Measurements:
°C
°F
Sausalito
58°F
NE 11 mph
Feels like: 54°F
Precip: 33%
World Resorts USA Sausalito Weather

Sausalito Sea Water Temperature

Current Sea Water Temperature:
+64.2°F
Maximum Sea Water Temperature in June: 65.2°F
Minimum Sea Water Temperature in June: 58.2°F
Average water temperature in June: 61.7°F

Sea Water Temperature for the Last 10 Days:

June 24 64.2°F June 19 62.6°F
June 23 64.2°F June 18 61.4°F
June 22 63.6°F June 17 60.8°F
June 21 63.8°F June 16 58.8°F
June 20 61.8°F June 15 59.0°F

When is the Warmest Sea for Sausalito?

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

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 Sausalito was 66.3°F. The maximum and minimum values were 64.0°F and 68.8°F respectively.

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Sausalito was 65.3°F. The maximum and minimum values were 63.6°F and 67.4°F respectively.

Sea Water Temperature in October

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for Sausalito was 64.7°F. The maximum and minimum values were 63.0°F and 66.6°F respectively.

Best Time to Visit Sausalito
The most sunny months:
August 23 days
September 22 days
July 22 days
The most warm months:
August 70.7 °F
September 70.6 °F
October 68.6 °F
Warmest sea temperature:
September 65.5 °F
August 65.0 °F
October 63.3 °F
The most cold months:
December 54.9 °F
January 55.4 °F
February 56.8 °F
The most rainy months:
January 3 days
December 3 days
March 1 day
The most windy months:
June 9 mph
May 9 mph
July 9 mph

Sausalito on the Weather Map

USA Resorts:
NAME
Chicago +66
Hawaii +80
Honolulu +80
Houston +82
Las Vegas +96
Los Angeles +66
Maui +74
Miami +80
Miami Beach +88
Myrtle Beach +78
New York +70
San Diego +68
San Francisco +58
Sarasota +84
Tampa +84
24 Hours Weather Forecast
Sausalito
Local time: 21:11
25 jun, thursday
0000 56°F
NE
9 mph
0300 56°F
NE
9 mph
0600 58°F
NE
7 mph
0900 62°F
N
7 mph
1200 66°F
NE
9 mph
1500 66°F
E
12 mph
1800 64°F
E
16 mph
2100 60°F
E
15 mph