17.09
thu
thu
Day
75°F
N 6 mph
Precip.
17%
17%
Night
73°F
S 2 mph
Precip.
6%
6%
18.09
fri
fri
Day
73°F
N 5 mph
Precip.
18%
18%
Night
72°F
S 6 mph
Precip.
24%
24%
19.09
sat
sat
Day
75°F
N 7 mph
Precip.
12%
12%
Night
75°F
W 6 mph
Precip.
19%
19%
20.09
sun
sun
Day
77°F
N 6 mph
Precip.
4%
4%
Night
75°F
SW 3 mph
Precip.
6%
6%
21.09
mon
mon
Day
75°F
NE 5 mph
Precip.
4%
4%
Night
73°F
SE 9 mph
Precip.
8%
8%
22.09
tue
tue
Day
75°F
N 8 mph
Precip.
4%
4%
Night
70°F
W 10 mph
Precip.
3%
3%
23.09
wed
wed
Day
72°F
N 6 mph
Precip.
1%
1%
Night
70°F
SW 6 mph
Precip.
4%
4%
sea water
temperature
temperature
| Sperlonga |
monthly
weather
weather
| Sperlonga |
current
weather
weather
| Sperlonga |
14 days
forecast
forecast
| Sperlonga |
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 82.7°F. The highest and lowest sea temperatures during the month were 84.4°F and 80.1°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 71.8°F. The highest and lowest sea temperatures during the month were 75.9°F and 68.5°F.
Air temperature in Sperlonga, °F
Precipitation total in Sperlonga, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Sperlonga
Sperlonga on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Sperlonga
Local time: 20:56
September 17, thursday
2100
75°F
S
1 mph
1 mph
September 18, friday
0000
73°F
S
2 mph
2 mph
0300
72°F
SW
3 mph
3 mph
0600
72°F
SW
6 mph
6 mph
0900
73°F
NW
4 mph
4 mph
1200
73°F
N
5 mph
5 mph
1500
75°F
NE
8 mph
8 mph
1800
77°F
NE
7 mph
7 mph
