September weather in Radford, VA
The average temperature in Radford in September is 65.1°F (53.6°F–76.7°F). Average precipitation: 3.58 inches.
September is a fall month in Radford, and is warmer than the annual average of 52.9°F. Daily temperatures swing about 23.1°F between overnight low and afternoon high. Daylight averages about 12h 13m. For travel, September is one of the best months of the year to visit.
Avg High
76.7°F
Avg Low
53.6°F
Precipitation
3.58 in
Daylight
12h 13m
September records in Radford
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 90.0°F (2010) | 48.9°F (2025) | 1.68 in (1986) |
| September 2 | 91.9°F (2011) | 44.1°F (2009) | 1.00 in (1986) |
| September 3 | 95.0°F (2011) | 42.1°F (2009) | 0.87 in (2014) |
| September 4 | 90.0°F (2011) | 43.0°F (2009) | 0.50 in (1977) |
| September 5 | 91.9°F (2019) | 42.1°F (2010) | 0.80 in (1979) |
| September 6 | 91.0°F (2023) | 44.1°F (2010) | 2.85 in (2011) |
| September 7 | 91.0°F (2023) | 42.1°F (2017) | 2.80 in (1987) |
| September 8 | 89.1°F (2007) | 41.0°F (2024) | 2.15 in (1987) |
| September 9 | 88.0°F (2007) | 39.0°F (2024) | 0.64 in (1974) |
| September 10 | 91.0°F (2007) | 39.0°F (2024) | 1.17 in (1968) |
| September 11 | 90.0°F (2019) | 37.9°F (2024) | 0.50 in (1970) |
| September 12 | 93.0°F (2019) | 43.0°F (2024) | 1.03 in (2014) |
| September 13 | 91.9°F (2019) | 46.0°F (2010) | 0.98 in (1971) |
| September 14 | 88.0°F (2008) | 39.0°F (2015) | 0.38 in (1973) |
| September 15 | 87.1°F (2016) | 43.0°F (2015) | 0.70 in (2007) |
| September 16 | 88.0°F (2010) | 36.0°F (2007) | 2.00 in (1989) |
| September 17 | 90.0°F (2019) | 39.0°F (2007) | 1.35 in (1989) |
| September 18 | 84.0°F (2019) | 41.0°F (2007) | 1.55 in (2012) |
| September 19 | 82.9°F (2010) | 44.1°F (2007) | 0.70 in (1975) |
| September 20 | 88.0°F (2010) | 37.0°F (2020) | 0.99 in (1969) |
| September 21 | 88.0°F (2010) | 33.1°F (2020) | 0.83 in (2015) |
| September 22 | 84.9°F (2010) | 34.0°F (2020) | 3.74 in (2021) |
| September 23 | 91.0°F (2010) | 39.0°F (2020) | 2.25 in (2018) |
| September 24 | 91.0°F (2010) | 35.1°F (2012) | 0.93 in (1971) |
| September 25 | 90.0°F (2010) | 36.0°F (2012) | 0.73 in (2024) |
| September 26 | 89.1°F (2007) | 39.9°F (2012) | 2.61 in (2024) |
| September 27 | 89.1°F (2007) | 41.0°F (2022) | 1.81 in (2009) |
| September 28 | 84.9°F (2007) | 36.0°F (2022) | 2.25 in (2018) |
| September 29 | 88.0°F (2019) | 36.0°F (2007) | 2.30 in (2015) |
| September 30 | 91.9°F (2019) | 33.1°F (2007) | 1.93 in (1972) |