September weather in Madison, VA
The average temperature in Madison in September is 67.8°F (56.2°F–79.3°F). Average precipitation: 4.56 inches.
September is a fall month in Madison, and is warmer than the annual average of 55.6°F. Daily temperatures swing about 23.1°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 12h 14m. For travel, September is a comfortable month to visit.
Avg High
79.3°F
Avg Low
56.2°F
Precipitation
4.56 in
Daylight
12h 14m
September records in Madison
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 96.1°F (2010) | 48.0°F (2025) | 3.20 in (2006) |
| September 2 | 97.0°F (2010) | 45.0°F (2009) | 1.07 in (2018) |
| September 3 | 93.9°F (2010) | 46.9°F (2009) | 1.92 in (1974) |
| September 4 | 96.1°F (2010) | 43.0°F (1997) | 1.29 in (1996) |
| September 5 | 96.1°F (2023) | 41.0°F (1997) | 1.21 in (2000) |
| September 6 | 95.0°F (1999) | 46.0°F (1997) | 3.22 in (2011) |
| September 7 | 97.0°F (1998) | 48.0°F (2000) | 1.79 in (2008) |
| September 8 | 93.9°F (2010) | 44.1°F (2024) | 0.75 in (1998) |
| September 9 | 96.1°F (2016) | 43.0°F (2024) | 1.34 in (2004) |
| September 10 | 98.1°F (2016) | 45.0°F (2010) | 2.21 in (1997) |
| September 11 | 97.0°F (2016) | 44.1°F (2010) | 2.80 in (2023) |
| September 12 | 96.1°F (2019) | 45.0°F (2002) | 1.42 in (1960) |
| September 13 | 98.1°F (2019) | 46.0°F (2002) | 2.52 in (1950) |
| September 14 | 93.9°F (1998) | 45.0°F (2014) | 1.80 in (1966) |
| September 15 | 95.0°F (2016) | 39.0°F (2001) | 0.30 in (2018) |
| September 16 | 96.1°F (1998) | 37.9°F (2001) | 1.34 in (1999) |
| September 17 | 96.1°F (1998) | 39.0°F (2000) | 2.75 in (1957) |
| September 18 | 89.1°F (1998) | 39.0°F (2013) | 1.91 in (1969) |
| September 19 | 88.0°F (2016) | 44.1°F (2013) | 4.55 in (2003) |
| September 20 | 89.1°F (2010) | 36.0°F (2020) | 2.55 in (1966) |
| September 21 | 88.0°F (2003) | 36.0°F (2020) | 2.48 in (1966) |
| September 22 | 90.0°F (2019) | 37.9°F (2020) | 1.12 in (2015) |
| September 23 | 93.9°F (2010) | 39.0°F (2020) | 1.60 in (1975) |
| September 24 | 95.0°F (2010) | 37.9°F (1998) | 1.51 in (1975) |
| September 25 | 95.0°F (2010) | 41.0°F (2012) | 1.66 in (2001) |
| September 26 | 91.9°F (2010) | 37.9°F (2001) | 3.05 in (2024) |
| September 27 | 91.0°F (2019) | 42.1°F (2000) | 1.87 in (2009) |
| September 28 | 96.1°F (1998) | 39.9°F (2001) | 2.91 in (2010) |
| September 29 | 90.0°F (1998) | 42.1°F (2001) | 1.92 in (1963) |
| September 30 | 90.0°F (2019) | 39.0°F (2005) | 4.17 in (2015) |