Current sea water temperature:
+83.1°F
| Minimum sea water temperature in August: | 84.0°F |
| Maximum sea water temperature in August: | 74.7°F |
| Average sea water temperature in August: | 79.3°F |
| more information | |
14 days
forecast
forecast
| Porto Santo Stefano |
monthly
weather
weather
| Porto Santo Stefano |
Sea water temperature for the last 10 days:
| August 16 | 83.1°F | August 11 | 84.0°F |
| August 15 | 83.1°F | August 10 | 83.8°F |
| August 14 | 83.5°F | August 9 | 83.5°F |
| August 13 | 83.7°F | August 8 | 83.8°F |
| August 12 | 83.8°F | August 7 | 83.5°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:
2026
2025
2024
The average sea water temperature in August of 2026 was 83.3°F. The highest and lowest sea temperatures during the month were 84.0°F and 82.4°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 81.6°F. The highest and lowest sea temperatures during the month were 84.4°F and 77.2°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
August
August
| 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: 05:22
August 17, monday
0600
77°F
NW
7 mph
7 mph
0900
79°F
W
9 mph
9 mph
1200
82°F
N
9 mph
9 mph
1500
82°F
NE
8 mph
8 mph
1800
81°F
SE
6 mph
6 mph
2100
79°F
S
12 mph
12 mph
August 18, tuesday
0000
75°F
SW
8 mph
8 mph
0300
75°F
SW
8 mph
8 mph
