Current sea water temperature:
+80.2°F
| Minimum sea water temperature in September: | 80.6°F |
| Maximum sea water temperature in September: | 70.3°F |
| Average sea water temperature in September: | 75.0°F |
| more information | |
14 days
forecast
forecast
| San Giuliano |
monthly
weather
weather
| San Giuliano |
Sea water temperature for the last 10 days:
| September 1 | 80.2°F | August 27 | 79.9°F |
| August 31 | 81.0°F | August 26 | 80.2°F |
| August 30 | 81.5°F | August 25 | 80.6°F |
| August 29 | 81.1°F | August 24 | 80.8°F |
| August 28 | 80.6°F | August 23 | 80.4°F |
Monthly sea water temperature, °F
When is the warmest sea in San Giuliano?
Based on the data about daily sea water temperature for the last three years the warmest sea in San Giuliano was noticed in August, July and September.
Monthly Sea Temperatures in San Giuliano, °F
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 82.6°F. The highest and lowest sea temperatures during the month were 84.4°F and 79.9°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 81.2°F. The highest and lowest sea temperatures during the month were 84.4°F and 76.6°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 75.6°F. The highest and lowest sea temperatures during the month were 77.7°F and 72.3°F.
current
weather
weather
| San Giuliano |
weather in
September
September
| San Giuliano |
Best time for vacation in San Giuliano
San Giuliano on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
San Giuliano
Local time: 20:58
September 01, tuesday
2100
72°F
E
1 mph
1 mph
September 02, wednesday
0000
68°F
SW
3 mph
3 mph
0300
66°F
W
3 mph
3 mph
0600
64°F
W
3 mph
3 mph
0900
72°F
W
3 mph
3 mph
1200
84°F
W
1 mph
1 mph
1500
86°F
E
7 mph
7 mph
1800
81°F
E
6 mph
6 mph
