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December 20th, 2025 :: 3:12 am EET   

Local Weather Report for
Santorini Island
Greece

 Santorini Island Weather Forecast Summary  
 
Today
Dec 20th
Sunday
Dec 21st
Monday
Dec 22nd
Tuesday
Dec 23rd
Wednesday
Dec 24th
Showers Showers Cloudy Cloudy Cloudy
17°C
16°C
16°C
16°C
16°C
18°C
16°C
18°C
17°C
 
 Santorini Island Detailed Weather Forecast  
 
Saturday, December 20th, 2025
Overnight Temperature: 16°C
Cloudy. Windy at times.
Morning Temperature: 16°C
Cloudy. Windy at times.
Afternoon Temperature: 16°C
Cloudy. Windy at times.
Evening Temperature: 16°C
Cloudy with showers likely. Windy at times.
Sunday, December 21st, 2025
Overnight Temperature: 16°C
Cloudy with showers likely.
Morning Temperature: 16°C
Sunny with a slight chance of showers.
Afternoon Temperature: 16°C
Sunny. Windy at times.
Evening Temperature: 16°C
Clear with cloudy periods with a slight chance of showers. Windy.
Monday, December 22nd, 2025
Overnight Temperature: 16°C
Cloudy. Windy at times.
Morning Temperature: 16°C
Cloudy. Windy at times.
Afternoon Temperature: 16°C
Cloudy. Windy at times.
Evening Temperature: 16°C
Cloudy.
Tuesday, December 23rd, 2025
Overnight Temperature: 16°C
Cloudy.
Morning Temperature: 17°C
Cloudy. Windy.
Afternoon Temperature: 18°C
Cloudy with a chance of showers. Windy.
Evening Temperature: 18°C
Cloudy. Wind 30 to 50 km/h.
Wednesday, December 24th, 2025
Overnight Temperature: 18°C
Cloudy. Windy.
Morning Temperature: 17°C
Cloudy with a chance of showers. Windy at times.
Afternoon Temperature: 18°C
Mostly sunny. Windy at times.
Evening Temperature: 18°C
Cloudy with a slight chance of showers. Windy.
Thursday, December 25th, 2025
Overnight Temperature: 17°C
Cloudy. Windy at times.
Morning Temperature: 17°C
Sunny with cloudy periods.
Afternoon Temperature: 18°C
Sunny. Windy at times.
Evening Temperature: 18°C
Clear. Windy at times.
Friday, December 26th, 2025
Overnight Temperature: 18°C
Clear. Windy at times.
Morning Temperature: 18°C
Sunny. Windy at times.
Afternoon Temperature: 18°C
Sunny. Slight chance of a thunderstorm. Windy.
Evening Temperature: 18°C
Cloudy. Slight chance of a thunderstorm. Wind 30 to 50 km/h.
Saturday, December 27th, 2025
Overnight Temperature: 18°C
Cloudy. Chance of a thunderstorm. Wind 40 to 60 km/h.
Morning Temperature: 18°C
Sunny with showers likely. Chance of a thunderstorm. Wind 40 to 60 km/h.
Afternoon Temperature: 17°C
Sunny with showers likely. Slight chance of a thunderstorm. Wind 40 to 60 km/h.
Evening Temperature: 16°C
Clear with cloudy periods with a chance of showers. Slight chance of a thunderstorm. Windy.





 

  [ Local Weather Report ]
Mikonos Island 
 
Heraklion 
1:50 AM  11°C
Mostly Clear
 
Kardamena 
1:50 AM  12°C
Mostly Clear
 
Souda 
1:50 AM  12°C
Mostly Clear
 
Karpathos 
 
Samos 
 
Athens 
1:50 AM  7°C
Mostly Clear
 
Milas, MG 
1:50 AM  3°C
 
 
Thimiana 
 
Rhodes 
1:50 AM  14°C
Mostly Clear

 
This WeatherCity Weather Forecast for Santorini Island, Greece is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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