Glossa weather in December 2026

Q: How warm is it in Glossa in December?

Daytime temperatures usually reach 12°C in Glossa in December, falling to 6°C at night.

Q: How sunny is it in Glossa in December?

There are normally 4 hours of bright sunshine each day in Glossa in December - that's 43% of daylight hours.

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

The average sea temperature around Glossa in December is 15°C.

Q: Does it rain in Glossa in December?

There are usually 10 days with some rain in Glossa in December and the average monthly rainfall is 121mm.

Expect daytime maximum temperatures of 12°C in Glossa, Skopelos in December based on long-term weather averages. There are 4 hours of sunshine per day on average with 10 days with some rainfall and typically 121 mm of rainfall in the month.

12
12°C max day temperature
4
4 hours of sunshine per day
10
10 days with some rainfall
6
6°C min night temperature
9
9 hours of daylight per day
0
No heat & humidity
121
121 mm of monthly rainfall
2
2 (Low) UV index
15
15°C sea temperature

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The December weather guide for Skopelos (Glossa) 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)