Knoxville weather in October
October in Knoxville averages 72°F by day and 49°F at night, with 2.8 inches of precipitation. It is the 6th-warmest and 12th-wettest month of the year here.
- Average high
- 72°F-11° vs September
- Average low
- 49°F1 nights below freezing
- Precipitation
- 2.8 in5 days with 0.1 in. or more
- Snow
- 0.0 in0 days at 90°F+
Is October a good time to visit Knoxville?
Yes. October is one of the most comfortable months in Knoxville by our rule (highs of 62 to 86°F, lows of 42°F or more and under 4.5 inches of precipitation). The most comfortable months overall are May to June and September to October.
On October 15 the sun rises at 7:42 am and sets at 6:59 pm, giving 11h 17m of daylight. Daylight all year.
What to pack for Knoxville in October
- T-shirts and a light jacket or sweater
Based on 30-year averages, not a forecast. Check the forecast a few days before you go.
October nearby
| City | Distance | High | Low | Precip. |
|---|---|---|---|---|
| Knoxville | 72°F | 49°F | 2.8 in | |
| Asheville, NC | 84 mi | 69°F | 47°F | 2.6 in |
| Chattanooga, TN | 100 mi | 74°F | 51°F | 3.6 in |
| Greenville, SC | 118 mi | 73°F | 50°F | 3.6 in |
| Johns Creek, GA | 136 mi | 73°F | 51°F | 3.4 in |
| Roswell, GA | 138 mi | 73°F | 51°F | 3.4 in |
| Murfreesboro, TN | 138 mi | 73°F | 47°F | 3.5 in |
Frequently asked questions
What is the weather like in Knoxville in October?
In October, Knoxville averages a high of 72°F and a low of 49°F, with 2.8 inches of precipitation (NOAA 1991-2020 normals).
Is October a good time to visit Knoxville?
Yes. October is one of Knoxville's most comfortable months by our rule: highs between 62°F and 86°F, lows of 42°F or more and modest rain.
Does it snow in Knoxville in October?
Rarely. The October snowfall normal is under half an inch.
Before and after: Knoxville in September and Knoxville in November. All twelve months: Knoxville weather by month.
NOAA NCEI 1991-2020 climate normals, station Knoxville Mcghee Tyson Airport, TN, 12 miles from the city center.