30.12
tue
tue
Day
57°F
E 11 mph
Precip.
89%
89%
Night
50°F
E 7 mph
Precip.
63%
63%
31.12
wed
wed
Day
55°F
SW 4 mph
Precip.
76%
76%
Night
48°F
W 4 mph
Precip.
100%
100%
01.01
thu
thu
Day
55°F
NE 2 mph
Precip.
0%
0%
Night
41°F
NE 7 mph
Precip.
0%
0%
02.01
fri
fri
Day
57°F
NE 9 mph
Precip.
0%
0%
Night
48°F
NE 6 mph
Precip.
0%
0%
03.01
sat
sat
Day
63°F
N 5 mph
Precip.
0%
0%
Night
54°F
NE 6 mph
Precip.
0%
0%
04.01
sun
sun
Day
63°F
N 5 mph
Precip.
0%
0%
Night
54°F
NE 6 mph
Precip.
0%
0%
05.01
mon
mon
Day
64°F
N 5 mph
Precip.
0%
0%
Night
54°F
NE 6 mph
Precip.
57%
57%
06.01
tue
tue
Day
59°F
E 4 mph
Precip.
100%
100%
Night
48°F
E 6 mph
Precip.
0%
0%
07.01
wed
wed
Day
52°F
E 11 mph
Precip.
0%
0%
Night
39°F
NE 6 mph
Precip.
0%
0%
08.01
thu
thu
Day
54°F
NE 8 mph
Precip.
0%
0%
Night
41°F
NE 6 mph
Precip.
0%
0%
09.01
fri
fri
Day
54°F
N 2 mph
Precip.
0%
0%
Night
43°F
NE 6 mph
Precip.
0%
0%
10.01
sat
sat
Day
50°F
NE 11 mph
Precip.
100%
100%
Night
45°F
E 16 mph
Precip.
0%
0%
11.01
sun
sun
Day
54°F
E 17 mph
Precip.
100%
100%
Night
45°F
E 12 mph
Precip.
0%
0%
12.01
mon
mon
Day
54°F
NE 11 mph
Precip.
100%
100%
Night
45°F
E 8 mph
Precip.
0%
0%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 60.5°F. The highest and lowest sea temperatures during the month were 62.6°F and 58.3°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 57.7°F. The highest and lowest sea temperatures during the month were 58.3°F and 56.8°F.
Air temperature in Olbia, °F
Precipitation total in Olbia, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Olbia
Olbia on a weather map
Places in Italy:
Name
°F
24 Hours Forecast
Olbia
Local time: 21:42
December 31, wednesday
0000
50°F
E
7 mph
7 mph
0300
45°F
E
6 mph
6 mph
0600
45°F
E
6 mph
6 mph
0900
46°F
NE
4 mph
4 mph
1200
55°F
SW
4 mph
4 mph
1500
50°F
SW
11 mph
11 mph
1800
48°F
SW
8 mph
8 mph
2100
48°F
SW
4 mph
4 mph
