Halki weather in December 2026

Q: How warm is it in Halki in December?

Daytime temperatures usually reach 14°C in Halki in December, falling to 7°C at night.

Q: How sunny is it in Halki in December?

There are normally 4 hours of bright sunshine each day in Halki in December - that's 44% of daylight hours.

Q: How warm is the sea around Halki in December?

The average sea temperature around Halki in December is 17°C.

Q: Does it rain in Halki in December?

There are usually 10 days with some rain in Halki in December and the average monthly rainfall is 80mm.

Expect daytime maximum temperatures of 16°C in Halki, Greece in December based on long-term weather averages. There are 5 hours of sunshine per day on average with 13 days with some rainfall and typically 152 mm of rainfall in the month.

16
16°C max day temperature
5
5 hours of sunshine per day
13
13 days with some rainfall
10
10°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
152
152 mm of monthly rainfall
2
2 (Low) UV index
18
18°C sea temperature

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The December weather guide for Greece (Halki) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)