Current Sea Water Temperature:
+77.4°F
| Maximum Sea Water Temperature in September: | 85.6°F |
| Minimum Sea Water Temperature in September: | 75.4°F |
| Average water temperature in September: | 80.4°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| September 29 | 77.4°F | September 24 | 80.0°F |
| September 28 | 78.2°F | September 23 | 79.2°F |
| September 27 | 77.8°F | September 22 | 80.6°F |
| September 26 | 79.2°F | September 21 | 80.8°F |
| September 25 | 79.4°F | September 20 | 81.0°F |
When is the Warmest Sea for Possidi?
According to our data for the last three years for Possidi the highest average sea water temperature was in August, July and September.
Average Water Temperature by Month, °F
Sea Water Temperature in August
The average sea surface temperature in August 2026 for Possidi was 84.5°F. The maximum and minimum values were 82.6°F and 86.6°F respectively.
Sea Water Temperature in July
The average sea surface temperature in July 2026 for Possidi was 83.9°F. The maximum and minimum values were 81.6°F and 86.6°F respectively.
Sea Water Temperature in September
The average sea surface temperature in September 2026 for Possidi was 81.9°F. The maximum and minimum values were 77.4°F and 84.8°F respectively.
Greece Resorts:
NAME
F°
| Athenes |  |
+72 |
| Bali Gr |  |
+60 |
| Chalkidiki |  |
+72 |
| Chania | |
+68 |
| Corfu | |
+76 |
| Crete | |
+64 |
| Hanioti | |
+74 |
| Paralia Katerini | |
+74 |
| Pefkochori | |
+74 |
| Possidi | |
+74 |
| Rhodes | |
+72 |
| Sithonia |  |
+70 |
| Thasos | |
+66 |
| Thessaloniki | |
+74 |
| Zakynthos | |
+74 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Possidi
Local time: 16:31
29 sep, tuesday
| 1800 |  |
74°F | W 7 mph |
| 2100 |  |
70°F | W 19 mph |
30 sep, wednesday
| 0000 |  |
68°F | W 19 mph |
| 0300 | |
68°F | SW 20 mph |
| 0600 |  |
68°F | SW 14 mph |
| 0900 | |
68°F | SW 13 mph |
| 1200 | |
68°F | SW 18 mph |
| 1500 | |
68°F | S 9 mph |