Weather on May 19
Chattanooga, TN
55 Years of Data
Avg High
81°F
Avg Low
58°F
Warmest
2022
80°F avg
Coldest
2002
55°F avg
About This Date
May 19th in Chattanooga, TN typically brings warm spring weather, with average highs around 81°F and lows near 58°F. Over 55 years of records, the warmest May 19th was in 2022 (80°F average), while the coldest was 2002 (55°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 31% of May 19th dates historically, with the wettest May 19th recording 5.72" of rain. The last decade has been 4.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.5°F warmer on this date compared to 20-30 years ago.
Planning for May 19th in Chattanooga, TN? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 84° | 69° | 77° | 0.43" | — |
| 2024 | 86° | 64° | 75° | 0.05" | — |
| 2023 | 77° | 61° | 69° | — | — |
| 2022warmest | 93° | 66° | 80° | — | — |
| 2021 | 84° | 67° | 75° | — | — |
| 2020 | 75° | 61° | 68° | 0.33" | — |
| 2019 | 89° | 65° | 77° | — | — |
| 2018 | 88° | 68° | 78° | — | — |
| 2017 | 89° | 70° | 79° | — | — |
| 2016 | 80° | 59° | 70° | — | — |
| 2015 | 86° | 66° | 76° | — | — |
| 2014 | 75° | 52° | 63° | — | — |
| 2013 | 72° | 60° | 66° | 4.11" | — |
| 2012 | 86° | 61° | 73° | — | — |
| 2011 | 78° | 55° | 67° | — | — |
| 2010 | 78° | 56° | 67° | — | — |
| 2009 | 75° | 45° | 60° | — | — |
| 2008 | 82° | 54° | 68° | — | — |
| 2007 | 77° | 45° | 61° | — | — |
| 2006 | 79° | 46° | 62° | — | — |
| 2005 | 85° | 58° | 71° | — | — |
| 2004 | 84° | 63° | 73° | — | — |
| 2003 | 71° | 62° | 67° | 0.1" | — |
| 2002coldest | 67° | 44° | 55° | — | — |
| 2001 | 82° | 68° | 75° | 0.08" | — |
| 2000 | 85° | 67° | 76° | 0.1" | — |
| 1999 | 79° | 55° | 67° | — | — |
| 1998 | 90° | 56° | 73° | — | — |
| 1997 | 80° | 59° | 70° | 0.25" | — |
| 1996 | 90° | 63° | 76° | — | — |
| 1995 | 75° | 57° | 66° | 0.76" | — |
| 1994 | 70° | 51° | 60° | — | — |
| 1993 | 78° | 56° | 67° | 0.2" | — |
| 1992 | 87° | 61° | 74° | 0.33" | — |
| 1991 | 84° | 67° | 75° | — | — |
| 1990 | 82° | 58° | 70° | — | — |
| 1989 | 78° | 61° | 69° | 0.38" | — |
| 1988 | 81° | 50° | 65° | — | — |
| 1987 | 85° | 68° | 76° | 0.64" | — |
| 1986 | 77° | 61° | 69° | — | — |
| 1985 | 79° | 44° | 61° | — | — |
| 1984 | 83° | 51° | 67° | — | — |
| 1983 | 69° | 61° | 65° | 5.72" | — |
| 1982 | 86° | 58° | 72° | — | — |
| 1981 | 78° | 61° | 69° | 2.41" | — |
| 1980 | 74° | 59° | 66° | 0.38" | — |
| 1979 | 83° | 56° | 69° | — | — |
| 1978 | 84° | 56° | 70° | — | — |
| 1977 | 87° | 60° | 74° | — | — |
| 1976 | 72° | 40° | 56° | — | — |
| 1975 | 83° | 51° | 67° | — | — |
| 1974 | 86° | 62° | 74° | — | — |
| 1973 | 71° | 51° | 61° | 3.02" | — |
| 1972 | 73° | 54° | 63° | — | — |
| 1971 | 85° | 59° | 72° | — | — |
55 years of data from CHATTANOOGA AP