
Month by month
Greece in December
Christmas in Athens and Thessaloniki, snow on the mountains, and islands for people who want them empty.
December is quiet and mild on the coast — Athens averages a high of about 15°C, Heraklion and Rhodes around 17°C — and cold in the north, where Thessaloniki's lows fall near 3°C. The cities decorate for Christmas, and the mainland mountains, Meteora included, can turn white.
It is not a beach month. Most island businesses are closed, ferries run winter schedules and can be cancelled for wind, and daylight is short. For a winter trip, build it around Athens and the Peloponnese, Thessaloniki, or a big island with a year-round population.
Temperatures by region
Athens & the Riviera- 15.1° / 8.8°
- Sea: not listed
- Athens (coastal station)
Cyclades- 15.9° / 11.1°
- Sea: not listed
- Naxos, standing in for the Cyclades (sea: Santorini)
Crete- 17.1° / 10.9°
- Sea: not listed
- Heraklion
Ionian islands- 15.2° / 7°
- Sea: not listed
- Corfu
Dodecanese- 16.7° / 10.8°
- Sea: not listed
- Rhodes
Northern Greece- 10.9° / 3.2°
- Sea: not listed
- Thessaloniki (sea: Thessaloniki/Halkidiki)
Air: HNMS climate normals 1955–2010, mean daily maximum and minimum. The Cyclades use Naxos as their reference station. Sea (June–October only): approximate monthly averages from seatemperature.org monthly averages (approximate). Source: Hellenic National Meteorological Service (HNMS) climate normals
Where to go this month

Athens pairs the Acropolis and some of the world’s great museums with a working, late-night city and a coastline of beaches and coves running south to the Temple of Poseidon at Sounion. It is also where most Greek island trips begin.

Greece’s second city: a seafront promenade, Roman and Byzantine monuments on every other corner, a serious food scene and a student-town night. The natural first stop for anyone driving down from Romania before Halkidiki.

Meteora and Delphi are mainland Greece at its most dramatic: Byzantine monasteries on sandstone pillars above Kalambaka, and Apollo's sanctuary on the slopes of Mount Parnassus. Two World Heritage sites that pair well on a road trip from Athens or Thessaloniki.

Nafplio is the Peloponnese’s most graceful harbour town: Venetian fortresses, marble lanes and seafront tavernas, within an easy drive of Mycenae, Tiryns and the theatre at Epidaurus. Base here for ancient sites by day and the waterfront by night.

Greece’s largest island is almost a country of its own: Minoan palaces at Knossos and Phaistos, Venetian harbours in Chania and Rethymno, gorges in the White Mountains and lagoon beaches like Balos and Elafonisi. Plan for distance, and for more than a week.
What is on, what is shut
- 25–26 December: Christmas public holidays; sites and many shops close.
- Winter ferry timetables and weather cancellations — keep plans flexible.
- Mykonos airport closed on Thursdays (until 18 March 2027).
Where to stay · Athens & the Riviera
Live prices and availability on a map centred on this exact spot — hotels, studios and villas — so you can judge the distance to the beach, the port or the village from here rather than guess from an address.
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Partner links · GetYourGuide
Tours, boat trips & tickets
Boat trips, guided tours of the ancient sites and tickets bookable ahead — free cancellation on most.
- Acropolis ticketsEntry to the Acropolis runs on timed slots. Book the first one of the morning — before the heat and the cruise groups.Check tickets →
- Acropolis with a guideThe Parthenon explains itself visually; a guide explains everything else, including the rest of the hill.See guided tours →
- Cape Sounion at sunsetThe Temple of Poseidon above the sea at the end of the Athens Riviera — the drive along the coast is half the point.See day trips →
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Questions about this month
What is the weather like in Greece in December?
Athens averages a high of 15.1°C and a low of 8.8°C; the Cyclades (Naxos) 15.9°C / 11.1°C — HNMS normals 1955–2010.
Is December a good time to visit Greece?
Christmas in Athens and Thessaloniki, snow on the mountains, and islands for people who want them empty.
Where should I go in Greece in December?
Our picks for December: Athens & the Riviera, Thessaloniki, Meteora & Delphi. Crowds are quiet and prices lowest for the Greek year.
Before you go
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