Measurements:
°C
°F
Oakland
44°F
W 5 mph
Feels like: 40°F
Precip: 0%
World Resorts USA Oakland Weather

Oakland Sea Water Temperature

Current Sea Water Temperature:
+54.2°F
Maximum Sea Water Temperature in February: 57.8°F
Minimum Sea Water Temperature in February: 49.8°F
Average water temperature in February: 53.9°F

Sea Water Temperature for the Last 10 Days:

February 21 54.2°F February 16 56.4°F
February 20 54.0°F February 15 56.4°F
February 19 55.6°F February 14 56.6°F
February 18 55.8°F February 13 56.6°F
February 17 56.0°F February 12 57.0°F

When is the Warmest Sea for Oakland?

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

Average Water Temperature by Month, °F

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Oakland was 69.1°F. The maximum and minimum values were 65.4°F and 71.0°F respectively.

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Oakland was 67.9°F. The maximum and minimum values were 65.4°F and 70.2°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Oakland was 64.2°F. The maximum and minimum values were 61.0°F and 67.2°F respectively.

Best Time to Visit Oakland
The most sunny months:
July 23 days
August 23 days
October 22 days
The most warm months:
September 72.5 °F
August 72.1 °F
October 70.6 °F
Warmest sea temperature:
September 68.1 °F
August 67.8 °F
July 66.0 °F
The most cold months:
December 56.7 °F
January 56.8 °F
March 57.7 °F
The most rainy months:
December 3 days
January 2 days
November 1 day
The most windy months:
June 7 mph
May 7 mph
March 7 mph

Oakland on the Weather Map

USA Resorts:
NAME
Chicago +28
Hawaii +70
Honolulu +70
Houston +74
Las Vegas +42
Los Angeles +48
Maui +66
Miami +86
Miami Beach +78
New York +42
San Diego +50
San Francisco +46
Sarasota +74
Tampa +78
Washington +48
24 Hours Weather Forecast
Oakland
Local time: 08:01
21 feb, saturday
0900 44°F
W
5 mph
1200 54°F
NW
6 mph
1500 56°F
N
14 mph
1800 54°F
N
16 mph
2100 50°F
NW
11 mph
22 feb, sunday
0000 48°F
NW
12 mph
0300 46°F
NW
14 mph
0600 46°F
NW
9 mph