Weather on September 15
Asheville, NC
55 Years of Data
Avg High
78°F
Avg Low
58°F
Warmest
1991
78°F avg
Coldest
1985
57°F avg
About This Date
September 15th in Asheville, NC typically brings pleasant fall weather, with average highs around 78°F and lows near 58°F. Over 55 years of records, the warmest September 15th was in 1991 (78°F average), while the coldest was 1985 (57°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 25% of September 15th dates historically, with the wettest September 15th recording 4.7" of rain. The last decade has been 4.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.4°F warmer on this date compared to 20-30 years ago.
Planning for September 15th in Asheville, NC? Great weather for outdoor activities.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 82° | 57° | 70° | 0.84" | — |
| 2024 | 75° | 64° | 70° | — | — |
| 2023 | 80° | 63° | 71° | — | — |
| 2022 | 81° | 51° | 66° | — | — |
| 2021 | 80° | 62° | 71° | 0.2" | — |
| 2020 | 74° | 61° | 67° | — | — |
| 2019 | 88° | 65° | 76° | — | — |
| 2018 | 76° | 68° | 72° | 0.08" | — |
| 2017 | 79° | 56° | 67° | — | — |
| 2016 | 89° | 61° | 75° | — | — |
| 2015 | 79° | 47° | 63° | — | — |
| 2014 | 81° | 61° | 71° | 1.32" | — |
| 2013 | 77° | 54° | 65° | — | — |
| 2012 | 83° | 55° | 69° | — | — |
| 2011 | 74° | 55° | 64° | — | — |
| 2010 | 86° | 57° | 72° | — | — |
| 2009 | 76° | 65° | 70° | 0.03" | — |
| 2008 | 75° | 63° | 69° | 0.08" | — |
| 2007 | 71° | 54° | 62° | — | — |
| 2006 | 77° | 50° | 64° | — | — |
| 2005 | 88° | 59° | 73° | — | — |
| 2004 | 80° | 59° | 70° | — | — |
| 2003 | 73° | 58° | 65° | 0.64" | — |
| 2002 | 68° | 63° | 65° | 1.09" | — |
| 2001 | 74° | 48° | 61° | — | — |
| 2000 | 71° | 52° | 61° | — | — |
| 1999 | 74° | 59° | 66° | — | — |
| 1998 | 85° | 62° | 73° | — | — |
| 1997 | 81° | 56° | 68° | — | — |
| 1996 | 73° | 44° | 59° | — | — |
| 1995 | 75° | 58° | 66° | — | — |
| 1994 | 83° | 55° | 69° | — | — |
| 1993 | 83° | 66° | 74° | 1.78" | — |
| 1992 | 81° | 58° | 69° | — | — |
| 1991warmest | 91° | 65° | 78° | — | — |
| 1990 | 74° | 57° | 65° | 0.15" | — |
| 1989 | 77° | 66° | 72° | 1.63" | — |
| 1988 | 79° | 62° | 70° | — | — |
| 1987 | 81° | 59° | 70° | — | — |
| 1986 | 78° | 52° | 65° | — | — |
| 1985coldest | 72° | 42° | 57° | — | — |
| 1984 | 71° | 53° | 62° | — | — |
| 1983 | 67° | 53° | 60° | — | — |
| 1982 | 82° | 62° | 72° | — | — |
| 1981 | 75° | 62° | 69° | 1.45" | — |
| 1980 | 81° | 63° | 72° | — | — |
| 1979 | 76° | 55° | 65° | — | — |
| 1978 | 75° | 62° | 69° | — | — |
| 1977 | 84° | 63° | 73° | 1.24" | — |
| 1976 | 63° | 53° | 58° | 4.7" | — |
| 1975 | 68° | 49° | 58° | — | — |
| 1974 | 77° | 60° | 69° | — | — |
| 1973 | 77° | 60° | 69° | — | — |
| 1972 | 85° | 61° | 73° | — | — |
| 1971 | 89° | 55° | 72° | — | — |
55 years of data from ASHEVILLE