Measurements:
°C
°F
CURRENT WEATHER
19:55
Castiglioncello
64°F
E 24 mph
Feels like: 64°F
Precip: 0%
World Resorts Italy Castiglioncello Weather

7 Day Weather Forecast

05.12
tue
DAY
66°F
E 29 mph
precip
86%
NIGHT
64°F
E 23 mph
precip
63%
05.13
wed
DAY
64°F
S 2 mph
precip
100%
NIGHT
60°F
E 5 mph
precip
0%
05.14
thu
DAY
66°F
NE 26 mph
precip
0%
NIGHT
62°F
NE 31 mph
precip
100%
05.15
fri
DAY
62°F
NE 24 mph
precip
100%
NIGHT
60°F
E 18 mph
precip
100%
05.16
sat
DAY
62°F
E 19 mph
precip
100%
NIGHT
60°F
E 7 mph
precip
61%
05.17
sun
DAY
64°F
NE 5 mph
precip
68%
NIGHT
60°F
E 7 mph
precip
70%
05.18
mon
DAY
66°F
W 6 mph
precip
48%
NIGHT
60°F
E 6 mph
precip
0%

Castiglioncello Sea Water Temperature in May, °F

Select Year: 2025 2024 2023

The average sea surface temperature in May 2025 for Castiglioncello was 18.9°F. The maximum and minimum values were 17.5°F and 20.3°F respectively.

Castiglioncello on the Weather Map

Best Time to Visit Castiglioncello
The most sunny months:
July 27 days
August 26 days
June 24 days
The most warm months:
August 88.0 °F
July 86.9 °F
June 80.9 °F
Warmest sea temperature:
August 81.3 °F
July 80.5 °F
September 77.7 °F
The most cold months:
January 52.0 °F
February 53.6 °F
December 54.8 °F
The most rainy months:
November 6 days
October 5 days
December 4 days
The most windy months:
November 9 mph
January 9 mph
February 9 mph
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