17.10
sat
sat
Day

72°F
W 3 mph
Precip.
20%
20%
Night

70°F
N 7 mph
Precip.
40%
40%
18.10
sun
sun
Day

70°F
NW 7 mph
Precip.
44%
44%
Night

68°F
W 7 mph
Precip.
35%
35%
19.10
mon
mon
Day

70°F
NW 3 mph
Precip.
6%
6%
Night

68°F
NW 11 mph
Precip.
8%
8%
20.10
tue
tue
Day

70°F
NW 14 mph
Precip.
40%
40%
Night

68°F
NW 20 mph
Precip.
59%
59%
21.10
wed
wed
Day

68°F
NE 27 mph
Precip.
21%
21%
Night

68°F
NE 34 mph
Precip.
12%
12%
22.10
thu
thu
Day

66°F
E 14 mph
Precip.
8%
8%
Night

61°F
SW 14 mph
Precip.
5%
5%
23.10
fri
fri
Day

61°F
SW 9 mph
Precip.
3%
3%
Night

61°F
S 4 mph
Precip.
14%
14%
24.10
sat
sat
Day

63°F
NW 3 mph
Precip.
14%
14%
Night

63°F
W 6 mph
Precip.
36%
36%
25.10
sun
sun
Day

66°F
N 8 mph
Precip.
49%
49%
Night

61°F
SW 6 mph
Precip.
11%
11%
26.10
mon
mon
Day

63°F
SW 5 mph
Precip.
14%
14%
Night

61°F
NW 5 mph
Precip.
15%
15%
27.10
tue
tue
Day

64°F
SW 16 mph
Precip.
3%
3%
Night

57°F
W 14 mph
Precip.
6%
6%
28.10
wed
wed
Day

63°F
SW 12 mph
Precip.
13%
13%
Night

57°F
W 11 mph
Precip.
16%
16%
29.10
thu
thu
Day

61°F
W 9 mph
Precip.
9%
9%
Night

59°F
W 9 mph
Precip.
8%
8%
30.10
fri
fri
Day

63°F
W 14 mph
Precip.
3%
3%
Night

59°F
W 18 mph
Precip.
4%
4%
sea water
temperature
temperature
| Castiglioncello |
monthly
weather
weather
| Castiglioncello |
current
weather
weather
| Castiglioncello |
7 days
forecast
forecast
| Castiglioncello |
Sea water temperature in October, °F
Show year:
2026
2025
2024
The average sea water temperature in October of 2026 was 74.6°F. The highest and lowest sea temperatures during the month were 76.1°F and 72.9°F.
Air temperature in Castiglioncello, °F
Precipitation total in Castiglioncello, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Castiglioncello
Castiglioncello on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Castiglioncello
Local time: 19:49
October 17, saturday
2100

72°F
NE
4 mph
4 mph
October 18, sunday
0000

70°F
N
7 mph
7 mph
0300

68°F
NW
8 mph
8 mph
0600

66°F
W
8 mph
8 mph
0900

64°F
W
9 mph
9 mph
1200

70°F
NW
7 mph
7 mph
1500

72°F
NW
12 mph
12 mph
1800

70°F
NW
11 mph
11 mph



























