Here's the thing nobody selling July holidays will tell you: our climate study recommends fewer destinations in July than in May. Not because the sun disappears — because too much of the classic map crosses from hot into hostile. Athens, inland Andalusia and the Turkish Riviera now regularly post weeks above 38°C in July, and a beach day stops being fun somewhere around 35.

So the July list looks different from the postcard version. It leans Atlantic, it leans island breeze, and it includes the tropics' dry season, which is quietly the best July deal there is.

The ten for July

1. San Sebastián · 25°C · sea 21°C

Basque summer is the civilised version of the season: warm afternoons, cool nights, La Concha for swimming and the old town's pintxos bars for everything after. When Córdoba hits 42, San Sebastián sits at 25. That gap is the whole argument.

2. Biarritz · 25°C · sea 21°C

Same Atlantic logic, French execution. Surf mornings, market lunches, grande-dame hotels that cost half their Riviera equivalents. The ocean never turns to soup here — 21 to 22 degrees, properly refreshing.

3. Split · 30°C · sea 24°C

The Adriatic in July is hot but rarely vicious — the maestral afternoon wind keeps the coast livable when the interior bakes. Ferries to Hvar and Brač leave from the harbour in front of the old town. Book accommodation with shade; the stone radiates.

4. Corsica · 29°C · sea 23°C

Mountains meet sea, which means you can climb out of the heat by driving twenty minutes uphill. Beaches in the south (Palombaggia, Santa Giulia) are Caribbean-looking without the flight. July is peak French holiday season — book early, eat late.

5. Zanzibar · 28°C · sea 25°C

July is dry season: low humidity, steady 28, a sea you can stand in for hours. Long-haul for a beach week sounds extravagant until you price it against the Mediterranean's July rates. Kite season on the east coast is starting.

6. Mauritius · 25°C · sea 24°C

Technically winter, practically perfect: dry, sunny, mid-20s, the cane fields green. The south coast gets winter swell — stay north or west (Grand Baie, Flic en Flac) for pool-flat lagoons.

7. Bali · 29°C · sea 27°C

The driest stretch of Bali's year. Uluwatu surf is in season, the rice terraces are photogenic, and the volcano hikes don't end in cloud. July is also Bali's busiest month — the trick is basing east (Amed, Sidemen) instead of the Canggu crush.

8. Koh Samui · 30°C · sea 28°C

The Gulf of Thailand runs opposite to the Andaman monsoon: while Phuket gets hammered, Samui sits in its driest months. Bathwater sea, mango season, and flights that cost less than you'd guess if you connect through Bangkok.

9. Alicante · 30°C · sea 25°C

If it must be Spanish Mediterranean in July, the Costa Blanca is the defensible corner: the sea breeze is reliable, the humidity lower than further south, and the old town eats well after dark. Still hot. Just honest hot, not dangerous hot.

10. Funchal, Madeira · 24°C · sea 21°C

The eternal-spring island does July without drama: 24 and sunny while the continent sweats. Not a beach destination in the classic sense — lido pools and ocean platforms instead of sand — but the levada walks at altitude are at their best.

Skip these in July

• Athens and inland Greece. The study flags July heat outright. 38–42°C weeks, ruins with zero shade, and the Acropolis closes at midday during heat alerts. Go in September.
• Antalya and the Turkish Riviera. Same flag. The sea is gorgeous; the air above it is a hairdryer.
• Cancún and the Yucatán. Sargassum season is peaking and hurricane season is open. The Caribbean's moment is December to April.
• Colombo and Sri Lanka's southwest. Southwest monsoon in full flow. The east coast (Trincomalee) is the workaround if Sri Lanka is non-negotiable.

If this list reads as too warm altogether, the answers continue in two directions: the Atlantic band that stays at 24–28°C is mapped in hot, but not too hot, and the full 14–22°C retreat is the shade list.

The live answer always beats the seasonal one: the wheel only spins destinations whose next two weeks are actually delivering. Hotel and flight links across the site are affiliate links — same price for you, a small commission for us, and the ranking never knows what pays.