Weather on May 13
Chattanooga, TN
55 Years of Data
Avg High
78°F
Avg Low
56°F
Warmest
2000
77°F avg
Coldest
1971
55°F avg
About This Date
May 13th in Chattanooga, TN typically brings pleasant spring weather, with average highs around 78°F and lows near 56°F. Over 55 years of records, the warmest May 13th was in 2000 (77°F average), while the coldest was 1971 (55°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 35% of May 13th dates historically, with the wettest May 13th recording 7.82" 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 May 13th in Chattanooga, TN? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 72° | 63° | 67° | 3.76" | — |
| 2024 | 68° | 60° | 64° | — | — |
| 2023 | 85° | 61° | 73° | 0.56" | — |
| 2022 | 83° | 67° | 75° | — | — |
| 2021 | 73° | 49° | 61° | — | — |
| 2020 | 77° | 55° | 66° | 0.05" | — |
| 2019 | 70° | 54° | 62° | — | — |
| 2018 | 91° | 60° | 76° | — | — |
| 2017 | 78° | 61° | 69° | — | — |
| 2016 | 79° | 58° | 68° | 0.03" | — |
| 2015 | 82° | 60° | 71° | — | — |
| 2014 | 88° | 65° | 76° | — | — |
| 2013 | 71° | 43° | 57° | — | — |
| 2012 | 67° | 61° | 64° | 3.2" | — |
| 2011 | 81° | 64° | 72° | 0.91" | — |
| 2010 | 87° | 62° | 75° | — | — |
| 2009 | 72° | 59° | 65° | — | — |
| 2008 | 77° | 47° | 62° | — | — |
| 2007 | 85° | 62° | 73° | — | — |
| 2006 | 77° | 45° | 61° | 0.56" | — |
| 2005 | 86° | 61° | 73° | — | — |
| 2004 | 84° | 66° | 75° | 0.03" | — |
| 2003 | 79° | 50° | 64° | — | — |
| 2002 | 79° | 53° | 66° | 0.56" | — |
| 2001 | 77° | 54° | 65° | — | — |
| 2000warmest | 86° | 68° | 77° | — | — |
| 1999 | 78° | 59° | 69° | 1.04" | — |
| 1998 | 89° | 57° | 73° | — | — |
| 1997 | 69° | 49° | 59° | 0.25" | — |
| 1996 | 63° | 53° | 58° | — | — |
| 1995 | 77° | 56° | 66° | 0.03" | — |
| 1994 | 77° | 57° | 67° | — | — |
| 1993 | 69° | 58° | 63° | 0.56" | — |
| 1992 | 76° | 60° | 68° | — | — |
| 1991 | 82° | 63° | 72° | — | — |
| 1990 | 80° | 61° | 70° | — | — |
| 1989 | 75° | 41° | 58° | 0.08" | — |
| 1988 | 81° | 57° | 69° | — | — |
| 1987 | 86° | 59° | 73° | — | — |
| 1986 | 83° | 64° | 73° | — | — |
| 1985 | 85° | 58° | 71° | — | — |
| 1984 | 83° | 55° | 69° | — | — |
| 1983 | 84° | 61° | 72° | — | — |
| 1982 | 87° | 54° | 70° | — | — |
| 1981 | 79° | 43° | 61° | — | — |
| 1980 | 82° | 68° | 75° | — | — |
| 1979 | 70° | 53° | 61° | 0.89" | — |
| 1978 | 74° | 60° | 67° | 0.61" | — |
| 1977 | 81° | 49° | 65° | — | — |
| 1976 | 82° | 55° | 69° | 0.84" | — |
| 1975 | 78° | 54° | 66° | — | — |
| 1974 | 76° | 43° | 59° | — | — |
| 1973 | 75° | 47° | 61° | — | — |
| 1972 | 64° | 56° | 60° | 7.82" | — |
| 1971coldest | 65° | 46° | 55° | 0.25" | — |
55 years of data from CHATTANOOGA AP