Typically the average temperate in Lake Tahoe all through the month of December is 0, with highs being around 6 and low being around -8. See our table below for a full breakdown:
| Month | Degrees Celsius |
|---|---|
| Temperature | 0 |
| High Temperature | 6 |
| Low Temperature | -8 |
Useful Links: Lake Tahoe Weather: Average Weather & Yearly Climate