Weather on August 30
Chattanooga, TN
55 Years of Data
About This Date
August 30th in Chattanooga, TN typically brings warm summer weather, with average highs around 88°F and lows near 69°F. Over 55 years of records, the warmest August 30th was in 2024 (87°F average), while the coldest was 1986 (67°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 36% of August 30th dates historically, with the wettest August 30th recording 3.07" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for August 30th in Chattanooga, TN? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 88° | 60° | 74° | — | — |
| 2024warmest | 100° | 73° | 87° | — | — |
| 2023 | 85° | 71° | 78° | — | — |
| 2022 | 89° | 73° | 81° | — | — |
| 2021 | 88° | 71° | 79° | 2.03" | — |
| 2020 | 93° | 74° | 83° | 1.47" | — |
| 2019 | 91° | 59° | 75° | — | — |
| 2018 | 93° | 71° | 82° | 2.39" | — |
| 2017 | 78° | 69° | 74° | 0.97" | — |
| 2016 | 94° | 69° | 81° | — | — |
| 2015 | 81° | 70° | 75° | — | — |
| 2014 | 90° | 70° | 80° | 1.88" | — |
| 2013 | 90° | 74° | 82° | 0.1" | — |
| 2012 | 87° | 75° | 81° | — | — |
| 2011 | 95° | 68° | 82° | — | — |
| 2010 | 91° | 71° | 81° | — | — |
| 2009 | 81° | 67° | 74° | — | — |
| 2008 | 92° | 69° | 80° | — | — |
| 2007 | 86° | 74° | 80° | 0.05" | — |
| 2006 | 90° | 73° | 81° | 0.58" | — |
| 2005 | 81° | 73° | 77° | 0.3" | — |
| 2004 | 86° | 69° | 78° | — | — |
| 2003 | 86° | 73° | 80° | 2.95" | — |
| 2002 | 89° | 68° | 79° | — | — |
| 2001 | 80° | 71° | 76° | 1.04" | — |
| 2000 | 90° | 69° | 79° | — | — |
| 1999 | 89° | 66° | 78° | — | — |
| 1998 | 93° | 72° | 82° | — | — |
| 1997 | 91° | 68° | 80° | — | — |
| 1996 | 82° | 69° | 76° | 2.29" | — |
| 1995 | 95° | 69° | 82° | — | — |
| 1994 | 90° | 68° | 79° | — | — |
| 1993 | 98° | 70° | 84° | — | — |
| 1992 | 83° | 53° | 68° | — | — |
| 1991 | 88° | 70° | 79° | 0.51" | — |
| 1990 | 89° | 69° | 79° | — | — |
| 1989 | 86° | 72° | 79° | 0.51" | — |
| 1988 | 78° | 65° | 71° | — | — |
| 1987 | 85° | 59° | 72° | — | — |
| 1986coldest | 73° | 60° | 67° | — | — |
| 1985 | 89° | 68° | 79° | 0.64" | — |
| 1984 | 81° | 68° | 74° | — | — |
| 1983 | 92° | 67° | 79° | — | — |
| 1982 | 81° | 68° | 74° | — | — |
| 1981 | 85° | 69° | 77° | 0.05" | — |
| 1980 | 85° | 67° | 76° | 0.23" | — |
| 1979 | 89° | 70° | 79° | 0.76" | — |
| 1978 | 88° | 71° | 79° | — | — |
| 1977 | 93° | 70° | 81° | — | — |
| 1976 | 82° | 60° | 71° | — | — |
| 1975 | 88° | 70° | 79° | 3.07" | — |
| 1974 | 84° | 70° | 77° | 0.61" | — |
| 1973 | 95° | 68° | 82° | — | — |
| 1972 | 85° | 63° | 74° | — | — |
| 1971 | 86° | 66° | 76° | — | — |