Weather on March 18
Nashville, TN
55 Years of Data
Avg High
63°F
Avg Low
41°F
Warmest
1982
67°F avg
Coldest
2023
34°F avg
About This Date
March 18th in Nashville, TN typically brings mild spring weather, with average highs around 63°F and lows near 41°F. Over 56 years of records, the warmest March 18th was in 1982 (67°F average), while the coldest was 2023 (34°F) — a 33°F range across recorded history. Rain or other precipitation has occurred on about 38% of March 18th dates historically, with the wettest March 18th recording 3.4" of rain. The last decade has been 2.0°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.0°F cooler on this date compared to 20-30 years ago.
Planning for March 18th in Nashville, TN? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 58° | 34° | 46° | — | — |
| 2025 | 57° | 32° | 45° | — | — |
| 2024 | 61° | 34° | 47° | — | — |
| 2023coldest | 42° | 26° | 34° | 0.1" | — |
| 2022 | 72° | 47° | 59° | — | — |
| 2021 | 64° | 55° | 60° | 2.69" | — |
| 2020 | 70° | 49° | 59° | 1.57" | — |
| 2019 | 55° | 37° | 46° | — | — |
| 2018 | 79° | 44° | 61° | — | — |
| 2017 | 61° | 48° | 54° | 3" | — |
| 2016 | 70° | 36° | 53° | — | — |
| 2015 | 50° | 41° | 46° | — | — |
| 2014 | 46° | 33° | 40° | — | — |
| 2013 | 64° | 35° | 50° | — | — |
| 2012 | 81° | 53° | 67° | — | — |
| 2011 | 82° | 51° | 67° | — | — |
| 2010 | 68° | 32° | 50° | — | — |
| 2009 | 70° | 35° | 52° | 1.19" | — |
| 2008 | 71° | 58° | 64° | — | — |
| 2007 | 53° | 30° | 42° | — | — |
| 2006 | 55° | 37° | 46° | — | — |
| 2005 | 58° | 28° | 43° | — | — |
| 2004 | 74° | 47° | 60° | 0.38" | — |
| 2003 | 65° | 57° | 61° | 0.43" | — |
| 2002 | 60° | 54° | 57° | 0.71" | — |
| 2001 | 54° | 35° | 44° | — | — |
| 2000 | 63° | 36° | 49° | — | — |
| 1999 | 63° | 46° | 54° | — | — |
| 1998 | 64° | 53° | 59° | 0.41" | — |
| 1997 | 64° | 47° | 55° | 3.4" | — |
| 1996 | 60° | 41° | 51° | 0.89" | — |
| 1995 | 74° | 48° | 61° | — | — |
| 1994 | 72° | 49° | 60° | — | — |
| 1993 | 45° | 26° | 35° | — | — |
| 1992 | 65° | 56° | 60° | 1.65" | — |
| 1991 | 55° | 40° | 47° | — | — |
| 1990 | 67° | 37° | 52° | — | — |
| 1989 | 70° | 34° | 52° | 0.46" | — |
| 1988 | 41° | 33° | 37° | 0.25" | — |
| 1987 | 61° | 49° | 55° | 0.86" | — |
| 1986 | 74° | 49° | 61° | 1.27" | — |
| 1985 | 52° | 28° | 40° | — | — |
| 1984 | 59° | 48° | 54° | — | — |
| 1983 | 56° | 49° | 52° | 0.66" | — |
| 1982warmest | 85° | 50° | 67° | — | — |
| 1981 | 54° | 34° | 44° | — | — |
| 1980 | 54° | 33° | 43° | — | — |
| 1979 | 74° | 47° | 60° | — | — |
| 1978 | 55° | 21° | 38° | — | — |
| 1977 | 74° | 46° | 60° | 0.05" | — |
| 1976 | 69° | 36° | 52° | — | — |
| 1975 | 57° | 45° | 51° | 0.3" | — |
| 1974 | 63° | 39° | 51° | — | — |
| 1973 | 58° | 29° | 43° | — | — |
| 1972 | 55° | 39° | 47° | 0.15" | — |
| 1971 | 66° | 29° | 47° | 0.58" | — |
56 years of data from SHELBY BOTTOMS NATURE CTR