27.12
sat
sat
Day
57°F
W 15 mph
Precip.
100%
100%
Night
52°F
W 9 mph
Precip.
0%
0%
28.12
sun
sun
Day
59°F
S 2 mph
Precip.
0%
0%
Night
52°F
W 5 mph
Precip.
0%
0%
29.12
mon
mon
Day
57°F
E 1 mph
Precip.
0%
0%
Night
50°F
SW 1 mph
Precip.
0%
0%
30.12
tue
tue
Day
57°F
E 12 mph
Precip.
63%
63%
Night
54°F
E 10 mph
Precip.
69%
69%
31.12
wed
wed
Day
54°F
E 21 mph
Precip.
0%
0%
Night
50°F
E 14 mph
Precip.
0%
0%
01.01
thu
thu
Day
52°F
NE 11 mph
Precip.
100%
100%
Night
48°F
W 2 mph
Precip.
79%
79%
02.01
fri
fri
Day
54°F
NE 5 mph
Precip.
100%
100%
Night
50°F
E 14 mph
Precip.
72%
72%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 61.8°F. The highest and lowest sea temperatures during the month were 63.3°F and 60.6°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 58.3°F. The highest and lowest sea temperatures during the month were 58.8°F and 57.7°F.
Air temperature in Alghero, °F
Precipitation total in Alghero, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Alghero
Alghero on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Alghero
Local time: 21:29
December 28, sunday
0000
52°F
W
9 mph
9 mph
0300
52°F
W
4 mph
4 mph
0600
50°F
W
4 mph
4 mph
0900
52°F
W
4 mph
4 mph
1200
59°F
S
2 mph
2 mph
1500
59°F
S
6 mph
6 mph
1800
54°F
SW
7 mph
7 mph
2100
54°F
SW
7 mph
7 mph
