Average sea water temperature in August:
+78.3°F
| Minimum sea water temperature in August: | 84.4°F |
| Maximum sea water temperature in August: | 74.3°F |
Daily sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 83.3°F. The highest and lowest sea temperatures during the month were 84.4°F and 81.3°F.
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| Castiglioncello |
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| Castiglioncello |
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| Castiglioncello |
14 days
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| Castiglioncello |
Monthly sea water temperature in Castiglioncello, °F
Which Italy resorts have warmest sea in August?
| Place name | August 2026 | August 2025 |
|---|---|---|
| Lido di Pomposa | 86.1°F | 80.0°F |
| Cefalu | 85.9°F | 81.7°F |
| Mondello | 85.5°F | 81.1°F |
| Ischia | 85.5°F | 80.2°F |
| Naples | 85.4°F | 80.1°F |
| Capri | 85.4°F | 80.2°F |
| Sicily | 85.3°F | 81.4°F |
| Sorrento | 85.3°F | 79.8°F |
| Marina di Zambrone | 85.1°F | 81.5°F |
| Padova | 85.0°F | 79.1°F |
| Tropea | 85.0°F | 81.4°F |
| Paestum | 85.0°F | 79.7°F |
| Sperlonga | 85.0°F | 78.9°F |
| Positano | 84.9°F | 79.2°F |
| Villasimus | 84.9°F | 80.3°F |
| Lido | 84.8°F | 78.5°F |
| Cesenatico | 84.8°F | 79.6°F |
| Chioggia | 84.8°F | 78.7°F |
| Lampedusa | 84.7°F | 80.3°F |
| Palermo | 84.7°F | 80.9°F |
Best time for vacation in Castiglioncello
Castiglioncello on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Castiglioncello
Local time: 06:17
August 17, monday
0900
79°F
N
9 mph
9 mph
1200
81°F
N
7 mph
7 mph
1500
81°F
S
4 mph
4 mph
1800
82°F
E
4 mph
4 mph
2100
79°F
NW
1 mph
1 mph
August 18, tuesday
0000
77°F
SW
5 mph
5 mph
0300
75°F
W
7 mph
7 mph
0600
73°F
W
7 mph
7 mph
