Turkey in December: what to expect

December is winter across almost all of Turkey. Istanbul and the Marmara region turn wet and windy, with daytime temperatures around 10 °C and a real chance of snow in some years. Central Anatolia — Cappadocia, Ankara, Konya — sits on a high dry plateau where nights fall to about −10 °C and snow settles on the fairy chimneys.

The Aegean and Mediterranean coasts are mild but wet, with heavy rain and storms; the sea is too cold for most swimmers and many resort hotels, beach clubs and boat trips close for the season. The Black Sea stays cool and damp, and the east around Kars and Van has hard winter conditions with snow-blocked roads.

Practical effect: daylight is short, so build each day around one or two indoor or compact sights rather than long drives and open-air ruins.

December is the low season almost everywhere. Hotel rates in Istanbul, Cappadocia and İzmir are at their cheapest of the year outside the New Year window, and you can walk into museums, mosques and cave hotels without booking far ahead. Domestic flights and intercity buses are easy to get at short notice.

The exception is 31 December. Istanbul fills for New Year's Eve, Taksim and İstiklal are packed, and hotel prices spike for a few nights around the holiday. Book that window early or avoid it. Coastal resorts are quiet to the point of empty, with some restaurants and guesthouses closed until spring.

New Year's Day (1 January) is a public holiday, and the night before is the big event: Taksim, İstiklal Avenue and the Bosphorus waterfront are crowded, and many hotels and restaurants run set menus. Expect higher prices and taxis that are hard to find after midnight.

Beyond New Year, December is a quiet month for national events. Religious dates move with the lunar calendar, so check whether Ramadan falls in December in your travel year — in recent years it has not. Local Christmas and New Year markets appear in Istanbul and some Aegean towns; dates vary by year, so confirm locally.

Istanbul is the strongest December choice: mosques, the Grand Bazaar, museums, hammams and cafés absorb a wet day, and hotel rates are low. Cappadocia is the second: snow on the valleys is the reason to come, but balloon flights depend on wind and can be cancelled, so allow at least two mornings. Ankara works as a cold-weather city break with museums and the old citadel.

On the Aegean, base in İzmir or Selçuk and treat Ephesus as a short, wrapped-up visit rather than a full day. On the Mediterranean, Antalya city stays open year-round and is mild enough for a walk along the cliffs, but beach towns such as Kaş, Fethiye and Alanya are largely shut. In the south-east, Mardin and Şanlıurfa have the mildest winter in the country and are worth the flight. Trabzon and the Black Sea are damp but green, with Sumela and the coast road reachable on clear days.

Pack for cold and wet, not for a beach holiday. A waterproof outer shell, warm layers, a hat and gloves for Cappadocia and the east, and shoes with grip for wet cobbles and snow. Bring a compact umbrella or a hood — Istanbul rain often arrives sideways.

Add a swimsuit only if your hotel has an indoor pool or hammam, and a modest layer for mosque visits. Power adapters are Type C/F, 230 V. Cash in small lira notes still helps at small shops and taxis.

November is wetter and quieter, with the coast already closing; January is colder still, with the same low prices and short days. February stays cold but the first signs of spring appear late in the month. If you want warmer weather and open coastal towns, look at April, May, September or October instead.