Current Sea Water Temperature:
+74.2°F
| Maximum Sea Water Temperature in June: | 84.2°F |
| Minimum Sea Water Temperature in June: | 69.2°F |
| Average water temperature in June: | 75.6°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| June 23 | 74.2°F | June 18 | 77.4°F |
| June 22 | 73.0°F | June 17 | 76.0°F |
| June 21 | 73.8°F | June 16 | 77.2°F |
| June 20 | 76.2°F | June 15 | 76.4°F |
| June 19 | 78.2°F | June 14 | 76.4°F |
When is the Warmest Sea for Patra?
According to our data for the last three years for Patra 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 2025 for Patra was 80.8°F. The maximum and minimum values were 75.8°F and 83.2°F respectively.
Sea Water Temperature in July
The average sea surface temperature in July 2025 for Patra was 81.8°F. The maximum and minimum values were 75.6°F and 87.4°F respectively.
Sea Water Temperature in September
The average sea surface temperature in September 2025 for Patra was 80.0°F. The maximum and minimum values were 75.6°F and 82.2°F respectively.
Greece Resorts:
NAME
F°
| Athenes |  |
+76 |
| Bali Gr |  |
+62 |
| Chalkidiki | |
+78 |
| Chania | |
+74 |
| Corfu | |
+76 |
| Crete | |
+76 |
| Hanioti | |
+78 |
| Heraklion | |
+70 |
| Hersonissos | |
+70 |
| Paralia Katerini | |
+70 |
| Rhodes | |
+78 |
| Sithonia | |
+78 |
| Thasos | |
+74 |
| Thessaloniki |  |
+74 |
| Zakynthos | |
+78 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Patra
Local time: 01:54
24 jun, wednesday
| 0300 |  |
76°F | NE 2 mph |
| 0600 | |
74°F | N 2 mph |
| 0900 |  |
80°F | S 1 mph |
| 1200 |  |
82°F | SE 3 mph |
| 1500 |  |
82°F | E 4 mph |
| 1800 | |
74°F | N 4 mph |
| 2100 |  |
78°F | E 2 mph |
25 jun, thursday
| 0000 | |
76°F | NW 3 mph |