Current sea water temperature:
+81.0°F
| Minimum sea water temperature in August: | 83.7°F |
| Maximum sea water temperature in August: | 77.7°F |
| Average sea water temperature in August: | 80.2°F |
| more information | |
14 days
forecast
forecast
| Athens |
monthly
weather
weather
| Athens |
Sea water temperature for the last 10 days:
| August 26 | 81.0°F | August 21 | 80.2°F |
| August 25 | 81.7°F | August 20 | 79.2°F |
| August 24 | 81.9°F | August 19 | 78.6°F |
| August 23 | 81.1°F | August 18 | 78.1°F |
| August 22 | 80.4°F | August 17 | 78.1°F |
Monthly sea water temperature, °F
When is the warmest sea in Athens?
Based on the data about daily sea water temperature for the last three years the warmest sea in Athens was noticed in August, July and September.
Monthly Sea Temperatures in Athens, °F
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 79.3°F. The highest and lowest sea temperatures during the month were 81.9°F and 78.1°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 79.5°F. The highest and lowest sea temperatures during the month were 82.6°F and 75.9°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 78.3°F. The highest and lowest sea temperatures during the month were 79.7°F and 75.6°F.
current
weather
weather
| Athens |
weather in
August
August
| Athens |
Best time for vacation in Athens
Athens on a weather map
Places in Greece:
Name
°F
24 Hours Forecast
Athens
Local time: 05:49
August 27, thursday
0600
79°F
S
9 mph
9 mph
0900
82°F
S
8 mph
8 mph
1200
91°F
S
12 mph
12 mph
1500
93°F
SW
12 mph
12 mph
1800
90°F
SW
14 mph
14 mph
2100
82°F
SW
6 mph
6 mph
August 28, friday
0000
82°F
S
4 mph
4 mph
0300
82°F
S
3 mph
3 mph
