18.12
thu
thu
Day

61°F
W 3 mph
Precip.
0%
0%
Night

55°F
SW 4 mph
Precip.
0%
0%
19.12
fri
fri
Day

59°F
S 1 mph
Precip.
0%
0%
Night

55°F
SW 5 mph
Precip.
0%
0%
20.12
sat
sat
Day

59°F
W 1 mph
Precip.
0%
0%
Night

54°F
W 5 mph
Precip.
0%
0%
21.12
sun
sun
Day

57°F
W 6 mph
Precip.
0%
0%
Night

55°F
W 11 mph
Precip.
100%
100%
22.12
mon
mon
Day

54°F
W 14 mph
Precip.
100%
100%
Night

55°F
N 11 mph
Precip.
100%
100%
23.12
tue
tue
Day

55°F
N 13 mph
Precip.
100%
100%
Night

54°F
E 4 mph
Precip.
100%
100%
24.12
wed
wed
Day

55°F
SE 4 mph
Precip.
100%
100%
Night

54°F
W 5 mph
Precip.
100%
100%
25.12
thu
thu
Day

57°F
W 12 mph
Precip.
20%
20%
Night

55°F
W 12 mph
Precip.
100%
100%
26.12
fri
fri
Day

55°F
NW 17 mph
Precip.
100%
100%
Night

55°F
NW 17 mph
Precip.
100%
100%
27.12
sat
sat
Day

55°F
W 4 mph
Precip.
100%
100%
Night

54°F
S 5 mph
Precip.
0%
0%
28.12
sun
sun
Day

54°F
SW 5 mph
Precip.
24%
24%
Night

52°F
SW 5 mph
Precip.
65%
65%
29.12
mon
mon
Day

55°F
W 4 mph
Precip.
0%
0%
Night

52°F
SW 5 mph
Precip.
0%
0%
30.12
tue
tue
Day

55°F
NW 7 mph
Precip.
48%
48%
Night

50°F
SW 7 mph
Precip.
0%
0%
31.12
wed
wed
Day

54°F
SW 9 mph
Precip.
0%
0%
Night

48°F
SW 8 mph
Precip.
0%
0%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 61.8°F. The highest and lowest sea temperatures during the month were 63.1°F and 60.6°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 59.3°F. The highest and lowest sea temperatures during the month were 60.8°F and 57.6°F.
Air temperature in Gaeta, °F
Precipitation total in Gaeta, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Gaeta
Gaeta on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Gaeta
Local time: 09:21
December 18, thursday
1200

61°F
W
3 mph
3 mph
1500

59°F
NW
5 mph
5 mph
1800

59°F
W
3 mph
3 mph
2100

57°F
SW
4 mph
4 mph
December 19, friday
0000

55°F
SW
4 mph
4 mph
0300

55°F
SW
4 mph
4 mph
0600

55°F
SW
5 mph
5 mph
0900

55°F
W
3 mph
3 mph




























