05.01
mon
mon
Day
54°F
NW 9 mph
Precip.
100%
100%
Night
54°F
W 10 mph
Precip.
66%
66%
06.01
tue
tue
Day
54°F
W 9 mph
Precip.
100%
100%
Night
50°F
E 11 mph
Precip.
72%
72%
07.01
wed
wed
Day
48°F
SE 9 mph
Precip.
100%
100%
Night
43°F
SE 9 mph
Precip.
67%
67%
08.01
thu
thu
Day
45°F
SE 2 mph
Precip.
70%
70%
Night
43°F
S 2 mph
Precip.
0%
0%
09.01
fri
fri
Day
48°F
W 8 mph
Precip.
0%
0%
Night
54°F
NE 17 mph
Precip.
100%
100%
10.01
sat
sat
Day
52°F
E 26 mph
Precip.
100%
100%
Night
43°F
S 11 mph
Precip.
0%
0%
11.01
sun
sun
Day
48°F
NE 4 mph
Precip.
0%
0%
Night
48°F
SW 4 mph
Precip.
100%
100%
12.01
mon
mon
Day
52°F
W 7 mph
Precip.
59%
59%
Night
55°F
N 8 mph
Precip.
74%
74%
13.01
tue
tue
Day
57°F
NW 11 mph
Precip.
100%
100%
Night
54°F
W 7 mph
Precip.
100%
100%
14.01
wed
wed
Day
55°F
NW 7 mph
Precip.
0%
0%
Night
54°F
SW 3 mph
Precip.
0%
0%
15.01
thu
thu
Day
55°F
NW 6 mph
Precip.
0%
0%
Night
54°F
W 7 mph
Precip.
0%
0%
16.01
fri
fri
Day
57°F
W 11 mph
Precip.
0%
0%
Night
55°F
SW 9 mph
Precip.
100%
100%
17.01
sat
sat
Day
54°F
W 8 mph
Precip.
0%
0%
Night
52°F
SW 4 mph
Precip.
67%
67%
18.01
sun
sun
Day
55°F
W 5 mph
Precip.
0%
0%
Night
52°F
SW 7 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 59.2°F. The highest and lowest sea temperatures during the month were 60.6°F and 57.4°F.
Air temperature in Formia, °F
Precipitation total in Formia, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Formia
Formia on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Formia
Local time: 07:03
January 05, monday
0900
54°F
N
9 mph
9 mph
1200
54°F
NW
9 mph
9 mph
1500
54°F
W
6 mph
6 mph
1800
54°F
W
6 mph
6 mph
2100
55°F
W
7 mph
7 mph
January 06, tuesday
0000
54°F
W
10 mph
10 mph
0300
54°F
W
11 mph
11 mph
0600
54°F
NW
12 mph
12 mph
