South Lake Tahoe weather in October
October in South Lake Tahoe: cool, a little rain, with clean air — an excellent time to visit.
#3 of 12 months in South Lake Tahoe · #57 of 604 destinations to visit in October · comfort 90/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
South Lake Tahoe climate normals — October
| Daytime high | 17°C / 63°F | 🙂 cool |
|---|---|---|
| Nighttime low | 7°C / 44°F | |
| Feels like (high) | 14°C / 57°F | |
| Rainfall | 42 mm / 1.6 in | 🌦 some rain |
| Rainy days | 3 days | |
| Humidity | 52% | 🍃 comfortable |
| Dew point | 1°C / 34°F | |
| Sunshine | 9.8 h/day | |
| Daylight | 11.2 h | |
| Wind | 11 km/h / 7 mph | |
| Snowfall | 9.2 cm / 3.6 in | |
| Air quality (US AQI) | 38 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is South Lake Tahoe?
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South Lake Tahoe in October — FAQ
- Is October a good time to visit South Lake Tahoe?
- October in South Lake Tahoe: cool, a little rain, with clean air — an excellent time to visit. It ranks #3 of 12 months for South Lake Tahoe on SeasonMap's comfort score (90/100).
- What is the weather like in South Lake Tahoe in October?
- In October, South Lake Tahoe averages a daily high of 17°C and a low of 6.8°C, with about 41.7 mm of rain over roughly 3.2 rainy days.
- What is the air quality in South Lake Tahoe in October?
- South Lake Tahoe has a mean US Air Quality Index of about 38 in October.
- Does it snow in South Lake Tahoe in October?
- South Lake Tahoe sees roughly 9.2 cm of snowfall in October.