Palma de Mallorca has a classic Mediterranean climate with hot, dry summers and mild, wet winters. The city averages 300 days of sunshine per year and about 450mm of rain, most of it falling between October and December. Sea breezes from the Bay of Palma keep summer heat manageable along the waterfront, though inland areas of Mallorca can be 3-5°C hotter. Sea temperatures peak at 26°C (79°F) in August, making late summer the best time for swimming.
Palma de Mallorca Weather by Month: Monthly Breakdown
January
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Average high 15°C (59°F), low 5°C (41°F). January is Palma’s coldest month with 37mm of rain across 6 wet days and 5 hours of daily sunshine. Sea temperature drops to 15°C (59°F). You’ll need a jacket in the evenings, but daytime temperatures are often pleasant enough for outdoor cafés. The almond trees begin blooming across the island in late January, an early sign of spring.
February
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Average high 16°C (61°F), low 5°C (41°F). Similar temperatures to January with slightly less rain at 30mm. Almond blossoms peak across the Mallorcan countryside in February. Sunshine increases to 6 hours daily. The sea remains cold at 14°C (57°F). This is the quietest month for tourism, with hotel rates at their lowest.
March
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Average high 17°C (63°F), low 7°C (45°F). Spring begins with 6 hours of sun and 28mm of rain. Sea temperature stays at 14°C (57°F). The city starts to wake up, with more restaurants and attractions extending their hours after the winter lull. Cycling season begins as temperatures become comfortable for outdoor activities.
April
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Average high 19°C (66°F), low 9°C (48°F). A noticeable jump in warmth with 8 hours of daily sun and only 35mm of rain. Sea temperature rises to 16°C (61°F). The terraces fill up and Palma’s outdoor dining scene comes to life. Hotel prices start climbing as Easter visitors arrive. Pack a light jacket for evenings.
May
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Average high 23°C (73°F), low 13°C (55°F). May delivers 10 hours of daily sunshine, 3 wet days with 25mm total rain, and sea temperatures reaching 18°C (64°F). This is many locals’ favorite month: warm enough for the beach but not yet crowded. The Passeig MarÃtim fills with joggers and cyclists. Restaurants open their full summer menus.
June
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Average high 27°C (81°F), low 17°C (63°F). Summer proper begins. Just 13mm of rain and 11 hours of daily sun. Sea temperature climbs to 21°C (70°F), warm enough for comfortable swimming. The tourist season kicks into gear, though June is less crowded than July or August. Sunset doesn’t arrive until after 9:15 PM, giving you long days for sightseeing.
July
Average high 31°C (88°F), low 20°C (68°F). Palma’s hottest month with only 6mm of rain and 11.5 hours of daily sunshine. Sea temperature reaches 24°C (75°F). The city is at its busiest, with beach clubs and nightlife in full swing. Afternoon temperatures can feel intense; follow the local habit of a siesta between 2 PM and 5 PM and avoid midday sun exposure. Air conditioning is essential in accommodation.
August
Average high 31°C (88°F), low 21°C (70°F). Nearly identical to July in temperature but more humid with 18mm of rain. Sea temperature peaks at 26°C (79°F), the warmest of the year. This is peak tourist season: beaches are packed, restaurant reservations are essential, and hotel rates hit their annual maximum. The first two weeks of August see many Europeans on holiday, making Palma especially busy.
September
Average high 28°C (82°F), low 18°C (64°F). Sea temperatures hold at 25°C (77°F), often warmer than June. Rainfall increases slightly to 50mm but still only 5 wet days. This is arguably the best month for a beach holiday: the water is warm, crowds thin after the first week, and hotel prices drop 15-20% from August peaks.
October
Average high 23°C (73°F), low 14°C (57°F). A transitional month with 7 hours of sun but 70mm of rain across 8 wet days. Sea temperature drops to 22°C (72°F). Early October can still deliver beach weather, but by month’s end you’ll want indoor dining options. The Palma Marathon and the Nit de l’Art cultural festival draw crowds in October.
November
Average high 19°C (66°F), low 10°C (50°F). Rainfall jumps to 58mm and the sea cools to 19°C (66°F). Just 5 hours of daily sun. Most beach clubs close, and the city shifts to its winter rhythm. It’s still warmer than northern Europe, appealing to visitors seeking a mild autumn escape. The Dijous Bo fair in Inca (30km away) is a major local event.
December
Average high 16°C (61°F), low 7°C (45°F). December brings 48mm of rain and 5 hours of sun. Sea temperature falls to 17°C (63°F). Palma puts on an elaborate Christmas display, with markets in Plaza Mayor and Plaza España opening from late November through January 5. The Three Kings Parade on January 5 is the biggest celebration of the Christmas season. Hotel rates are at winter lows outside the December 24 to January 2 holiday window.
Palma de Mallorca Weather: Monthly Averages at a Glance
| Month | High (°C/°F) | Low (°C/°F) | Rain (mm) | Sea (°C/°F) | Sun (hrs) |
|---|---|---|---|---|---|
| Jan | 15 / 59 | 5 / 41 | 37 | 15 / 59 | 5 |
| Feb | 16 / 61 | 5 / 41 | 30 | 14 / 57 | 6 |
| Mar | 17 / 63 | 7 / 45 | 28 | 14 / 57 | 6 |
| Apr | 19 / 66 | 9 / 48 | 35 | 16 / 61 | 8 |
| May | 23 / 73 | 13 / 55 | 25 | 18 / 64 | 10 |
| Jun | 27 / 81 | 17 / 63 | 13 | 21 / 70 | 11 |
| Jul | 31 / 88 | 20 / 68 | 6 | 24 / 75 | 11.5 |
| Aug | 31 / 88 | 21 / 70 | 18 | 26 / 79 | 10.5 |
| Sep | 28 / 82 | 18 / 64 | 50 | 25 / 77 | 8 |
| Oct | 23 / 73 | 14 / 57 | 70 | 22 / 72 | 7 |
| Nov | 19 / 66 | 10 / 50 | 58 | 19 / 66 | 5 |
| Dec | 16 / 61 | 7 / 45 | 48 | 17 / 63 | 5 |
Palma de Mallorca Weather: Sunshine and Sea Temperatures
Palma receives roughly 2,800 hours of sunshine annually, one of the highest totals in Europe. The sunniest stretch runs from May through August, when you can expect 10 to 11.5 hours of sun per day. Even in December and January, the city still gets around 5 hours of direct sun daily, more than most of northern Europe sees in summer. UV levels reach 8-9 in July and August; sunscreen with SPF 30+ is essential during these months. Sea temperatures become comfortable for swimming from June through October, with the sweet spot being September when the water has been warming all summer and the air temperature is slightly less intense than August.
