September weather in Redwood Falls, MN
The average temperature in Redwood Falls in September is 62.0°F (50.0°F–74.1°F). Average precipitation: 3.14 inches.
September is a fall month in Redwood Falls, and is warmer than the annual average of 44.8°F. Daily temperatures swing about 24.1°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 12h 17m. For travel, September is one of the best months of the year to visit.
Avg High
74.1°F
Avg Low
50.0°F
Precipitation
3.14 in
Daylight
12h 17m
September records in Redwood Falls
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 90.0°F (2013) | 46.9°F (2009) | 1.27 in (2014) |
| September 2 | 93.9°F (2011) | 45.0°F (2009) | 1.21 in (2010) |
| September 3 | 90.0°F (2012) | 46.0°F (2008) | 1.20 in (1994) |
| September 4 | 91.0°F (2012) | 44.1°F (2008) | 1.43 in (1989) |
| September 5 | 91.0°F (2012) | 45.0°F (2010) | 1.92 in (2016) |
| September 6 | 90.0°F (2015) | 43.0°F (2011) | 1.25 in (1995) |
| September 7 | 93.0°F (2013) | 42.1°F (2017) | 1.11 in (2001) |
| September 8 | 91.9°F (2013) | 43.0°F (2020) | 3.15 in (1991) |
| September 9 | 84.0°F (2011) | 42.1°F (2008) | 1.42 in (1985) |
| September 10 | 93.9°F (2013) | 34.0°F (2020) | 1.10 in (1982) |
| September 11 | 88.0°F (2011) | 36.0°F (2020) | 1.48 in (2019) |
| September 12 | 97.0°F (2012) | 41.0°F (2015) | 1.53 in (2005) |
| September 13 | 91.0°F (2011) | 36.0°F (2014) | 2.50 in (2005) |
| September 14 | 87.1°F (2017) | 35.1°F (2014) | 1.51 in (2004) |
| September 15 | 89.1°F (2017) | 34.0°F (2011) | 1.15 in (1992) |
| September 16 | 93.0°F (2018) | 32.0°F (2011) | 1.85 in (2010) |
| September 17 | 91.0°F (2018) | 39.9°F (2011) | 2.96 in (1986) |
| September 18 | 88.0°F (2019) | 35.1°F (2012) | 1.16 in (2007) |
| September 19 | 87.1°F (2009) | 36.0°F (2012) | 0.90 in (1986) |
| September 20 | 90.0°F (2021) | 41.0°F (2015) | 1.78 in (2018) |
| September 21 | 90.0°F (2010) | 42.1°F (2013) | 2.08 in (2018) |
| September 22 | 86.0°F (2015) | 36.0°F (2012) | 0.97 in (2006) |
| September 23 | 91.9°F (2017) | 30.0°F (2012) | 2.46 in (2010) |
| September 24 | 86.0°F (2020) | 30.9°F (2012) | 1.71 in (2010) |
| September 25 | 88.0°F (2017) | 39.0°F (2011) | 1.22 in (2016) |
| September 26 | 82.9°F (2014) | 34.0°F (2012) | 0.78 in (2009) |
| September 27 | 90.0°F (2021) | 34.0°F (2012) | 0.56 in (1996) |
| September 28 | 84.0°F (2015) | 36.0°F (2012) | 0.35 in (2013) |
| September 29 | 86.0°F (2011) | 30.9°F (2018) | 0.40 in (2019) |
| September 30 | 84.9°F (2012) | 35.1°F (2018) | 1.58 in (1983) |