17.03
tue
tue
Day

59°F
N 6 mph
Precip.
66%
66%
Night

52°F
SW 4 mph
Precip.
100%
100%
18.03
wed
wed
Day

45°F
S 9 mph
Precip.
100%
100%
Night

43°F
S 7 mph
Precip.
0%
0%
19.03
thu
thu
Day

50°F
E 6 mph
Precip.
0%
0%
Night

46°F
SW 6 mph
Precip.
0%
0%
20.03
fri
fri
Day

54°F
NE 4 mph
Precip.
0%
0%
Night

48°F
SW 6 mph
Precip.
0%
0%
21.03
sat
sat
Day

55°F
NW 5 mph
Precip.
0%
0%
Night

48°F
SW 6 mph
Precip.
0%
0%
22.03
sun
sun
Day

54°F
NE 5 mph
Precip.
54%
54%
Night

50°F
NW 3 mph
Precip.
0%
0%
23.03
mon
mon
Day

55°F
NW 7 mph
Precip.
46%
46%
Night

52°F
SW 5 mph
Precip.
0%
0%
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 58.1°F. The highest and lowest sea temperatures during the month were 59.5°F and 56.5°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: 14:40
March 17, tuesday
1500

59°F
E
3 mph
3 mph
1800

55°F
E
8 mph
8 mph
2100

54°F
SE
9 mph
9 mph
March 18, wednesday
0000

52°F
SW
4 mph
4 mph
0300

52°F
W
12 mph
12 mph
0600

50°F
W
12 mph
12 mph
0900

48°F
W
13 mph
13 mph
1200

45°F
S
9 mph
9 mph




























