Current sea water temperature:
+65.3°F
| Minimum sea water temperature in May: | 72.0°F |
| Maximum sea water temperature in May: | 60.3°F |
| Average sea water temperature in May: | 65.1°F |
| more information | |
14 days
forecast
forecast
| San Giuliano |
monthly
weather
weather
| San Giuliano |
Sea water temperature for the last 10 days:
| May 20 | 65.3°F | May 15 | 65.1°F |
| May 19 | 64.8°F | May 14 | 65.7°F |
| May 18 | 64.6°F | May 13 | 65.7°F |
| May 17 | 63.9°F | May 12 | 65.5°F |
| May 16 | 64.2°F | May 11 | 65.7°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:
2025
2024
2023
The average sea water temperature in August of 2025 was 78.9°F. The highest and lowest sea temperatures during the month were 80.8°F and 77.4°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 78.8°F. The highest and lowest sea temperatures during the month were 81.7°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 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
May
May
| 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: 06:53
May 21, thursday
0900
66°F
W
4 mph
4 mph
1200
73°F
S
2 mph
2 mph
1500
75°F
SE
7 mph
7 mph
1800
73°F
SE
9 mph
9 mph
2100
64°F
S
3 mph
3 mph
May 22, friday
0000
63°F
W
4 mph
4 mph
0300
61°F
W
6 mph
6 mph
0600
59°F
W
5 mph
5 mph
