Balearic Islands: Weather in May

Avg. 23°C

May in the Balearics is where the holiday vibes really kick in. The weather’s reliably sunny, the water’s no longer freezing, and everything from beach bars to boat trips is back in action. It’s busy enough to feel lively, but still miles from the summer squeeze — basically, a sweet spot for sun-seekers who like a bit of space.

Avg. temperature:

23°C

Avg. hours of sunshine:

9 hrs/day

Avg. rainfall:

3 days/month

Balearic Islands holidays

Average temperature and rainfall

Daytime temperatures hover around 23°C to 24°C, with nights comfortably mild at about 14°C. Rain is rare, with maybe 3 to 4 rainy days in the month, and the sea temperature climbs to around 18°C — not quite bath-warm, but definitely doable if you’re keen to dive in.

Top reasons to visit the Balearic Islands in May

May is a jackpot for active days and lazy evenings. You can hike, bike or beach-hop by day, and still grab a seat at a waterfront restaurant without needing a booking or a miracle. Beaches are looking postcard-ready, the sea’s calm, and the islands are buzzing just enough to keep things interesting. Whether you're sipping sangria in the sun or hiking up to a cliffside viewpoint, May serves up a slice of summer without the crowds or chaos.

Weather in the Balearic Islands month-by-month

Spring

Weather in March

Avg. temp: 18°C

Weather in April

Avg. temp: 20°C

Weather in May

Avg. temp: 23°C

Summer

Weather in June

Avg. temp: 27°C

Weather in July

Avg. temp: 31°C

Weather in August

Avg. temp: 32°C

Autumn

Weather in September

Avg. temp: 29°C

Weather in October

Avg. temp: 24°C

Weather in November

Avg. temp: 18°C

Winter

Weather in December

Avg. temp: 14°C

Weather in January

Avg. temp: 15°C

Weather in February

Avg. temp: 16°C

Best time to visit the Balearic Islands

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