Current sea water temperature:
+71.2°F
| Minimum sea water temperature in June: | 77.7°F |
| Maximum sea water temperature in June: | 67.6°F |
| Average sea water temperature in June: | 72.8°F |
| more information | |
14 days
forecast
forecast
| Santorini |
monthly
weather
weather
| Santorini |
Sea water temperature for the last 10 days:
| June 4 | 71.2°F | May 29 | 69.1°F |
| June 3 | 71.1°F | May 28 | 68.4°F |
| June 1 | 70.0°F | May 27 | 67.8°F |
| May 31 | 69.4°F | May 26 | 67.3°F |
| May 30 | 69.4°F | May 25 | 67.1°F |
Monthly sea water temperature, °F
When is the warmest sea in Santorini?
Based on the data about daily sea water temperature for the last three years the warmest sea in Santorini was noticed in August, September and July.
Monthly Sea Temperatures in Santorini, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 77.9°F. The highest and lowest sea temperatures during the month were 79.2°F and 76.1°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 75.9°F. The highest and lowest sea temperatures during the month were 77.4°F and 73.9°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 75.8°F. The highest and lowest sea temperatures during the month were 79.5°F and 71.6°F.
current
weather
weather
| Santorini |
weather in
June
June
| Santorini |
Best time for vacation in Santorini
Santorini on a weather map
Places in Greece:
Name
°F
24 Hours Forecast
Santorini
Local time: 05:11
June 05, friday
0600
72°F
NE
4 mph
4 mph
0900
72°F
NE
9 mph
9 mph
1200
70°F
NE
13 mph
13 mph
1500
72°F
E
11 mph
11 mph
1800
72°F
SE
7 mph
7 mph
2100
72°F
SE
6 mph
6 mph
June 06, saturday
0000
72°F
S
6 mph
6 mph
0300
72°F
SE
9 mph
9 mph
