Measurements:
°C
°F
Olbia
66°F
SW 6 mph
Feels like: 66°F
Precip: 14%
World Resorts Italy Olbia Weather

Olbia Sea Water Temperature

Current Sea Water Temperature:
+68.0°F
Maximum Sea Water Temperature in November: 72.4°F
Minimum Sea Water Temperature in November: 61.6°F
Average water temperature in November: 67.0°F

Sea Water Temperature for the Last 10 Days:

November 14 68.0°F November 09 67.4°F
November 13 69.0°F November 08 68.8°F
November 12 68.8°F November 07 69.2°F
November 11 69.0°F November 06 70.0°F
November 10 68.6°F November 05 70.0°F

When is the Warmest Sea for Olbia?

According to our data for the last three years for Olbia the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Olbia was 85.2°F. The maximum and minimum values were 83.8°F and 87.0°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Olbia was 83.7°F. The maximum and minimum values were 81.6°F and 85.6°F respectively.

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Olbia was 82.2°F. The maximum and minimum values were 79.6°F and 84.8°F respectively.

Best Time to Visit Olbia
The most sunny months:
July 29 days
August 29 days
June 26 days
The most warm months:
July 91.5 °F
August 91.3 °F
June 85.0 °F
Warmest sea temperature:
August 81.9 °F
July 79.9 °F
September 78.6 °F
The most cold months:
January 56.2 °F
February 57.7 °F
December 58.9 °F
The most rainy months:
November 4 days
January 3 days
March 3 days
The most windy months:
January 11 mph
March 10 mph
February 10 mph

Olbia on the Weather Map

Italy Resorts:
NAME
F°
Bari +62
Bibione +52
Catania +78
Florence +56
Genoa +52
Lido di Jesolo +50
Naples +68
Ostia +64
Palermo +74
Rimini +54
Rome +64
Scalea +64
Sicily +72
Tropea +68
Venice +50
24 Hours Weather Forecast
Olbia
Local time: 12:26
14 nov, saturday
1500 66°F
W
6 mph
1800 62°F
NW
7 mph
2100 60°F
N
6 mph
15 nov, sunday
0000 58°F
N
4 mph
0300 58°F
E
4 mph
0600 58°F
NE
6 mph
0900 64°F
NE
7 mph
1200 72°F
E
9 mph