September weather in Colman, SD
The average temperature in Colman in September is °F (°F–°F). Average precipitation: 3.14 inches.
September is a fall month in Colman, and is cooler than the annual average of 0°F. Expect about 8 days with precipitation. Daylight averages about 12h 17m.
Avg High
°F
Avg Low
°F
Precipitation
3.14 in
Daylight
12h 17m
September records in Colman
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | — | — | 0.17 in (2019) |
| September 2 | — | — | 2.67 in (2006) |
| September 3 | — | — | 0.90 in (2021) |
| September 4 | — | — | 0.02 in (2012) |
| September 5 | — | — | 0.90 in (2016) |
| September 6 | — | — | 1.73 in (2005) |
| September 7 | — | — | 3.42 in (2005) |
| September 8 | — | — | 1.39 in (2005) |
| September 9 | — | — | 0.49 in (2010) |
| September 10 | — | — | 1.32 in (2003) |
| September 11 | — | — | 3.40 in (2019) |
| September 12 | — | — | 5.12 in (2019) |
| September 13 | — | — | 0.31 in (2012) |
| September 14 | — | — | 0.38 in (2008) |
| September 15 | — | — | 1.12 in (2010) |
| September 16 | — | — | 0.63 in (2006) |
| September 17 | — | — | 1.30 in (2006) |
| September 18 | — | — | 0.73 in (2003) |
| September 19 | — | — | 1.15 in (2005) |
| September 20 | — | — | 3.54 in (2018) |
| September 21 | — | — | 2.03 in (2018) |
| September 22 | — | — | 0.13 in (2008) |
| September 23 | — | — | 2.80 in (2010) |
| September 24 | — | — | 1.87 in (2010) |
| September 25 | — | — | 2.04 in (2005) |
| September 26 | — | — | 0.59 in (2018) |
| September 27 | — | — | 0.09 in (2013) |
| September 28 | — | — | 0.33 in (2013) |
| September 29 | — | — | 0.62 in (2008) |
| September 30 | — | — | 0.21 in (2019) |