Weather in Santorini in December

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13° C



7 mm

per month


65 %



67 %


What’s the weather like in Santorini in December?

Santorini, a Greek island located in the Aegean Sea, experiences mild and cool weather in December. It is part of the winter season in the Northern Hemisphere, and visitors can expect lower temperatures and less crowds compared to the summer months. Although it is not peak tourist season, Santorini still offers a unique and enchanting experience during December.

Average daily temperatures

In December, the average daily temperature in Santorini ranges from 12°C (54°F) to 16°C (61°F). The temperatures may drop further at night, reaching around 9°C (48°F). These mild temperatures make it a pleasant time to explore the island and engage in outdoor activities. It is advisable to bring layers and a light jacket to stay warm during cooler evenings.

Sunshine and rainfall

December in Santorini receives around 6 hours of sunshine per day on average. The shorter days and cooler temperatures result in less daylight compared to the summer months. Visitors can still enjoy plenty of daylight hours for exploring the island and its attractions.

December is also a relatively wet month for Santorini, with an average rainfall of 70 mm. Rain showers can occur intermittently, so it’s a good idea to pack an umbrella or a waterproof jacket to stay dry. Despite the occasional showers, Santorini still offers picturesque landscapes and beautiful views, which can be even more dramatic under cloudy skies.

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