Weather on September 5
Chattanooga, TN
55 Years of Data
Avg High
87°F
Avg Low
66°F
Warmest
1977
83°F avg
Coldest
1974
63°F avg
About This Date
September 5th in Chattanooga, TN typically brings warm fall weather, with average highs around 87°F and lows near 66°F. Over 55 years of records, the warmest September 5th was in 1977 (83°F average), while the coldest was 1974 (63°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 27% of September 5th dates historically, with the wettest September 5th recording 24.1" of rain. The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
Planning for September 5th in Chattanooga, TN? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 92° | 67° | 79° | — | — |
| 2024 | 90° | 70° | 80° | 0.03" | — |
| 2023 | 90° | 70° | 80° | — | — |
| 2022 | 81° | 73° | 77° | 1.85" | — |
| 2021 | 86° | 62° | 74° | 0.18" | — |
| 2020 | 87° | 65° | 76° | — | — |
| 2019 | 93° | 74° | 83° | — | — |
| 2018 | 85° | 74° | 79° | — | — |
| 2017 | 87° | 65° | 76° | 1.55" | — |
| 2016 | 93° | 66° | 80° | — | — |
| 2015 | 91° | 70° | 80° | — | — |
| 2014 | 86° | 72° | 79° | — | — |
| 2013 | 86° | 65° | 75° | — | — |
| 2012 | 88° | 73° | 80° | — | — |
| 2011 | 73° | 63° | 68° | 24.1" | — |
| 2010 | 86° | 53° | 70° | — | — |
| 2009 | 82° | 64° | 73° | — | — |
| 2008 | 89° | 69° | 79° | — | — |
| 2007 | 97° | 66° | 81° | — | — |
| 2006 | 79° | 65° | 72° | 0.03" | — |
| 2005 | 87° | 64° | 76° | — | — |
| 2004 | 87° | 67° | 77° | — | — |
| 2003 | 83° | 63° | 73° | — | — |
| 2002 | 95° | 68° | 82° | — | — |
| 2001 | 90° | 68° | 79° | — | — |
| 2000 | 86° | 69° | 78° | 0.66" | — |
| 1999 | 101° | 63° | 82° | — | — |
| 1998 | 98° | 63° | 80° | — | — |
| 1997 | 83° | 52° | 67° | — | — |
| 1996 | 84° | 65° | 74° | 0.03" | — |
| 1995 | 86° | 60° | 73° | — | — |
| 1994 | 76° | 65° | 70° | 0.25" | — |
| 1993 | 91° | 62° | 77° | — | — |
| 1992 | 81° | 67° | 74° | — | — |
| 1991 | 90° | 65° | 77° | — | — |
| 1990 | 97° | 70° | 83° | — | — |
| 1989 | 86° | 62° | 74° | — | — |
| 1988 | 78° | 54° | 66° | — | — |
| 1987 | 82° | 66° | 74° | 0.03" | — |
| 1986 | 86° | 68° | 77° | 0.05" | — |
| 1985 | 87° | 68° | 78° | 0.08" | — |
| 1984 | 76° | 58° | 67° | — | — |
| 1983 | 89° | 68° | 79° | 0.08" | — |
| 1982 | 84° | 56° | 70° | — | — |
| 1981 | 85° | 72° | 78° | — | — |
| 1980 | 88° | 69° | 78° | 0.03" | — |
| 1979 | 90° | 74° | 82° | — | — |
| 1978 | 89° | 62° | 76° | — | — |
| 1977warmest | 93° | 73° | 83° | — | — |
| 1976 | 85° | 67° | 76° | — | — |
| 1975 | 94° | 67° | 80° | — | — |
| 1974coldest | 70° | 57° | 63° | — | — |
| 1973 | 90° | 68° | 79° | — | — |
| 1972 | 77° | 62° | 70° | 0.43" | — |
| 1971 | 89° | 68° | 79° | — | — |
55 years of data from CHATTANOOGA AP