September weather in Lyman, NE
The average temperature in Lyman in September is 62.2°F (45.4°F–79.0°F). Average precipitation: 1.10 inches.
September is a fall month in Lyman, and is warmer than the annual average of 49.1°F. Daily temperatures swing about 33.6°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 12h 16m. For travel, September is a comfortable month to visit.
Avg High
79.0°F
Avg Low
45.4°F
Precipitation
1.10 in
Daylight
12h 16m
September records in Lyman
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 98.1°F (2022) | 41.0°F (2005) | 0.88 in (1999) |
| September 2 | 100.9°F (2019) | 36.0°F (2006) | 0.39 in (1999) |
| September 3 | 98.1°F (2017) | 35.1°F (2010) | 0.57 in (1999) |
| September 4 | 100.9°F (2022) | 41.0°F (2006) | 0.40 in (2004) |
| September 5 | 102.0°F (2020) | 42.1°F (1999) | 1.47 in (2004) |
| September 6 | 100.0°F (2013) | 37.0°F (2017) | 0.22 in (2008) |
| September 7 | 100.9°F (2022) | 33.1°F (2010) | 0.22 in (2001) |
| September 8 | 97.0°F (2022) | 32.0°F (2020) | 0.42 in (2018) |
| September 9 | 99.0°F (2021) | 30.9°F (2001) | 0.32 in (2003) |
| September 10 | 100.9°F (2021) | 29.1°F (2020) | 0.52 in (2023) |
| September 11 | 93.9°F (2021) | 36.0°F (2022) | 0.86 in (2013) |
| September 12 | 95.0°F (2017) | 39.0°F (2010) | 1.33 in (2002) |
| September 13 | 93.9°F (2017) | 32.0°F (1999) | 0.49 in (2013) |
| September 14 | 93.0°F (2015) | 34.0°F (2005) | 0.47 in (2016) |
| September 15 | 95.0°F (2018) | 35.1°F (2003) | 0.34 in (2001) |
| September 16 | 97.0°F (2000) | 37.0°F (2005) | 0.05 in (2007) |
| September 17 | 97.0°F (2000) | 32.0°F (2006) | 0.86 in (2001) |
| September 18 | 96.1°F (2021) | 33.1°F (2003) | 0.04 in (2015) |
| September 19 | 93.9°F (2022) | 32.0°F (2003) | 1.06 in (2000) |
| September 20 | 93.0°F (2010) | 37.0°F (2013) | 0.72 in (1998) |
| September 21 | 89.1°F (2013) | 32.0°F (1999) | 0.54 in (2004) |
| September 22 | 91.0°F (2007) | 28.0°F (2002) | 0.49 in (2023) |
| September 23 | 91.9°F (2018) | 30.9°F (2000) | 0.63 in (2013) |
| September 24 | 91.9°F (2020) | 30.0°F (2000) | 0.15 in (2017) |
| September 25 | 91.9°F (2024) | 26.1°F (2000) | 0.05 in (2002) |
| September 26 | 96.1°F (2024) | 28.2°F (2018) | 0.01 in (2012) |
| September 27 | 91.9°F (2021) | 31.1°F (2006) | 0.17 in (2019) |
| September 28 | 95.0°F (2024) | 23.2°F (2006) | 0.07 in (2017) |
| September 29 | 96.1°F (2024) | 19.9°F (1999) | 0.01 in (2012) |
| September 30 | 87.1°F (2005) | 32.0°F (1999) | 1.07 in (2004) |