Current sea water temperature:
+62.6°F
| Minimum sea water temperature in December: | 65.8°F |
| Maximum sea water temperature in December: | 59.5°F |
| Average sea water temperature in December: | 62.6°F |
| more information | |
14 days
forecast
forecast
| Sperlonga |
monthly
weather
weather
| Sperlonga |
Sea water temperature for the last 10 days:
| December 23 | 62.6°F | December 18 | 62.1°F |
| December 22 | 63.0°F | December 17 | 62.8°F |
| December 21 | 62.8°F | December 16 | 62.6°F |
| December 20 | 62.4°F | December 15 | 62.4°F |
| December 19 | 62.4°F | December 14 | 62.1°F |
Monthly sea water temperature, °F
When is the warmest sea in Sperlonga?
Based on the data about daily sea water temperature for the last three years the warmest sea in Sperlonga was noticed in August, July and September.
Monthly Sea Temperatures in Sperlonga, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 78.9°F. The highest and lowest sea temperatures during the month were 80.8°F and 76.1°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 79.2°F. The highest and lowest sea temperatures during the month were 82.0°F and 76.1°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 77.7°F. The highest and lowest sea temperatures during the month were 79.0°F and 75.7°F.
current
weather
weather
| Sperlonga |
weather in
December
December
| Sperlonga |
Best time for vacation in Sperlonga
Sperlonga on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Sperlonga
Local time: 08:28
December 23, tuesday
0900
55°F
W
12 mph
12 mph
1200
55°F
NW
11 mph
11 mph
1500
55°F
W
7 mph
7 mph
1800
54°F
W
5 mph
5 mph
2100
54°F
NW
8 mph
8 mph
December 24, wednesday
0000
52°F
NW
16 mph
16 mph
0300
52°F
NW
15 mph
15 mph
0600
54°F
NE
15 mph
15 mph
