Quiz: How do the average temperatures in Lake Tahoe vary between w June 26, 2025 by Finn Harper How do the average temperatures in Lake Tahoe vary between winter and summer? Discover more about Lake Tahoe Tours at our home page. A) Winter temperatures average between 20°F to 40°F, while summer temperatures can reach 70°F to 90°F. B) Winter temperatures average between 30°F to 50°F, while summer temperatures typically stay around 60°F to 80°F. C) Winter temperatures usually range from 10°F to 30°F, and summer temperatures are around 50°F to 70°F. D) Winter temperatures are generally mild, averaging 40°F to 60°F, while summer temperatures can soar to over 100°F. Submit Answer