17.05
sun
sun
Day

68°F
SE 11 mph
Precip.
0%
0%
Night

48°F
NE 8 mph
Precip.
0%
0%
18.05
mon
mon
Day

68°F
SE 7 mph
Precip.
0%
0%
Night

52°F
E 8 mph
Precip.
0%
0%
19.05
tue
tue
Day

73°F
E 12 mph
Precip.
86%
86%
Night

54°F
E 8 mph
Precip.
0%
0%
20.05
wed
wed
Day

75°F
S 7 mph
Precip.
0%
0%
Night

55°F
E 5 mph
Precip.
0%
0%
21.05
thu
thu
Day

75°F
SW 8 mph
Precip.
0%
0%
Night

59°F
E 5 mph
Precip.
0%
0%
22.05
fri
fri
Day

77°F
S 8 mph
Precip.
0%
0%
Night

63°F
E 5 mph
Precip.
0%
0%
23.05
sat
sat
Day

79°F
SW 7 mph
Precip.
0%
0%
Night

63°F
E 6 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 63.7°F. The highest and lowest sea temperatures during the month were 64.9°F and 62.1°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: 04:05
May 17, sunday
0600

52°F
E
10 mph
10 mph
0900

63°F
E
12 mph
12 mph
1200

68°F
SE
11 mph
11 mph
1500

70°F
SE
11 mph
11 mph
1800

66°F
E
11 mph
11 mph
2100

52°F
E
7 mph
7 mph
May 18, monday
0000

48°F
NE
8 mph
8 mph
0300

50°F
E
8 mph
8 mph



























