Kolios weather in December 2025

Expect 12°C daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Kolios in December based on long-term weather averages. There is usually 10 days with some rainfall and 97 mm of average monthly rainfall in December.

  • 12°C maximum daytime temperature in December in Kolios12
    12°C max day temperature
  • 4 hours of sunshine per day
  • 10 days with some rainfall in December in Kolios10
    10 days with some rainfall
  • 5°C minimum night-time temperature in December in Kolios5
    5°C min night temperature
  • 9 hours of daylight per day in December in Kolios9
    9 hours of daylight per day
  • No heat & humidity in December in Kolios0
    No heat & humidity
  • 97 mm monthly rainfall in December in Kolios97
    97 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in December in Kolios2
    2 (Low) UV index
  • 15°C sea temperature in December in Kolios15
    15°C sea temperature

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The December weather guide for Skiathos (Kolios) 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)

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How warm is it in Kolios in December?

Daytime temperatures usually reach 12°C in Kolios in December, falling to 5°C at night.

How sunny is it in Kolios in December?

There are normally 4 hours of bright sunshine each day in Kolios in December - that's 42% of daylight hours.

How warm is the sea around Kolios in December?

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

Does it rain in Kolios in December?

There are usually 10 days with some rain in Kolios in December and the average monthly rainfall is 97mm.

Kolios December sunrise & sunset times

Browse the sunrise and sunset times for Kolios in December 2025. Select a month to view Kolios sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 07:26 17:04
Tuesday, 16th December 2025 07:39 17:05
Wednesday, 31st December 2025 07:45 17:13

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