Santorini Weather in December

What’s the weather like in Santorini in December?

You’ll know it’s winter in Santorini in December because the weather really starts to cool down with even lower temperatures at night. Santorini weather in December is also quite wet with an increase in rainfall and a slight decrease in the amount of daily sunshine.

Geographical influences

Santorini is one of the most beautiful Cyclades islands in the Aegean Sea, Greece. It’s home to a beautiful coastline with a rugged landscape as its backdrop. The region was hit by a huge volcanic eruption in the 16th century B.C, which has had a lasting impact on the island. This includes beaches filled with white, red and black lava pebbles which are very unusual but provide fantastic photograph opportunities.

Averages

Santorini has an average peak temperature of 15°C in December, which is quite mild for the winter. It’s a lot warmer on the island than other parts of Europe, which is just one of the reasons why so many people flock here for a winter holiday. Rainfall is around 75mm over the month, along with wind speeds of up to 16mph near the coast. You’ll have nine hours of sunshine per day with an average humidity of 70%.