Current sea water temperature:
+77.0°F
| Minimum sea water temperature in October: | 77.4°F |
| Maximum sea water temperature in October: | 66.9°F |
| Average sea water temperature in October: | 71.5°F |
| more information | |
14 days
forecast
forecast
| Ostia |
monthly
weather
weather
| Ostia |
Sea water temperature for the last 10 days:
| October 4 | 77.0°F | September 29 | 77.5°F |
| October 3 | 77.0°F | September 28 | 77.4°F |
| October 2 | 77.2°F | September 27 | 77.5°F |
| October 1 | 77.4°F | September 26 | 77.7°F |
| September 30 | 77.4°F | September 25 | 78.1°F |
Monthly sea water temperature, °F
When is the warmest sea in Ostia?
Based on the data about daily sea water temperature for the last three years the warmest sea in Ostia was noticed in August, July and September.
Monthly Sea Temperatures in Ostia, °F
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 84.2°F. The highest and lowest sea temperatures during the month were 85.3°F and 83.1°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 81.6°F. The highest and lowest sea temperatures during the month were 85.1°F and 76.5°F.
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 79.9°F. The highest and lowest sea temperatures during the month were 83.5°F and 77.4°F.
current
weather
weather
| Ostia |
weather in
October
October
| Ostia |
Best time for vacation in Ostia
Ostia on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Ostia
Local time: 07:42
October 05, monday
0900
70°F
SW
5 mph
5 mph
1200
73°F
NE
4 mph
4 mph
1500
75°F
NE
7 mph
7 mph
1800
75°F
NE
7 mph
7 mph
2100
73°F
NE
3 mph
3 mph
October 06, tuesday
0000
73°F
SE
4 mph
4 mph
0300
72°F
W
5 mph
5 mph
0600
72°F
NW
6 mph
6 mph
