Weather on October 23 at Great Smoky Mountains
Great Smoky Mountains National Park
Based on 55 years of data from Gatlinburg, TN
Elevation Note: Great Smoky Mountains sits at 4,900 ft. Expect temperatures 17°F cooler than the data shown below, which comes from Gatlinburg, TN at a lower elevation.
Planning Your Visit
October 23rd in Great Smoky Mountains National Park (via Gatlinburg, TN) typically brings mild fall weather, with average highs around 68°F and lows near 40°F — a 28°F daily swing. Over 55 years of records, the warmest October 23rd was in 1979 (67°F average), while the coldest was 1988 (41°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 24% of October 23rd dates historically, with the wettest October 23rd recording 2.18" of rain. The last decade has been 2.0°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.0°F cooler on this date compared to 20-30 years ago.
Planning for October 23rd in Great Smoky Mountains? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 61°F | 34°F | 0" | 0" |
| 2024 | 70°F | 42°F | 0" | 0" |
| 2023 | 64°F | 36°F | 0" | 0" |
| 2022 | 69°F | 35°F | 0" | 0" |
| 2021 | 63°F | 46°F | 0" | 0" |
| 2020 | 76°F | 50°F | 0" | 0" |
| 2019 | 71°F | 39°F | 0" | 0" |
| 2018 | 58°F | 31°F | 0" | 0" |
| 2017 | 75°F | 46°F | 0" | 0" |
| 2016 | 55°F | 34°F | 0" | 0" |
| 2015 | 71°F | 39°F | 0" | 0" |
| 2014 | 56°F | 33°F | 0" | 0" |
| 2013 | 66°F | 45°F | 0" | 0" |
| 2012 | 73°F | 42°F | 0" | 0" |
| 2011 | 63°F | 32°F | 0" | 0" |
| 2010 | 68°F | 35°F | 0" | 0" |
| 2009 | 70°F | 35°F | 0" | 0" |
| 2008 | 68°F | 33°F | 0" | 0" |
| 2007 | 76°F | 57°F | 0.03" | 0" |
| 2006 | 66°F | 40°F | 0" | 0" |
| 2005 | 59°F | 37°F | 0" | 0" |
| 2004 | 72°F | 50°F | 0.03" | 0" |
| 2003 | 69°F | 38°F | 0" | 0" |
| 2002 | 69°F | 44°F | 0" | 0" |
| 2001 | 79°F | 46°F | 0" | 0" |
| 2000 | 77°F | 51°F | 0" | 0" |
| 1999 | 71°F | 34°F | 0.05" | 0" |
| 1998 | 66°F | 28°F | 0" | 0" |
| 1997 | 56°F | 27°F | 0" | 0" |
| 1996 | 75°F | 46°F | 0.69" | 0" |
| 1995 | 71°F | 32°F | 0" | 0" |
| 1994 | 72°F | 51°F | 1.6" | 0" |
| 1993 | 59°F | 30°F | 0" | 0" |
| 1992 | 73°F | 41°F | 0" | 0" |
| 1991 | 73°F | 42°F | 0" | 0" |
| 1990 | 62°F | 54°F | 2.18" | 0" |
| 1989 | 69°F | 37°F | 0" | 0" |
| 1988 | 54°F | 29°F | 0" | 0" |
| 1987 | 60°F | 23°F | 0" | 0" |
| 1986 | 70°F | 37°F | 0" | 0" |
| 1985 | 70°F | 60°F | 0.13" | 0" |
| 1984 | 70°F | 58°F | 1.6" | 0" |
| 1983 | 60°F | 48°F | 0.13" | 0" |
| 1982 | 57°F | 33°F | 0" | 0" |
| 1981 | 70°F | 43°F | 1.42" | 0" |
| 1980 | 71°F | 36°F | 0" | 0" |
| 1979 | 81°F | 54°F | 1.22" | 0" |
| 1978 | 74°F | 35°F | 0" | 0" |
| 1977 | 72°F | 34°F | 0" | 0" |
| 1976 | 64°F | 28°F | 0" | 0" |
| 1975 | 75°F | 35°F | 0" | 0" |
| 1974 | 65°F | 26°F | 0" | 0" |
| 1973 | 76°F | 43°F | 0" | 0" |
| 1972 | 73°F | 34°F | 0.25" | 0" |
| 1971 | 69°F | 58°F | 0.25" | 0" |
October 23 at Nearby Parks
Holiday Weather at Great Smoky Mountains
Explore More at Great Smoky Mountains
See historical weather for other dates
Back to Great Smoky Mountains