World Resorts Greece Santorini Weather

Santorini Sea Temperature in June

Average sea water temperature in June:
+72.8°F
Minimum sea water temperature in June: 77.7°F
Maximum sea water temperature in June: 67.6°F

Daily sea water temperature in June, °F

Show year:
2025
2024
2023

The average sea water temperature in June of 2025 was 71.5°F. The highest and lowest sea temperatures during the month were 73.8°F and 68.4°F.

Monthly sea water temperature in Santorini, °F

Which Greece resorts have warmest sea in June?

Place name June 2025 June 2024
Preveza 77.7°F 77.6°F
Lefkada 76.9°F 75.8°F
Kerkira 76.8°F 75.6°F
Dassia 76.5°F 75.5°F
Thessaloniki 76.4°F 79.3°F
Benitses 76.0°F 75.7°F
Tolo 76.0°F 76.9°F
Afytos 75.9°F 77.2°F
Kallithea 75.9°F 77.2°F
Nafplio 75.9°F 76.9°F
Kalamata 75.8°F 75.9°F
Kriopigi 75.8°F 76.9°F
Polychrono 75.8°F 76.8°F
Kassandra 75.7°F 76.8°F
Nikiti 75.6°F 77.0°F
Vourvourou 75.6°F 76.9°F
Nea Poteidaia 75.6°F 77.5°F
Ouranoupoli 75.5°F 76.8°F
Volos 75.5°F 76.2°F
Yerakini 75.5°F 77.3°F

Best time for vacation in Santorini

Sunniest months:
July 31 days
August 30 days
June 29 days
Warmest months:
August 81.7 °F
July 80.8 °F
September 78.2 °F
Warmest sea temp:
August 77.4 °F
September 76.4 °F
July 75.8 °F
Coldest months:
January 58.2 °F
February 58.4 °F
March 59.8 °F
Rainiest months:
January 4 days
December 3 days
February 3 days
Windiest months:
January 17.5 mph
February 17.4 mph
March 16.7 mph

Santorini on a weather map

Santorini
+54°F
SE 22 mph
Feels like: +48°F
Precip.: 100%
Places in Greece:
Name
°F
+39°F
+36°F
+52°F
+48°F
+50°F
+43°F
+43°F
+46°F
+48°F
+28°F
+54°F
+34°F
+34°F
+50°F
24 Hours Forecast
Santorini
Local time: 05:59
January 12, monday
0600
54°F
SE
22 mph
0900
54°F
SE
24 mph
1200
52°F
SE
25 mph
1500
52°F
S
29 mph
1800
52°F
S
32 mph
2100
50°F
S
30 mph
January 13, tuesday
0000
52°F
SE
30 mph
0300
50°F
SE
34 mph
Units of measurement: °C / °F