Mallorca gets over 300 days of sunshine a year, which makes it a genuinely year-round destination — but when you go changes the experience more than the weather forecast alone suggests, since the island's tourism rhythm swings hard between packed and peaceful.
May, June, September, October: the sweet spot
This is widely considered the best all-round window — warm enough to swim comfortably, with average highs around 28°C (82°F) in June and September specifically, but without the crushing crowds and peak prices of July and August. Beaches at Playa de Palma and around the bay stay busy but manageable, and hotel and flight prices are noticeably lower than peak summer.
July and August: peak season
Hot, reliably sunny, and busy — this is when Mallorca is at its most crowded and expensive, with the most popular beaches and old town streets genuinely packed. If long beach days and vibrant nightlife are the priority and you don't mind the crowds, this is still a great time; just book well ahead.
April and October: best for culture over beach
These months bring comfortable temperatures and meaningfully thinner crowds at the cathedral, the Arab Baths, and Bellver Castle — ideal if sightseeing matters more than swimming. April also brings almond blossom season and the PalmaVela international sailing regatta.
February and November: quiet season
Not classic beach months, but genuinely good for experiencing Palma without a tourist backdrop — quieter streets, relaxed markets, and lower prices throughout. Some rural hotels close for the season, so check availability if you're heading outside the city itself.
Practical notes
- Book accommodation well ahead for July–August — this is peak demand and prices climb fast as dates approach
- October is Mallorca's wettest month on average, though rain typically comes in short bursts between clear stretches rather than washing out entire days
- A rental car opens up the island's interior — hiking the Tramuntana mountains and visiting villages like Deià and Fornalutx are best done outside the shoulder or peak crowds of the coast
- Light layers work well in spring and autumn evenings, even when days are warm
The short version
May–June and September are the standout months for balancing good weather with manageable crowds and prices. Go in July–August if beach life and nightlife are the whole point and you're fine with the crowds. April, October, or the quieter months of February and November suit travelers prioritizing culture, value, or simply a calmer pace.