Current Sea Water Temperature:
+82.6°F
| Maximum Sea Water Temperature in August: | 88.6°F |
| Minimum Sea Water Temperature in August: | 81.6°F |
| Average water temperature in August: | 84.2°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| August 19 | 82.6°F | August 14 | 84.0°F |
| August 18 | 82.2°F | August 13 | 84.6°F |
| August 17 | 82.4°F | August 12 | 84.8°F |
| August 16 | 82.8°F | August 11 | 84.8°F |
| August 15 | 83.4°F | August 10 | 85.2°F |
When is the Warmest Sea for Nafplio?
According to our data for the last three years for Nafplio 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 Nafplio was 83.9°F. The maximum and minimum values were 82.2°F and 85.2°F respectively.
Sea Water Temperature in July
The average sea surface temperature in July 2026 for Nafplio was 83.9°F. The maximum and minimum values were 80.0°F and 87.0°F respectively.
Sea Water Temperature in September
The average sea surface temperature in September 2025 for Nafplio was 82.1°F. The maximum and minimum values were 79.6°F and 83.4°F respectively.
Greece Resorts:
NAME
F°
| Athenes |  |
+80 |
| Bali Gr | |
+72 |
| Chalkidiki | |
+80 |
| Chania | |
+76 |
| Corfu | |
+84 |
| Crete | |
+72 |
| Hanioti | |
+80 |
| Heraklion | |
+74 |
| Paralia Katerini | |
+74 |
| Pefkochori | |
+80 |
| Rhodes | |
+78 |
| Sithonia | |
+80 |
| Thasos | |
+74 |
| Thessaloniki | |
+78 |
| Zakynthos | |
+82 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Nafplio
Local time: 01:31
20 aug, thursday
| 0300 |  |
78°F | S 2 mph |
| 0600 | |
76°F | S 3 mph |
| 0900 |  |
84°F | S 3 mph |
| 1200 | |
96°F | SW 6 mph |
| 1500 | |
102°F | SW 5 mph |
| 1800 | |
100°F | N 6 mph |
| 2100 | |
86°F | N 2 mph |
21 aug, friday
| 0000 | |
82°F | SE 2 mph |