travelling by car. No, not for swimming or the guarantee of sunny weather. For a winter break, we’d choose Palma over a purely seasonal seaside resort.
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On the coast of Alcudia (Platja d'Alcudia) in September/October there is a huge number of mosquitoes.