Average sea water temperature in October:
+72.0°F
| Minimum sea water temperature in October: | 77.9°F |
| Maximum sea water temperature in October: | 67.6°F |
Daily sea water temperature in October, °F
Show year:
2026
2025
2024
The average sea water temperature in October of 2026 was 74.1°F. The highest and lowest sea temperatures during the month were 77.9°F and 70.3°F.
Monthly sea water temperature in Nettuno, °F
Which Italy resorts have warmest sea in October?
| Place name | October 2026 | October 2025 |
|---|---|---|
| Avola | 76.4°F | 74.5°F |
| Fontane Bianche | 76.0°F | 74.2°F |
| Sirakuzy | 75.5°F | 74.0°F |
| Catania | 75.4°F | 73.8°F |
| Giardini Naxos | 75.1°F | 73.9°F |
| Taormina | 75.1°F | 74.0°F |
| Letojanni | 75.0°F | 73.9°F |
| Cagliari | 74.7°F | 73.2°F |
| Soverato | 74.7°F | 73.4°F |
| Cefalu | 74.6°F | 73.3°F |
| Mondello | 74.5°F | 73.7°F |
| Catanzaro | 74.5°F | 73.1°F |
| San Vito Lo Capo | 74.4°F | 73.0°F |
| Alghero | 74.4°F | 71.9°F |
| Elba | 74.3°F | 70.3°F |
| Sicily | 74.3°F | 73.2°F |
| Trapani | 74.2°F | 71.9°F |
| Terracina | 74.1°F | 71.7°F |
| Nettuno | 74.1°F | 70.9°F |
| Rome | 74.1°F | 69.8°F |
Best time for vacation in Nettuno
Nettuno on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Nettuno
Local time: 18:24
November 15, sunday
2100
61°F
W
6 mph
6 mph
November 16, monday
0000
61°F
W
6 mph
6 mph
0300
59°F
W
5 mph
5 mph
0600
59°F
W
3 mph
3 mph
0900
61°F
NE
4 mph
4 mph
1200
64°F
E
8 mph
8 mph
1500
64°F
E
9 mph
9 mph
1800
61°F
E
6 mph
6 mph
