Current sea water temperature:
+58.5°F
| Minimum sea water temperature in March: | 60.8°F |
| Maximum sea water temperature in March: | 55.6°F |
| Average sea water temperature in March: | 57.7°F |
| more information | |
14 days
forecast
forecast
| Nettuno |
monthly
weather
weather
| Nettuno |
Sea water temperature for the last 10 days:
| March 16 | 58.5°F | March 11 | 58.6°F |
| March 15 | 58.8°F | March 10 | 59.0°F |
| March 14 | 59.4°F | March 9 | 58.3°F |
| March 13 | 59.0°F | March 8 | 58.5°F |
| March 12 | 59.0°F | March 7 | 58.3°F |
Monthly sea water temperature, °F
When is the warmest sea in Nettuno?
Based on the data about daily sea water temperature for the last three years the warmest sea in Nettuno was noticed in August, July and September.
Monthly Sea Temperatures in Nettuno, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 77.7°F. The highest and lowest sea temperatures during the month were 80.1°F and 72.9°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 78.3°F. The highest and lowest sea temperatures during the month were 81.9°F and 73.8°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 77.2°F. The highest and lowest sea temperatures during the month were 78.3°F and 75.2°F.
current
weather
weather
| Nettuno |
weather in
March
March
| Nettuno |
Best time for vacation in Nettuno
Nettuno on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Nettuno
Local time: 08:04
March 17, tuesday
0900
57°F
NW
5 mph
5 mph
1200
61°F
NE
4 mph
4 mph
1500
61°F
E
9 mph
9 mph
1800
57°F
E
10 mph
10 mph
2100
55°F
E
8 mph
8 mph
March 18, wednesday
0000
52°F
NW
3 mph
3 mph
0300
50°F
NW
16 mph
16 mph
0600
48°F
W
9 mph
9 mph
