18.05
mon
mon
Day
64°F
S 7 mph
Precip.
0%
0%
Night
52°F
N 4 mph
Precip.
0%
0%
19.05
tue
tue
Day
64°F
SE 5 mph
Precip.
0%
0%
Night
55°F
NE 3 mph
Precip.
0%
0%
20.05
wed
wed
Day
70°F
S 6 mph
Precip.
0%
0%
Night
55°F
NE 3 mph
Precip.
0%
0%
21.05
thu
thu
Day
68°F
S 6 mph
Precip.
0%
0%
Night
57°F
NE 6 mph
Precip.
68%
68%
22.05
fri
fri
Day
70°F
SE 6 mph
Precip.
0%
0%
Night
57°F
NE 5 mph
Precip.
0%
0%
23.05
sat
sat
Day
70°F
SE 6 mph
Precip.
0%
0%
Night
59°F
N 3 mph
Precip.
0%
0%
24.05
sun
sun
Day
70°F
SE 5 mph
Precip.
25%
25%
Night
59°F
N 4 mph
Precip.
0%
0%
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 65.9°F. The highest and lowest sea temperatures during the month were 68.5°F and 63.9°F.
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 76.2°F. The highest and lowest sea temperatures during the month were 80.6°F and 70.5°F.
Air temperature in Cefalu, °F
Precipitation total in Cefalu, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Cefalu
Cefalu on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Cefalu
Local time: 12:01
May 18, monday
1500
64°F
S
7 mph
7 mph
1800
63°F
S
5 mph
5 mph
2100
55°F
NW
1 mph
1 mph
May 19, tuesday
0000
52°F
N
4 mph
4 mph
0300
50°F
N
3 mph
3 mph
0600
50°F
N
2 mph
2 mph
0900
63°F
SE
2 mph
2 mph
1200
64°F
SE
5 mph
5 mph
