September weather in Stapleton, NE
The average temperature in Stapleton in September is 62.3°F (47.4°F–77.3°F). Average precipitation: 1.80 inches.
September is a fall month in Stapleton, and is warmer than the annual average of 48.2°F. Daily temperatures swing about 29.9°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 12h 16m. For travel, September is a comfortable month to visit.
Avg High
77.3°F
Avg Low
47.4°F
Precipitation
1.80 in
Snow
0.1 in
September records in Stapleton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 99.0°F (1990) | 37.9°F (1993) | 0.14 in (2018) |
| September 2 | 97.0°F (2011) | 41.0°F (2006) | 0.83 in (2021) |
| September 3 | 100.9°F (2023) | 37.0°F (2008) | 0.38 in (1989) |
| September 4 | 100.0°F (1998) | 37.0°F (2008) | 0.64 in (1999) |
| September 5 | 96.1°F (1998) | 39.0°F (2011) | 0.74 in (2018) |
| September 6 | 97.0°F (2020) | 37.0°F (2025) | 0.78 in (1997) |
| September 7 | 100.9°F (2013) | 37.0°F (2025) | 1.30 in (1996) |
| September 8 | 98.1°F (2022) | 37.0°F (1992) | 0.43 in (2008) |
| September 9 | 100.9°F (2022) | 35.1°F (2020) | 0.83 in (2009) |
| September 10 | 95.0°F (2000) | 35.1°F (2020) | 1.01 in (2006) |
| September 11 | 97.0°F (1998) | 35.1°F (1989) | 1.58 in (2008) |
| September 12 | 96.1°F (2021) | 33.1°F (2014) | 1.00 in (2019) |
| September 13 | 93.9°F (1993) | 30.0°F (1989) | 0.73 in (1991) |
| September 14 | 98.1°F (1990) | 30.0°F (1993) | 1.90 in (2001) |
| September 15 | 95.0°F (2015) | 30.0°F (1993) | 0.64 in (2004) |
| September 16 | 93.9°F (2015) | 35.1°F (1999) | 0.37 in (2011) |
| September 17 | 93.0°F (2000) | 37.9°F (2006) | 1.46 in (2025) |
| September 18 | 93.9°F (2000) | 30.0°F (1991) | 0.90 in (1996) |
| September 19 | 93.9°F (2004) | 27.0°F (1991) | 1.45 in (1995) |
| September 20 | 98.1°F (2024) | 28.0°F (1991) | 0.64 in (1996) |
| September 21 | 98.1°F (2024) | 32.0°F (1995) | 0.58 in (2010) |
| September 22 | 96.1°F (2005) | 21.9°F (1995) | 1.40 in (2006) |
| September 23 | 89.1°F (2010) | 23.0°F (1989) | 1.50 in (2010) |
| September 24 | 91.0°F (2020) | 23.0°F (1989) | 2.80 in (2017) |
| September 25 | 90.0°F (1990) | 28.9°F (2000) | 0.62 in (2017) |
| September 26 | 90.0°F (1990) | 30.0°F (2000) | 0.26 in (2017) |
| September 27 | 93.0°F (2021) | 28.9°F (1996) | 0.22 in (1990) |
| September 28 | 93.9°F (2021) | 30.0°F (1992) | 0.59 in (2013) |
| September 29 | 91.9°F (2024) | 30.0°F (1992) | 1.24 in (2007) |
| September 30 | 93.9°F (1994) | 28.9°F (2011) | 1.33 in (2021) |