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The weather in South Lake Tahoe in October is very cold with temperatures between -1°C and 17°C, warm clothes are a must.
The wather in South Lake Tahoe in October can vary between cold and nice weather days. Expect a few rainy days but usually not more than 3.
Please note that South Lake Tahoe can expect a few days of snow in October.
Our weather forecast can give you a great sense of what weather to expect in South Lake Tahoe in October 2025.
If you’re planning to visit South Lake Tahoe in the near future, we highly recommend that you review the 14 day weather forecast for South Lake Tahoe before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 5° / -8° | 5 | 18 | 8 | 122 mm | Awful | South Lake Tahoe in January |
| February | 6° / -8° | 5 | 15 | 9 | 116 mm | Awful | South Lake Tahoe in February |
| March | 9° / -5° | 7 | 15 | 9 | 118 mm | Awful | South Lake Tahoe in March |
| April | 13° / -3° | 5 | 20 | 5 | 64 mm | Bad | South Lake Tahoe in April |
| May | 17° / 0° | 6 | 23 | 2 | 66 mm | Ok | South Lake Tahoe in May |
| June | 24° / 4° | 2 | 28 | 0 | 22 mm | Perfect | South Lake Tahoe in June |
| July | 29° / 8° | 1 | 30 | 0 | 23 mm | Good | South Lake Tahoe in July |
| August | 28° / 7° | 1 | 30 | 0 | 16 mm | Perfect | South Lake Tahoe in August |
| September | 25° / 4° | 1 | 28 | 0 | 14 mm | Perfect | South Lake Tahoe in September |
| October | 17° / -1° | 2 | 28 | 1 | 45 mm | Good | South Lake Tahoe in October |
| November | 11° / -5° | 3 | 23 | 4 | 65 mm | Bad | South Lake Tahoe in November |
| December | 4° / -9° | 6 | 15 | 11 | 109 mm | Awful | South Lake Tahoe in December |