Current sea water temperature:
+81.0°F
| Minimum sea water temperature in September: | 81.5°F |
| Maximum sea water temperature in September: | 70.3°F |
| Average sea water temperature in September: | 75.0°F |
| more information | |
14 days
forecast
forecast
| Castiglioncello |
monthly
weather
weather
| Castiglioncello |
Sea water temperature for the last 10 days:
| September 6 | 81.0°F | September 1 | 81.5°F |
| September 5 | 81.3°F | August 31 | 81.1°F |
| September 4 | 81.0°F | August 30 | 81.3°F |
| September 3 | 81.1°F | August 29 | 81.5°F |
| September 2 | 81.3°F | August 28 | 81.0°F |
Monthly sea water temperature, °F
When is the warmest sea in Castiglioncello?
Based on the data about daily sea water temperature for the last three years the warmest sea in Castiglioncello was noticed in August, July and September.
Monthly Sea Temperatures in Castiglioncello, °F
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 82.5°F. The highest and lowest sea temperatures during the month were 84.4°F and 80.8°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 80.1°F. The highest and lowest sea temperatures during the month were 84.6°F and 74.1°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 75.4°F. The highest and lowest sea temperatures during the month were 77.7°F and 72.9°F.
current
weather
weather
| Castiglioncello |
weather in
September
September
| Castiglioncello |
Best time for vacation in Castiglioncello
Castiglioncello on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Castiglioncello
Local time: 14:09
September 06, sunday
1500
82°F
E
6 mph
6 mph
1800
81°F
E
5 mph
5 mph
2100
79°F
N
2 mph
2 mph
September 07, monday
0000
79°F
NW
2 mph
2 mph
0300
79°F
W
2 mph
2 mph
0600
77°F
W
4 mph
4 mph
0900
77°F
W
2 mph
2 mph
1200
79°F
NE
5 mph
5 mph
