Weather on March 21
Nashville, TN
55 Years of Data
Avg High
62°F
Avg Low
39°F
Warmest
2012
70°F avg
Coldest
1986
29°F avg
About This Date
March 21st in Nashville, TN typically brings mild spring weather, with average highs around 62°F and lows near 39°F. Over 56 years of records, the warmest March 21st was in 2012 (70°F average), while the coldest was 1986 (29°F) — a 41°F range across recorded history. Precipitation has occurred on 39% of recorded March 21st dates, with snow falling 2% of the time. The last decade has been 2.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.0°F warmer on this date compared to 20-30 years ago.
Planning for March 21st in Nashville, TN? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 83° | 55° | 69° | — | — |
| 2025 | 45° | 26° | 35° | — | — |
| 2024 | 72° | 37° | 54° | — | — |
| 2023 | 50° | 24° | 37° | — | — |
| 2022 | 74° | 34° | 54° | 0.86" | — |
| 2021 | 66° | 30° | 48° | — | — |
| 2020 | 52° | 40° | 46° | — | — |
| 2019 | 62° | 43° | 52° | — | — |
| 2018 | 51° | 34° | 42° | 0.33" | — |
| 2017 | 78° | 52° | 65° | 0.38" | — |
| 2016 | 58° | 32° | 45° | — | — |
| 2015 | 64° | 38° | 51° | — | — |
| 2014 | 65° | 29° | 47° | — | — |
| 2013 | 49° | 21° | 35° | — | — |
| 2012warmest | 84° | 56° | 70° | — | — |
| 2011 | 82° | 56° | 69° | — | — |
| 2010 | 54° | 38° | 46° | 2.26" | — |
| 2009 | 57° | 28° | 43° | — | — |
| 2008 | 70° | 36° | 53° | — | — |
| 2007 | 80° | 49° | 64° | — | — |
| 2006 | 52° | 33° | 42° | 0.28" | — |
| 2005 | 67° | 40° | 53° | — | — |
| 2004 | 56° | 34° | 45° | — | — |
| 2003 | 59° | 51° | 55° | 0.03" | — |
| 2002 | 57° | 27° | 42° | — | — |
| 2001 | 58° | 39° | 48° | 0.05" | — |
| 2000 | 61° | 41° | 51° | — | — |
| 1999 | 61° | 43° | 52° | 0.08" | — |
| 1998 | 42° | 34° | 38° | 0.05" | — |
| 1997 | 76° | 39° | 57° | — | — |
| 1996 | 42° | 30° | 36° | — | — |
| 1995 | 73° | 44° | 59° | — | — |
| 1994 | 70° | 43° | 56° | 0.05" | — |
| 1993 | 64° | 44° | 54° | — | — |
| 1992 | 58° | 30° | 44° | — | — |
| 1991 | 76° | 60° | 68° | 0.08" | — |
| 1990 | 64° | 27° | 45° | — | — |
| 1989 | 48° | 35° | 42° | 0.03" | — |
| 1988 | 73° | 46° | 60° | — | — |
| 1987 | 70° | 37° | 53° | — | — |
| 1986coldest | 38° | 21° | 29° | — | — |
| 1985 | 63° | 49° | 56° | 1.35" | — |
| 1984 | 45° | 35° | 40° | 0.38" | — |
| 1983 | 41° | 34° | 37° | — | — |
| 1982 | 71° | 44° | 58° | 0.51" | — |
| 1981 | 58° | 34° | 46° | — | — |
| 1980 | 60° | 39° | 50° | 0.03" | — |
| 1979 | 76° | 58° | 67° | 0.03" | — |
| 1978 | 62° | 42° | 52° | 0.58" | — |
| 1977 | 64° | 41° | 53° | 0.13" | — |
| 1976 | 66° | 44° | 55° | — | — |
| 1975 | 78° | 48° | 63° | — | — |
| 1974 | 53° | 33° | 43° | 1.45" | — |
| 1973 | 52° | 36° | 44° | 0.1" | 0.2" |
| 1972 | 70° | 56° | 63° | 0.48" | — |
| 1971 | 65° | 28° | 46° | — | — |
56 years of data from SHELBY BOTTOMS NATURE CTR