Current sea water temperature:
+80.4°F
| Minimum sea water temperature in September: | 81.7°F |
| Maximum sea water temperature in September: | 75.4°F |
| Average sea water temperature in September: | 78.3°F |
| more information | |
14 days
forecast
forecast
| Poros |
monthly
weather
weather
| Poros |
Sea water temperature for the last 10 days:
| September 1 | 80.4°F | August 27 | 81.5°F |
| August 31 | 80.4°F | August 26 | 81.7°F |
| August 30 | 80.6°F | August 25 | 81.9°F |
| August 29 | 81.0°F | August 24 | 82.8°F |
| August 28 | 81.7°F | August 23 | 81.5°F |
Monthly sea water temperature, °F
When is the warmest sea in Poros?
Based on the data about daily sea water temperature for the last three years the warmest sea in Poros was noticed in August, July and September.
Monthly Sea Temperatures in Poros, °F
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 80.1°F. The highest and lowest sea temperatures during the month were 82.8°F and 78.6°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 79.6°F. The highest and lowest sea temperatures during the month were 81.9°F and 77.9°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 79.9°F and 75.4°F.
current
weather
weather
| Poros |
weather in
September
September
| Poros |
Best time for vacation in Poros
Poros on a weather map
Places in Greece:
Name
°F
24 Hours Forecast
Poros
Local time: 19:25
September 01, tuesday
2100
81°F
N
5 mph
5 mph
September 02, wednesday
0000
81°F
SE
4 mph
4 mph
0300
81°F
SE
9 mph
9 mph
0600
82°F
SE
9 mph
9 mph
0900
82°F
SE
7 mph
7 mph
1200
86°F
SW
5 mph
5 mph
1500
90°F
SW
8 mph
8 mph
1800
86°F
W
13 mph
13 mph
