Current sea water temperature:
+59.7°F
| Minimum sea water temperature in January: | 61.5°F |
| Maximum sea water temperature in January: | 57.7°F |
| Average sea water temperature in January: | 59.4°F |
| more information | |
14 days
forecast
forecast
| Porto Santo Stefano |
monthly
weather
weather
| Porto Santo Stefano |
Sea water temperature for the last 10 days:
| January 14 | 59.7°F | January 9 | 60.4°F |
| January 13 | 59.9°F | January 8 | 60.4°F |
| January 12 | 60.1°F | January 7 | 60.6°F |
| January 11 | 60.1°F | January 6 | 60.4°F |
| January 10 | 60.6°F | January 5 | 60.6°F |
Monthly sea water temperature, °F
When is the warmest sea in Porto Santo Stefano?
Based on the data about daily sea water temperature for the last three years the warmest sea in Porto Santo Stefano was noticed in August, July and September.
Monthly Sea Temperatures in Porto Santo Stefano, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 77.9°F. The highest and lowest sea temperatures during the month were 79.3°F and 74.7°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 78.6°F. The highest and lowest sea temperatures during the month were 82.4°F and 74.7°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 76.4°F. The highest and lowest sea temperatures during the month were 78.4°F and 74.1°F.
current
weather
weather
| Porto Santo Stefano |
weather in
January
January
| Porto Santo Stefano |
Best time for vacation in Porto Santo Stefano
Porto Santo Stefano on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Porto Santo Stefano
Local time: 10:17
January 14, wednesday
1200
54°F
NW
15 mph
15 mph
1500
54°F
NW
16 mph
16 mph
1800
54°F
NW
14 mph
14 mph
2100
54°F
NW
14 mph
14 mph
January 15, thursday
0000
55°F
NW
13 mph
13 mph
0300
52°F
NW
14 mph
14 mph
0600
50°F
NW
14 mph
14 mph
0900
52°F
NW
14 mph
14 mph
