Measurements:
°C
°F
Lake Tahoe
26°F
W 8 mph
Feels like: 16°F
Precip: 0%
World Resorts USA Lake Tahoe Weather

Lake Tahoe Sea Water Temperature

Current Sea Water Temperature:
+48.4°F
Maximum Sea Water Temperature in April: 52.6°F
Minimum Sea Water Temperature in April: 40.4°F
Average water temperature in April: 44.8°F

Sea Water Temperature for the Last 10 Days:

April 03 48.4°F March 29 49.4°F
April 02 48.8°F March 28 47.8°F
April 01 49.6°F March 27 48.0°F
March 31 50.2°F March 26 49.6°F
March 30 49.8°F March 25 48.2°F

When is the Warmest Sea for Lake Tahoe?

According to our data for the last three years for Lake Tahoe 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: 2025 2024 2023

The average sea surface temperature in August 2025 for Lake Tahoe was 69.6°F. The maximum and minimum values were 68.2°F and 72.6°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Lake Tahoe was 67.3°F. The maximum and minimum values were 63.0°F and 71.6°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Lake Tahoe was 67.6°F. The maximum and minimum values were 66.0°F and 70.2°F respectively.

Best Time to Visit Lake Tahoe
The most sunny months:
July 27 days
September 25 days
August 25 days
The most warm months:
July 80.3 °F
August 78.3 °F
September 71.9 °F
Warmest sea temperature:
August 70.1 °F
July 68.5 °F
September 67.4 °F
The most cold months:
January 36.1 °F
February 37.4 °F
December 38.8 °F
The most rainy months:
December 2 days
February 1 day
March 1 day
The most windy months:
March 7 mph
June 7 mph
February 7 mph

Lake Tahoe on the Weather Map

USA Resorts:
NAME
Chicago +46
Hawaii +74
Honolulu +74
Houston +74
Las Vegas +54
Los Angeles +56
Maui +66
Miami +74
Miami Beach +78
New York +40
San Diego +58
San Francisco +50
Sarasota +72
Tampa +72
Washington +48
24 Hours Weather Forecast
Lake Tahoe
Local time: 02:49
03 apr, friday
0300 26°F
W
8 mph
0600 24°F
W
9 mph
0900 30°F
W
9 mph
1200 42°F
W
9 mph
1500 50°F
W
7 mph
1800 50°F
W
7 mph
2100 38°F
W
6 mph
04 apr, saturday
0000 34°F
W
5 mph