26.10
mon
mon
Day
68°F
N 4 mph
Precip.
9%
9%
Night
59°F
SW 5 mph
Precip.
10%
10%
27.10
tue
tue
Day
68°F
NE 3 mph
Precip.
2%
2%
Night
59°F
W 4 mph
Precip.
7%
7%
28.10
wed
wed
Day
66°F
N 6 mph
Precip.
16%
16%
Night
59°F
S 4 mph
Precip.
22%
22%
29.10
thu
thu
Day
66°F
NE 4 mph
Precip.
3%
3%
Night
57°F
S 4 mph
Precip.
6%
6%
30.10
fri
fri
Day
66°F
N 4 mph
Precip.
11%
11%
Night
57°F
SW 4 mph
Precip.
8%
8%
31.10
sat
sat
Day
64°F
NE 2 mph
Precip.
2%
2%
Night
55°F
SW 4 mph
Precip.
6%
6%
01.11
sun
sun
Day
64°F
N 2 mph
Precip.
2%
2%
Night
55°F
S 4 mph
Precip.
7%
7%
Sea water temperature in October, °F
Show year:
2026
2025
2024
The average sea water temperature in October of 2026 was 74.8°F. The highest and lowest sea temperatures during the month were 77.9°F and 71.2°F.
Sea water temperature in November, °F
Show year:
2025
2024
2023
The average sea water temperature in November of 2025 was 66.5°F. The highest and lowest sea temperatures during the month were 68.5°F and 64.0°F.
Air temperature in Nettuno, °F
Precipitation total in Nettuno, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Nettuno
Nettuno on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Nettuno
Local time: 15:18
October 26, monday
1800
61°F
S
1 mph
1 mph
2100
59°F
SW
4 mph
4 mph
October 27, tuesday
0000
59°F
SW
5 mph
5 mph
0300
57°F
SW
3 mph
3 mph
0600
55°F
W
4 mph
4 mph
0900
63°F
W
4 mph
4 mph
1200
68°F
NE
3 mph
3 mph
1500
68°F
E
7 mph
7 mph
