The temperatures in Gatlinburg in October are quite cold with temperatures between 8°C and 19°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Gatlinburg during the month of October. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Please note that Gatlinburg can expect a few days of snow in October.
Our weather forecast can give you a great sense of what weather to expect in Gatlinburg in October 2025.
If you’re planning to visit Gatlinburg in the near future, we highly recommend that you review the 14 day weather forecast for Gatlinburg before you arrive.
Temperatures
19° / 8°
Rainy Days
6
Snowy Days
1
Dry Days
24
Rainfall
129
mm
Sun Hours
10.2
Hrs
