Santorini weather in December 2023
Expect 16°C daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Santorini in December. Check more long-term weather averages for Santorini in December before you book your next holiday to Santorini in 2023/2024.
- 1616°C max day temperature
- 1212 days with some rainfall
- 1111°C min night temperature
- 1010 hours of daylight per day
- 0No heat & humidity
- 102102 mm of monthly rainfall
- 22 (Low) UV index
- 1717°C sea temperature
The December weather guide for Santorini (Thira) 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.
Top Santorini destinations
Below are average maximum temperatures at popular destinations in Santorini in December. Select a destination to see more weather parameters.
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Santorini by month
Metric (°C / mm) | Imperial (°F / inches)
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How warm is it in Santorini in December?
Daytime temperatures usually reach 16°C in Thira, Santorini in December, falling to 11°C at night.
How sunny is it in Santorini in December?
There are normally 4 hours of bright sunshine each day in Thira, Santorini in December - that's 44% of daylight hours.
How warm is the sea around Santorini in December?
The average sea temperature around Thira, Santorini in December is 17°C.
Does it rain in Santorini in December?
There are usually 12 days with some rain in Thira, Santorini in December and the average monthly rainfall is 102mm.
Santorini December sunrise & sunset times
Browse the sunrise and sunset times for Santorini in December 2023. Select a month to view Santorini sunrise and sunset times for the next 12 months. The Santorini sunrise and sunset times shown below are for Thira.
|Date||Sunrise times||Sunset times|
|Friday, 1st December 2023||07:11||17:03|
|Saturday, 16th December 2023||07:23||17:04|
|Sunday, 31st December 2023||07:30||17:13|
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