Measurements:
°C
°F
Fremont
66°F
N 2 mph
Feels like: 66°F
Precip: 2%
World Resorts USA Fremont Weather

Fremont Sea Water Temperature

Current Sea Water Temperature:
+70.6°F
Maximum Sea Water Temperature in September: 76.8°F
Minimum Sea Water Temperature in September: 60.4°F
Average water temperature in September: 69.5°F

Sea Water Temperature for the Last 10 Days:

September 15 70.6°F September 10 71.8°F
September 14 72.0°F September 09 71.4°F
September 13 73.8°F September 08 71.0°F
September 12 74.2°F September 07 69.0°F
September 11 73.0°F September 06 68.4°F

When is the Warmest Sea for Fremont?

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

Average Water Temperature by Month, °F

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Fremont was 71.2°F. The maximum and minimum values were 68.0°F and 73.4°F respectively.

Sea Water Temperature in August

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Fremont was 72.3°F. The maximum and minimum values were 70.0°F and 74.2°F respectively.

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Fremont was 70.8°F. The maximum and minimum values were 68.0°F and 74.2°F respectively.

Best Time to Visit Fremont
The most sunny months:
July 25 days
August 25 days
September 24 days
The most warm months:
August 85.5 °F
July 84.2 °F
September 83.9 °F
Warmest sea temperature:
July 70.9 °F
August 70.3 °F
September 69.4 °F
The most cold months:
December 58.3 °F
January 58.5 °F
February 60.7 °F
The most rainy months:
January 2 days
December 2 days
April 1 day
The most windy months:
May 6 mph
June 6 mph
July 5 mph

Fremont on the Weather Map

USA Resorts:
NAME
Boston +64
Chicago +66
Hawaii +80
Las Vegas +80
Los Angeles +74
Maui +66
Miami +92
Myrtle Beach +88
New York +72
Panama City Beach +90
San Diego +72
San Francisco +60
Santa Monica +72
Sarasota +94
Washington +76
24 Hours Weather Forecast
Fremont
Local time: 08:07
15 sep, tuesday
0900 66°F
N
2 mph
1200 80°F
E
2 mph
1500 84°F
SE
11 mph
1800 78°F
SE
9 mph
2100 68°F
E
4 mph
16 sep, wednesday
0000 66°F
N
2 mph
0300 62°F
N
4 mph
0600 60°F
N
5 mph