Measurements:
°C
°F
Lake Tahoe
64°F
E 11 mph
Feels like: 64°F
Precip: 1%
World Resorts USA Lake Tahoe Weather

Lake Tahoe Sea Water Temperature

Current Sea Water Temperature:
+64.4°F
Maximum Sea Water Temperature in October: 67.0°F
Minimum Sea Water Temperature in October: 53.8°F
Average water temperature in October: 61.2°F

Sea Water Temperature for the Last 10 Days:

October 05 64.4°F September 30 62.2°F
October 04 63.6°F September 29 62.6°F
October 03 63.8°F September 28 63.0°F
October 02 62.6°F September 27 63.6°F
October 01 62.4°F September 26 63.6°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: 2026 2025 2024

The average sea surface temperature in August 2026 for Lake Tahoe was 71.4°F. The maximum and minimum values were 69.4°F and 73.4°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Lake Tahoe was 67.5°F. The maximum and minimum values were 61.8°F and 71.8°F respectively.

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Lake Tahoe was 64.7°F. The maximum and minimum values were 62.2°F and 69.6°F respectively.

Best Time to Visit Lake Tahoe
The most sunny months:
July 27 days
June 25 days
August 24 days
The most warm months:
July 79.5 °F
August 77.7 °F
September 70.6 °F
Warmest sea temperature:
August 70.3 °F
July 68.4 °F
September 67.0 °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
January 1 day
The most windy months:
March 7 mph
June 7 mph
February 7 mph

Lake Tahoe on the Weather Map

USA Resorts:
NAME
F°
Boston +58
Chicago +62
Hawaii +82
Houston +86
Las Vegas +92
Los Angeles +100
Maui +74
Miami +88
Myrtle Beach +70
New York +62
San Diego +84
San Francisco +66
Santa Monica +94
Sarasota +84
Washington +64
24 Hours Weather Forecast
Lake Tahoe
Local time: 16:52
05 oct, monday
1800 64°F
E
11 mph
2100 52°F
NE
5 mph
06 oct, tuesday
0000 50°F
NE
4 mph
0300 50°F
NE
4 mph
0600 50°F
NE
3 mph
0900 60°F
NW
1 mph
1200 72°F
W
7 mph
1500 70°F
SW
7 mph