Weather on August 21
Murfreesboro, TN
55 Years of Data
About This Date
August 21st in Murfreesboro, TN typically brings warm summer weather, with average highs around 89°F and lows near 65°F. Over 55 years of records, the warmest August 21st was in 1983 (87°F average), while the coldest was 2024 (66°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 31% of August 21st dates historically, with the wettest August 21st recording 4.6" 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 21st in Murfreesboro, TN? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 93° | 67° | 80° | 0.41" | — |
| 2024coldest | 81° | 52° | 66° | — | — |
| 2023 | 91° | 57° | 74° | — | — |
| 2022 | 90° | 64° | 77° | 2.29" | — |
| 2021 | 86° | 71° | 79° | 0.38" | — |
| 2020 | 88° | 66° | 77° | — | — |
| 2019 | 93° | 70° | 81° | — | — |
| 2018 | 85° | 73° | 79° | — | — |
| 2017 | 93° | 67° | 80° | — | — |
| 2016 | 84° | 71° | 78° | 1.88" | — |
| 2015 | 80° | 59° | 70° | 0.13" | — |
| 2014 | 94° | 65° | 79° | 1.22" | — |
| 2013 | 85° | 65° | 75° | 0.36" | — |
| 2012 | 83° | 52° | 67° | — | — |
| 2011 | 94° | 69° | 81° | 0.56" | — |
| 2010 | 93° | 65° | 79° | — | — |
| 2009 | 82° | 72° | 77° | 0.33" | — |
| 2008 | 95° | 70° | 82° | — | — |
| 2007 | 96° | 72° | 84° | — | — |
| 2006 | 87° | 72° | 79° | 0.03" | — |
| 2005 | 97° | 74° | 85° | — | — |
| 2004 | 79° | 67° | 73° | 2.97" | — |
| 2003 | 90° | 72° | 81° | — | — |
| 2002 | 93° | 68° | 81° | — | — |
| 2001 | 83° | 57° | 70° | — | — |
| 2000 | 83° | 60° | 71° | — | — |
| 1999 | 84° | 60° | 72° | — | — |
| 1998 | 92° | 62° | 77° | — | — |
| 1997 | 86° | 63° | 74° | — | — |
| 1996 | 91° | 68° | 80° | — | — |
| 1995 | 93° | 71° | 82° | — | — |
| 1994 | 84° | 65° | 74° | 4.6" | — |
| 1993 | 89° | 70° | 79° | 0.2" | — |
| 1992 | 84° | 61° | 72° | — | — |
| 1991 | 80° | 55° | 68° | — | — |
| 1990 | 100° | 72° | 86° | — | — |
| 1989 | 90° | 64° | 77° | — | — |
| 1988 | 86° | 69° | 78° | 0.58" | — |
| 1987 | 95° | 62° | 79° | — | — |
| 1986 | 87° | 66° | 77° | — | — |
| 1985 | 82° | 65° | 73° | 0.13" | — |
| 1984 | 86° | 61° | 73° | — | — |
| 1983warmest | 102° | 72° | 87° | — | — |
| 1982 | 89° | 64° | 77° | — | — |
| 1981 | 73° | 65° | 69° | 1.91" | — |
| 1980 | 97° | 70° | 83° | — | — |
| 1979 | 94° | 65° | 79° | 0.03" | — |
| 1978 | 89° | 61° | 75° | — | — |
| 1977 | 86° | 59° | 73° | — | — |
| 1976 | 88° | 57° | 72° | — | — |
| 1975 | 92° | 67° | 79° | — | — |
| 1974 | 88° | 64° | 76° | — | — |
| 1973 | 91° | 61° | 76° | — | — |
| 1972 | 90° | 69° | 79° | — | — |
| 1971 | 90° | 65° | 77° | — | — |