Lake Tahoe Weather in August

What's the weather like in Lake Tahoe (California) in August 2025?

The climate in Lake Tahoe during August can be summarized as mild and dry.

August is in the summer in Lake Tahoe and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around 25°C (77°F), whilst at night 7°C (44°F) is normal.

Lake Tahoe weather averages (imperial / metric)
Daytime temperature 25°C 77°F
Nightly temperature 6.8°C 44.2°F
Average temperature 15.9°C 60.6°F
Daily sunshine 12.6 hrs
Avg rainfall 12 mm 0.5 ins
Rainy days 4 days
Sea temperature 15.4°C 59.7°F
Humidity 44%
Windspeed 12.6kph 8 mph

On average August is the 2nd driest month of the year in Lake Tahoe with around 12mm 0.5 inches of rain making it a dry time to visit. This rainfall is typically spread over 4 days, although this may vary considerably.

On the flip side this corresponds to an average of 12.6 hours of sunshine per day.

August temperatures in Lake Tahoe

Lake Tahoe average temperature in August

August rainfall

Lake Tahoe average rain in August

August hourly sunshine

Lake Tahoe average rain in August

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Lake Tahoe in August 2025.

Other monthly averages

Best places to visit in August

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Lake Tahoe weather stats

Lake Tahoe weather statistics
Hottest month: July 25°C 77°F
Driest month: July 8mm 0.3ins
Sunniest month: July 13.6hrs
Coldest month: January 4.5°C 40.1°F
Wettest month: January 145mm 5.7ins
Map showing location of Lake Tahoe (39.096, -120.03343) Lake Tahoe map pin © Google

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