11.01
sun
sun
Day
50°F
SW 6 mph
Precip.
0%
0%
Night
43°F
SW 8 mph
Precip.
0%
0%
12.01
mon
mon
Day
52°F
NW 6 mph
Precip.
71%
71%
Night
50°F
NW 11 mph
Precip.
85%
85%
13.01
tue
tue
Day
54°F
NW 12 mph
Precip.
0%
0%
Night
54°F
NW 11 mph
Precip.
79%
79%
14.01
wed
wed
Day
57°F
NW 13 mph
Precip.
100%
100%
Night
54°F
NW 12 mph
Precip.
87%
87%
15.01
thu
thu
Day
57°F
NW 17 mph
Precip.
100%
100%
Night
55°F
NW 11 mph
Precip.
100%
100%
16.01
fri
fri
Day
57°F
NW 16 mph
Precip.
100%
100%
Night
54°F
NW 13 mph
Precip.
100%
100%
17.01
sat
sat
Day
54°F
NW 10 mph
Precip.
100%
100%
Night
52°F
W 6 mph
Precip.
100%
100%
18.01
sun
sun
Day
52°F
N 3 mph
Precip.
100%
100%
Night
55°F
NE 21 mph
Precip.
100%
100%
19.01
mon
mon
Day
55°F
N 9 mph
Precip.
100%
100%
Night
48°F
SW 9 mph
Precip.
0%
0%
20.01
tue
tue
Day
54°F
S 8 mph
Precip.
0%
0%
Night
48°F
SW 7 mph
Precip.
0%
0%
21.01
wed
wed
Day
52°F
NW 3 mph
Precip.
0%
0%
Night
54°F
NW 15 mph
Precip.
100%
100%
22.01
thu
thu
Day
48°F
S 11 mph
Precip.
24%
24%
Night
45°F
S 11 mph
Precip.
0%
0%
23.01
fri
fri
Day
50°F
SW 12 mph
Precip.
0%
0%
Night
45°F
SW 14 mph
Precip.
0%
0%
24.01
sat
sat
Day
48°F
SW 14 mph
Precip.
0%
0%
Night
43°F
S 11 mph
Precip.
0%
0%
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 59.8°F. The highest and lowest sea temperatures during the month were 61.0°F and 58.1°F.
Air temperature in Ostia, °F
Precipitation total in Ostia, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Ostia
Ostia on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Ostia
Local time: 03:21
January 11, sunday
0600
43°F
S
7 mph
7 mph
0900
43°F
SW
7 mph
7 mph
1200
50°F
SW
6 mph
6 mph
1500
52°F
SE
4 mph
4 mph
1800
48°F
S
6 mph
6 mph
2100
45°F
SW
7 mph
7 mph
January 12, monday
0000
43°F
SW
8 mph
8 mph
0300
43°F
SW
8 mph
8 mph
