Weather on October 27
Chattanooga, TN
55 Years of Data
Avg High
68°F
Avg Low
48°F
Warmest
2004
72°F avg
Coldest
2001
44°F avg
About This Date
October 27th in Chattanooga, TN typically brings mild fall weather, with average highs around 68°F and lows near 48°F. Over 55 years of records, the warmest October 27th was in 2004 (72°F average), while the coldest was 2001 (44°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 31% of October 27th dates historically, with the wettest October 27th recording 4.47" of rain. The last decade has been 2.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.9°F warmer on this date compared to 20-30 years ago.
Planning for October 27th in Chattanooga, TN? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 56° | 51° | 53° | 4.47" | — |
| 2024 | 68° | 58° | 63° | — | — |
| 2023 | 80° | 56° | 68° | — | — |
| 2022 | 69° | 49° | 59° | — | — |
| 2021 | 67° | 44° | 55° | — | — |
| 2020 | 74° | 63° | 68° | — | — |
| 2019 | 68° | 51° | 60° | — | — |
| 2018 | 60° | 51° | 56° | 0.03" | — |
| 2017 | 73° | 44° | 59° | — | — |
| 2016 | 83° | 59° | 71° | — | — |
| 2015 | 60° | 56° | 58° | 0.69" | — |
| 2014 | 85° | 53° | 69° | — | — |
| 2013 | 63° | 49° | 56° | 0.03" | — |
| 2012 | 62° | 52° | 57° | 0.03" | — |
| 2011 | 73° | 49° | 61° | 0.1" | — |
| 2010 | 70° | 59° | 64° | 0.69" | — |
| 2009 | 59° | 53° | 56° | 1.22" | — |
| 2008 | 57° | 42° | 50° | — | — |
| 2007 | 63° | 45° | 54° | — | — |
| 2006 | 66° | 52° | 59° | 3.89" | — |
| 2005 | 62° | 34° | 48° | — | — |
| 2004warmest | 81° | 63° | 72° | — | — |
| 2003 | 62° | 42° | 52° | 0.25" | — |
| 2002 | 69° | 60° | 65° | — | — |
| 2001coldest | 53° | 36° | 44° | — | — |
| 2000 | 82° | 54° | 68° | — | — |
| 1999 | 77° | 40° | 58° | — | — |
| 1998 | 81° | 41° | 61° | — | — |
| 1997 | 55° | 43° | 49° | — | — |
| 1996 | 70° | 62° | 66° | — | — |
| 1995 | 61° | 49° | 55° | 2.87" | — |
| 1994 | 63° | 36° | 49° | — | — |
| 1993 | 74° | 46° | 60° | — | — |
| 1992 | 69° | 50° | 60° | 0.08" | — |
| 1991 | 80° | 58° | 69° | — | — |
| 1990 | 67° | 34° | 50° | — | — |
| 1989 | 76° | 40° | 58° | — | — |
| 1988 | 63° | 34° | 48° | — | — |
| 1987 | 62° | 44° | 53° | 0.33" | — |
| 1986 | 68° | 49° | 58° | — | — |
| 1985 | 67° | 57° | 62° | 0.05" | — |
| 1984 | 73° | 54° | 63° | — | — |
| 1983 | 64° | 40° | 52° | — | — |
| 1982 | 71° | 30° | 51° | — | — |
| 1981 | 63° | 51° | 57° | — | — |
| 1980 | 67° | 48° | 57° | 2.06" | — |
| 1979 | 73° | 38° | 55° | — | — |
| 1978 | 71° | 47° | 59° | — | — |
| 1977 | 69° | 51° | 60° | — | — |
| 1976 | 54° | 40° | 47° | — | — |
| 1975 | 65° | 53° | 59° | — | — |
| 1974 | 78° | 46° | 62° | — | — |
| 1973 | 79° | 41° | 60° | 0.08" | — |
| 1972 | 54° | 42° | 48° | 3.12" | — |
| 1971 | 77° | 51° | 64° | — | — |
55 years of data from CHATTANOOGA AP