Weather on June 23
Chattanooga, TN
55 Years of Data
Avg High
88°F
Avg Low
68°F
Warmest
2016
88°F avg
Coldest
1972
65°F avg
About This Date
June 23rd in Chattanooga, TN typically brings warm summer weather, with average highs around 88°F and lows near 68°F. Over 55 years of records, the warmest June 23rd was in 2016 (88°F average), while the coldest was 1972 (65°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 35% of June 23rd dates historically, with the wettest June 23rd recording 1.24" of rain. The last decade has been 3.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.5°F warmer on this date compared to 20-30 years ago.
Planning for June 23rd in Chattanooga, TN? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
1.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 95° | 73° | 84° | — | — |
| 2024 | 97° | 72° | 84° | 0.05" | — |
| 2023 | 82° | 66° | 74° | — | — |
| 2022 | 96° | 75° | 86° | — | — |
| 2021 | 86° | 60° | 73° | — | — |
| 2020 | 88° | 72° | 80° | 1.24" | — |
| 2019 | 89° | 69° | 79° | 0.08" | — |
| 2018 | 86° | 69° | 78° | 0.48" | — |
| 2017 | 89° | 74° | 81° | 0.3" | — |
| 2016warmest | 97° | 79° | 88° | — | — |
| 2015 | 94° | 77° | 85° | — | — |
| 2014 | 91° | 70° | 80° | 0.46" | — |
| 2013 | 88° | 68° | 78° | — | — |
| 2012 | 96° | 71° | 84° | — | — |
| 2011 | 83° | 70° | 76° | — | — |
| 2010 | 95° | 75° | 85° | — | — |
| 2009 | 92° | 74° | 83° | — | — |
| 2008 | 91° | 64° | 78° | 0.23" | — |
| 2007 | 95° | 67° | 81° | — | — |
| 2006 | 97° | 70° | 83° | 0.1" | — |
| 2005 | 91° | 67° | 79° | — | — |
| 2004 | 76° | 70° | 73° | 1.19" | — |
| 2003 | 87° | 60° | 74° | — | — |
| 2002 | 86° | 73° | 80° | 0.03" | — |
| 2001 | 81° | 58° | 69° | — | — |
| 2000 | 92° | 65° | 78° | — | — |
| 1999 | 82° | 68° | 75° | 0.05" | — |
| 1998 | 94° | 72° | 83° | — | — |
| 1997 | 90° | 69° | 79° | — | — |
| 1996 | 94° | 71° | 82° | — | — |
| 1995 | 85° | 65° | 75° | 0.05" | — |
| 1994 | 88° | 71° | 79° | — | — |
| 1993 | 92° | 66° | 79° | — | — |
| 1992 | 82° | 55° | 69° | — | — |
| 1991 | 89° | 71° | 80° | 0.05" | — |
| 1990 | 83° | 67° | 75° | — | — |
| 1989 | 85° | 68° | 76° | — | — |
| 1988 | 100° | 70° | 85° | — | — |
| 1987 | 90° | 71° | 80° | 0.08" | — |
| 1986 | 96° | 69° | 83° | — | — |
| 1985 | 88° | 67° | 77° | — | — |
| 1984 | 85° | 68° | 76° | — | — |
| 1983 | 83° | 69° | 76° | 0.97" | — |
| 1982 | 89° | 62° | 76° | — | — |
| 1981 | 90° | 67° | 78° | — | — |
| 1980 | 79° | 67° | 73° | 0.2" | — |
| 1979 | 93° | 66° | 80° | 1.22" | — |
| 1978 | 87° | 65° | 76° | — | — |
| 1977 | 90° | 72° | 81° | 0.41" | — |
| 1976 | 80° | 58° | 69° | — | — |
| 1975 | 85° | 61° | 73° | — | — |
| 1974 | 73° | 60° | 67° | 0.43" | — |
| 1973 | 86° | 63° | 74° | — | — |
| 1972coldest | 79° | 52° | 65° | — | — |
| 1971 | 86° | 63° | 74° | — | — |
55 years of data from CHATTANOOGA AP