Weather on April 13
Chattanooga, TN
55 Years of Data
Avg High
74°F
Avg Low
48°F
Warmest
1972
75°F avg
Coldest
1975
45°F avg
About This Date
April 13th in Chattanooga, TN typically brings pleasant spring weather, with average highs around 74°F and lows near 48°F — a 26°F daily swing. Over 55 years of records, the warmest April 13th was in 1972 (75°F average), while the coldest was 1975 (45°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 31% of April 13th dates historically, with the wettest April 13th recording 4.17" of rain. The last decade has been 5.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.3°F warmer on this date compared to 20-30 years ago.
Planning for April 13th in Chattanooga, TN? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 73° | 38° | 55° | — | — |
| 2024 | 79° | 42° | 60° | — | — |
| 2023 | 75° | 46° | 61° | 0.08" | — |
| 2022 | 84° | 63° | 73° | 0.81" | — |
| 2021 | 83° | 51° | 67° | — | — |
| 2020 | 65° | 49° | 57° | 0.46" | — |
| 2019 | 72° | 59° | 65° | 0.33" | — |
| 2018 | 81° | 51° | 66° | — | — |
| 2017 | 87° | 51° | 69° | — | — |
| 2016 | 70° | 45° | 57° | 0.05" | — |
| 2015 | 71° | 64° | 68° | 1.02" | — |
| 2014 | 82° | 54° | 68° | — | — |
| 2013 | 77° | 45° | 61° | — | — |
| 2012 | 73° | 40° | 56° | — | — |
| 2011 | 75° | 44° | 60° | — | — |
| 2010 | 83° | 49° | 66° | — | — |
| 2009 | 69° | 54° | 61° | 0.3" | — |
| 2008 | 56° | 41° | 48° | — | — |
| 2007 | 58° | 41° | 49° | — | — |
| 2006 | 84° | 54° | 69° | — | — |
| 2005 | 67° | 48° | 57° | — | — |
| 2004 | 55° | 38° | 46° | 0.91" | — |
| 2003 | 80° | 45° | 62° | — | — |
| 2002 | 74° | 60° | 67° | — | — |
| 2001 | 75° | 58° | 66° | 3.15" | — |
| 2000 | 57° | 49° | 53° | 2.64" | — |
| 1999 | 71° | 44° | 58° | — | — |
| 1998 | 75° | 44° | 60° | — | — |
| 1997 | 54° | 38° | 46° | — | — |
| 1996 | 76° | 49° | 62° | — | — |
| 1995 | 70° | 46° | 58° | — | — |
| 1994 | 76° | 53° | 64° | — | — |
| 1993 | 85° | 51° | 68° | — | — |
| 1992 | 78° | 52° | 65° | — | — |
| 1991 | 70° | 57° | 63° | 0.66" | — |
| 1990 | 71° | 34° | 52° | — | — |
| 1989 | 71° | 34° | 52° | — | — |
| 1988 | 73° | 39° | 56° | — | — |
| 1987 | 81° | 56° | 68° | 0.61" | — |
| 1986 | 82° | 44° | 63° | — | — |
| 1985 | 72° | 56° | 64° | 0.3" | — |
| 1984 | 78° | 54° | 66° | — | — |
| 1983 | 79° | 48° | 63° | — | — |
| 1982 | 68° | 55° | 62° | 0.28" | — |
| 1981 | 85° | 56° | 70° | — | — |
| 1980 | 65° | 52° | 58° | 4.17" | — |
| 1979 | 68° | 52° | 60° | 2.74" | — |
| 1978 | 76° | 52° | 64° | — | — |
| 1977 | 84° | 53° | 69° | — | — |
| 1976 | 75° | 34° | 54° | — | — |
| 1975coldest | 63° | 28° | 45° | — | — |
| 1974 | 72° | 54° | 63° | 0.05" | — |
| 1973 | 60° | 35° | 48° | — | — |
| 1972warmest | 81° | 69° | 75° | — | — |
| 1971 | 83° | 48° | 65° | — | — |
55 years of data from CHATTANOOGA AP