Average sea water temperature in October:
+70.2°F
| Minimum sea water temperature in October: | 76.1°F |
| Maximum sea water temperature in October: | 66.2°F |
Daily sea water temperature in October, °F
Show year:
2026
2025
2024
The average sea water temperature in October of 2026 was 74.6°F. The highest and lowest sea temperatures during the month were 76.1°F and 72.9°F.
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| Castiglioncello |
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| Castiglioncello |
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| Castiglioncello |
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| Castiglioncello |
Monthly sea water temperature in Castiglioncello, °F
Which Italy resorts have warmest sea in October?
| Place name | October 2026 | October 2025 |
|---|---|---|
| Avola | 78.0°F | 74.5°F |
| Fontane Bianche | 77.7°F | 74.2°F |
| Sirakuzy | 77.3°F | 74.0°F |
| Catania | 77.2°F | 73.8°F |
| Giardini Naxos | 77.0°F | 73.9°F |
| Taormina | 77.0°F | 74.0°F |
| Letojanni | 76.8°F | 73.9°F |
| Cagliari | 76.6°F | 73.2°F |
| Catanzaro | 76.5°F | 73.1°F |
| Alghero | 76.3°F | 71.9°F |
| Cefalu | 76.2°F | 73.3°F |
| Rome | 76.0°F | 69.8°F |
| Nettuno | 75.9°F | 70.9°F |
| Elba | 75.9°F | 70.3°F |
| Sicily | 75.8°F | 73.2°F |
| Ostia | 75.8°F | 69.6°F |
| Anzio | 75.8°F | 70.7°F |
| Mondello | 75.8°F | 73.7°F |
| San Teodoro | 75.7°F | 71.6°F |
| Terracina | 75.6°F | 71.7°F |
Best time for vacation in Castiglioncello
Castiglioncello on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Castiglioncello
Local time: 20:44
October 17, saturday
2100
72°F
NE
4 mph
4 mph
October 18, sunday
0000
70°F
N
7 mph
7 mph
0300
68°F
NW
8 mph
8 mph
0600
66°F
W
8 mph
8 mph
0900
64°F
W
9 mph
9 mph
1200
70°F
NW
7 mph
7 mph
1500
72°F
NW
12 mph
12 mph
1800
70°F
NW
11 mph
11 mph
