23.09
wed
wed
Day
70°F
N 4 mph
Precip.
1%
1%
Night
68°F
S 7 mph
Precip.
4%
4%
24.09
thu
thu
Day
70°F
NW 6 mph
Precip.
2%
2%
Night
72°F
W 2 mph
Precip.
15%
15%
25.09
fri
fri
Day
72°F
NW 11 mph
Precip.
6%
6%
Night
66°F
W 9 mph
Precip.
4%
4%
26.09
sat
sat
Day
66°F
NE 3 mph
Precip.
1%
1%
Night
66°F
SW 7 mph
Precip.
6%
6%
27.09
sun
sun
Day
68°F
N 6 mph
Precip.
3%
3%
Night
68°F
E 6 mph
Precip.
6%
6%
28.09
mon
mon
Day
70°F
N 6 mph
Precip.
5%
5%
Night
68°F
S 4 mph
Precip.
6%
6%
29.09
tue
tue
Day
70°F
N 6 mph
Precip.
6%
6%
Night
70°F
S 3 mph
Precip.
4%
4%
30.09
wed
wed
Day
72°F
N 6 mph
Precip.
9%
9%
Night
70°F
S 5 mph
Precip.
15%
15%
01.10
thu
thu
Day
70°F
N 2 mph
Precip.
16%
16%
Night
72°F
SW 3 mph
Precip.
5%
5%
02.10
fri
fri
Day
73°F
NW 5 mph
Precip.
2%
2%
Night
72°F
S 4 mph
Precip.
3%
3%
03.10
sat
sat
Day
73°F
N 4 mph
Precip.
1%
1%
Night
72°F
SW 4 mph
Precip.
3%
3%
04.10
sun
sun
Day
73°F
N 6 mph
Precip.
2%
2%
Night
72°F
S 5 mph
Precip.
3%
3%
05.10
mon
mon
Day
72°F
N 5 mph
Precip.
2%
2%
Night
72°F
NE 6 mph
Precip.
3%
3%
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 81.9°F. The highest and lowest sea temperatures during the month were 84.4°F and 78.6°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 71.4°F. The highest and lowest sea temperatures during the month were 76.1°F and 68.4°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: 00:06
September 23, wednesday
0300
64°F
SW
9 mph
9 mph
0600
64°F
SW
7 mph
7 mph
0900
64°F
SW
5 mph
5 mph
1200
70°F
N
4 mph
4 mph
1500
70°F
NE
9 mph
9 mph
1800
72°F
E
11 mph
11 mph
2100
70°F
SE
9 mph
9 mph
September 24, thursday
0000
68°F
S
7 mph
7 mph
