06.08
thu
thu
Day
90°F
E 13 mph
Precip.
2%
2%
Night
81°F
S 4 mph
Precip.
3%
3%
07.08
fri
fri
Day
90°F
E 13 mph
Precip.
2%
2%
Night
79°F
SE 6 mph
Precip.
11%
11%
08.08
sat
sat
Day
88°F
E 11 mph
Precip.
3%
3%
Night
81°F
SE 3 mph
Precip.
6%
6%
09.08
sun
sun
Day
90°F
NE 9 mph
Precip.
1%
1%
Night
81°F
SE 7 mph
Precip.
4%
4%
10.08
mon
mon
Day
91°F
E 11 mph
Precip.
1%
1%
Night
81°F
SE 9 mph
Precip.
4%
4%
11.08
tue
tue
Day
91°F
E 9 mph
Precip.
1%
1%
Night
81°F
SE 9 mph
Precip.
6%
6%
12.08
wed
wed
Day
91°F
E 10 mph
Precip.
1%
1%
Night
79°F
E 6 mph
Precip.
6%
6%
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 77.7°F. The highest and lowest sea temperatures during the month were 80.1°F and 72.9°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: 18:24
August 06, thursday
2100
82°F
SE
12 mph
12 mph
August 07, friday
0000
81°F
S
4 mph
4 mph
0300
79°F
SE
6 mph
6 mph
0600
79°F
SE
9 mph
9 mph
0900
86°F
SE
3 mph
3 mph
1200
90°F
E
13 mph
13 mph
1500
88°F
E
12 mph
12 mph
1800
88°F
E
9 mph
9 mph
