Weather in Antalya during December

December mornings in Antalya arrive cool and often damp, with temperatures hovering around 7.6°C (46°F), while afternoons warm to a mild 16.2°C (61°F). You'll see roughly 185mm of rain spread across 11.5 days—enough to keep the landscape green but not enough to ruin your plans. Sunshine still reaches 7.1 hours daily, so expect patches of bright Mediterranean light between the clouds. Evenings carry a refreshing chill, and the air tastes fresher than summer's heat-laden atmosphere.

The streets quieten considerably as European families head home after the summer rush. Local life slows down: fishermen still work the harbor, but beach clubs are shuttered. Prices drop noticeably on accommodation and restaurants, making December one of Turkey's most wallet-friendly seasons. The town shifts into a winter rhythm—fewer tour buses, fewer crowds at historical sites like Hadrian's Gate, and a genuine sense of place returns. Locals bundle up in sweaters; tourists are rare enough that you'll stand out less.

Over the past decade, December in Antalya has remained remarkably stable. Rainfall patterns stay consistent around 180–190mm, and temperatures rarely deviate more than 1–2°C from the historical average. 2026 conditions align with the ten-year norm, meaning no unusual weather surprises are anticipated. Climate shifts have been gradual rather than dramatic—warmer than the 1990s but not dramatically so.

December suits budget travelers, photographers seeking moody light and fewer photobombers, and anyone escaping harsh northern winters. It's also ideal for couples seeking quieter beaches and romantic dinners without tourist-trap crowds. Pack layers and a waterproof jacket, plan indoor activities like the Antalya Museum for rainy afternoons, and book accommodations early—low season prices disappear fast in 2026 as word spreads.