Weather in Greece in December

December in Greece is a coat month. Treat it as cities, food and short walks, not as a terrace holiday.

A country pin in December is a warning: one region of Greece will not match another. Use a city page if you already know where you are going. Compared with July and January, December sits in the middle of Greece's year.

Greece
Average temp
7°C

3–11°C

Rainfall
52 mm

Showers likely

Sunshine
2.9 h

hours per day

What to expect

Daytime

You want a proper coat in Greece in December, not a festival jacket. Wind makes the same afternoon feel sharper than the map suggests.

Outdoor time is the middle of the day. Finish plans before the light goes. Evenings are for indoors.

Rain

December is the wet side of the year in Greece, the wettest stretch on these averages. Days can be heavy. Plans that cannot survive rain are the wrong plans.

This is not a reason to skip Greece if you like the place. It is a reason to pack for weather and to stop treating every grey hour as a failed holiday.

Evening

Evenings are cooler. A layer helps after sunset.

What to pack

  • Rain jacket

  • A layer for cooler evenings

Average weather in Greece

TemperatureRainfall

Source: MeteostatPeriod: 1991-2020Checked: 28 Aug 2026265 places covered

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FAQs about Greece

Climate averages for Greece, 1991–2020.

The best time to visit Greece is between May and October, the most comfortable stretch of the year on these averages.

July is the hottest month, with an average around 26°C.

December is the wettest month, with about 52 mm of rain.

No. These are 1991–2020 climate normals from Meteostat, not a live forecast. Actual weather in any given week can differ.