Current Sea Water Temperature:
+81.4°F
| Maximum Sea Water Temperature in July: | 87.2°F |
| Minimum Sea Water Temperature in July: | 76.6°F |
| Average water temperature in July: | 82.0°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| July 17 | 81.4°F | July 12 | 80.2°F |
| July 16 | 81.2°F | July 11 | 79.4°F |
| July 15 | 81.6°F | July 10 | 80.8°F |
| July 14 | 80.8°F | July 09 | 81.0°F |
| July 13 | 81.4°F | July 08 | 79.8°F |
When is the Warmest Sea for Athenes?
According to our data for the last three years for Athenes 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 2024 for Athenes was 84.8°F. The maximum and minimum values were 82.6°F and 86.0°F respectively.
Sea Water Temperature in July
The average sea surface temperature in July 2025 for Athenes was 79.9°F. The maximum and minimum values were 78.0°F and 81.6°F respectively.
Sea Water Temperature in September
The average sea surface temperature in September 2024 for Athenes was 83.0°F. The maximum and minimum values were 81.2°F and 85.0°F respectively.
Greece Resorts:
NAME
F°
| Athenes |  |
+90 |
| Chalkidiki |  |
+80 |
| Chania | |
+90 |
| Corfu | |
+82 |
| Crete | |
+92 |
| Hanioti | |
+84 |
| Heraklion | |
+90 |
| Hersonissos | |
+90 |
| Lefkada | |
+84 |
| Nikiti | |
+80 |
| Paralia Katerini | |
+84 |
| Rethymno | |
+88 |
| Rhodes | |
+90 |
| Thasos |  |
+74 |
| Thessaloniki | |
+82 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Athenes
Local time: 09:59
18 jul, friday
| 1200 |  |
96°F | NE 9 mph |
| 1500 | |
94°F | N 9 mph |
| 1800 | |
90°F | N 7 mph |
| 2100 |  |
84°F | E 1 mph |
19 jul, saturday
| 0000 |  |
82°F | SE 2 mph |
| 0300 | |
80°F | S 2 mph |
| 0600 | |
80°F | S 3 mph |
| 0900 | |
90°F | S 1 mph |