Average sea water temperature in August:
+79.0°F
| Minimum sea water temperature in August: | 84.2°F |
| Maximum sea water temperature in August: | 73.8°F |
Daily sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 77.9°F. The highest and lowest sea temperatures during the month were 80.2°F and 73.8°F.
Monthly sea water temperature in Ostia, °F
Which Italy resorts have warmest sea in August?
| Place name | August 2025 | August 2024 |
|---|---|---|
| Lipari | 81.8°F | 85.2°F |
| Cefalu | 81.7°F | 84.2°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 |
| Palermo | 80.9°F | 83.6°F |
| Sirakuzy | 80.6°F | 83.7°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 |
| Crotone | 80.1°F | 83.2°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 |
| Sorrento | 79.8°F | 84.1°F |
| Paestum | 79.7°F | 83.8°F |
| Lido Adriano | 79.7°F | 83.2°F |
| Montesilvano | 79.7°F | 83.4°F |
Best time for vacation in Ostia
Ostia on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Ostia
Local time: 22:48
April 27, monday
0000
59°F
SE
4 mph
4 mph
0300
55°F
SW
3 mph
3 mph
0600
54°F
SW
4 mph
4 mph
0900
61°F
SW
2 mph
2 mph
1200
64°F
NE
4 mph
4 mph
1500
66°F
NE
7 mph
7 mph
1800
64°F
E
8 mph
8 mph
2100
61°F
E
3 mph
3 mph
