27.04
mon
mon
Day
64°F
NE 5 mph
Precip.
0%
0%
Night
59°F
SE 5 mph
Precip.
0%
0%
28.04
tue
tue
Day
64°F
N 5 mph
Precip.
0%
0%
Night
59°F
S 3 mph
Precip.
0%
0%
29.04
wed
wed
Day
66°F
N 5 mph
Precip.
0%
0%
Night
63°F
SW 2 mph
Precip.
79%
79%
30.04
thu
thu
Day
64°F
NW 6 mph
Precip.
100%
100%
Night
54°F
SW 7 mph
Precip.
0%
0%
01.05
fri
fri
Day
59°F
N 5 mph
Precip.
0%
0%
Night
55°F
S 2 mph
Precip.
0%
0%
02.05
sat
sat
Day
63°F
NE 6 mph
Precip.
0%
0%
Night
57°F
SE 8 mph
Precip.
0%
0%
03.05
sun
sun
Day
64°F
E 8 mph
Precip.
0%
0%
Night
57°F
NE 3 mph
Precip.
0%
0%
Sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 61.4°F. The highest and lowest sea temperatures during the month were 63.9°F and 58.3°F.
Sea water temperature in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 66.6°F. The highest and lowest sea temperatures during the month were 68.4°F and 64.6°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: 19:23
April 27, monday
2100
61°F
SE
7 mph
7 mph
April 28, tuesday
0000
59°F
SE
5 mph
5 mph
0300
57°F
S
3 mph
3 mph
0600
57°F
SW
3 mph
3 mph
0900
61°F
NW
2 mph
2 mph
1200
64°F
N
5 mph
5 mph
1500
66°F
NE
6 mph
6 mph
1800
66°F
E
6 mph
6 mph
