Average sea water temperature in August:
+80.5°F
| Minimum sea water temperature in August: | 85.5°F |
| Maximum sea water temperature in August: | 74.8°F |
Daily sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 80.2°F. The highest and lowest sea temperatures during the month were 81.5°F and 78.1°F.
Monthly sea water temperature in Ischia, °F
Which Italy resorts have warmest sea in August?
| Place name | August 2025 | August 2024 |
|---|---|---|
| Cefalu | 81.7°F | 84.2°F |
| Marina di Zambrone | 81.5°F | 84.6°F |
| Sicily | 81.4°F | 83.9°F |
| Tropea | 81.4°F | 84.4°F |
| Scalea | 81.1°F | 84.0°F |
| Mondello | 81.1°F | 84.0°F |
| Avola | 81.0°F | 83.7°F |
| Palermo | 80.9°F | 83.6°F |
| Capo Vaticano | 80.9°F | 83.9°F |
| Sirakuzy | 80.6°F | 83.7°F |
| Villasimus | 80.3°F | 81.7°F |
| Lampedusa | 80.3°F | 83.1°F |
| Capri | 80.2°F | 84.0°F |
| Ischia | 80.2°F | 84.0°F |
| Naples | 80.1°F | 84.2°F |
| Catanzaro | 80.1°F | 83.2°F |
| Catania | 80.0°F | 83.7°F |
| San Vito Lo Capo | 80.0°F | 83.5°F |
| Cala Gonone | 79.9°F | 81.6°F |
| Gallipoli | 79.9°F | 83.2°F |
Best time for vacation in Ischia
Ischia on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Ischia
Local time: 10:38
July 16, thursday
1200
81°F
NE
6 mph
6 mph
1500
82°F
E
11 mph
11 mph
1800
82°F
E
6 mph
6 mph
2100
82°F
E
2 mph
2 mph
July 17, friday
0000
82°F
E
5 mph
5 mph
0300
81°F
N
4 mph
4 mph
0600
81°F
NW
10 mph
10 mph
0900
81°F
N
6 mph
6 mph
