South Lake Tahoe

What is the weather like in South Lake Tahoe in September?

In September, South Lake Tahoe is typically 73°F (23°C) during the day and 48°F (9°C) at night. The month brings about 1.1 in (27 mm) of precipitation in total. Snowfall averages about 0.3 in (8 mm) over the month.

• Average high73°F (23°C)
• Average low48°F (9°C)
• Precipitation1.1 in (27 mm)
• Clear or mostly clear days23
• Snowfall0.3 in (8 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)