Daytime highs, nighttime lows and the warmest cities in Santoríni, Greece this December.
Santoríni, Greece, a region in Greece, typically experiences mild weather in December, with maximum daytime temperatures around 17°C (63°F) and nighttime temperatures around 14°C (57°F) in Fira.
Curious about the December temperatures in the prime spots of Santoríni? Navigate the map below and tap on a destination dot for more detailed stats.
Check the conditions for any month of the year.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Santoríni.
Marker color shows the average daytime high temperature in December: blue is cold, red is hot.
Pick a city to see its December weather averages.
Drill down to December weather for any region in Greece.
Fira averages a daytime high of 17°C (63°F) in December, which is moderate for Santoríni, Greece.
Average overnight lows in Santoríni, Greece during December sit near 14°C (57°F) in Fira.
We have much more information about the climate in Santoríni.
Weather and climate has detailed information for every country in the world. Are you going to Greece? Get detailed historical weather averages for many cities in Greece.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
Need travel inspiration? Check out our bucket list articles and be inspired.
Why Santorini should be on every Bucket List
This Greek island is home to some of the most stunning scenery globally, with its beautiful Caldera views, white-washed houses and crystal-clear waters.
Discover Zakynthos
On the Greek island you can discover the rugged coastline, authentic old villages, a beautiful interior and the caves with the beautiful azure water.
Why Santorini should be on every Bucket List
This Greek island is home to some of the most stunning scenery globally, with its beautiful Caldera views, white-washed houses and crystal-clear waters.