01.01
thu
thu
Day
52°F
NW 13 mph
Precip.
0%
0%
Night
55°F
NE 13 mph
Precip.
100%
100%
02.01
fri
fri
Day
57°F
NE 17 mph
Precip.
100%
100%
Night
59°F
NE 20 mph
Precip.
100%
100%
03.01
sat
sat
Day
61°F
NE 21 mph
Precip.
100%
100%
Night
57°F
NE 10 mph
Precip.
100%
100%
04.01
sun
sun
Day
55°F
NE 9 mph
Precip.
100%
100%
Night
46°F
SW 11 mph
Precip.
0%
0%
05.01
mon
mon
Day
52°F
SW 11 mph
Precip.
100%
100%
Night
46°F
SW 11 mph
Precip.
100%
100%
06.01
tue
tue
Day
45°F
S 16 mph
Precip.
100%
100%
Night
43°F
S 13 mph
Precip.
100%
100%
07.01
wed
wed
Day
43°F
NE 6 mph
Precip.
26%
26%
Night
39°F
S 7 mph
Precip.
0%
0%
08.01
thu
thu
Day
43°F
S 11 mph
Precip.
0%
0%
Night
37°F
S 6 mph
Precip.
0%
0%
09.01
fri
fri
Day
46°F
W 5 mph
Precip.
0%
0%
Night
52°F
NE 13 mph
Precip.
0%
0%
10.01
sat
sat
Day
54°F
NE 4 mph
Precip.
0%
0%
Night
45°F
SW 11 mph
Precip.
0%
0%
11.01
sun
sun
Day
50°F
S 6 mph
Precip.
0%
0%
Night
50°F
NW 6 mph
Precip.
100%
100%
12.01
mon
mon
Day
54°F
NE 5 mph
Precip.
100%
100%
Night
43°F
SW 19 mph
Precip.
100%
100%
13.01
tue
tue
Day
41°F
SW 15 mph
Precip.
100%
100%
Night
41°F
SW 13 mph
Precip.
83%
83%
14.01
wed
wed
Day
45°F
W 15 mph
Precip.
100%
100%
Night
54°F
W 22 mph
Precip.
100%
100%
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: 16:42
January 01, thursday
1800
54°F
NW
16 mph
16 mph
2100
54°F
N
16 mph
16 mph
January 02, friday
0000
55°F
NE
13 mph
13 mph
0300
54°F
NE
9 mph
9 mph
0600
55°F
NE
19 mph
19 mph
0900
55°F
NE
18 mph
18 mph
1200
57°F
NE
17 mph
17 mph
1500
57°F
NE
17 mph
17 mph
