Gatlinburg In January 2024 Weather. The average temperature in the daytime for gatlinburg is around 47 in january (that’s the average high temp), but it’s not uncommon to see snow at this time of year because the average low. Chance, either low or high, is not a direct prediction of rain, snow, or sleet.

Weather for gatlinburg in january. This report shows the past weather for gatlinburg, providing a weather history for january 2024.