September weather in Surprise, NE
The average temperature in Surprise in September is 64.4°F (50.6°F–78.2°F). Average precipitation: 2.55 inches.
September is a fall month in Surprise, and is warmer than the annual average of 49.8°F. Daily temperatures swing about 27.6°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 12h 15m. For travel, September is one of the best months of the year to visit.
Avg High
78.2°F
Avg Low
50.6°F
Precipitation
2.55 in
Daylight
12h 15m
September records in Surprise
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 98.1°F (1990) | 44.1°F (2009) | 0.89 in (2014) |
| September 2 | 93.9°F (2012) | 48.0°F (1987) | 0.33 in (2006) |
| September 3 | 102.9°F (2000) | 45.0°F (1993) | 1.69 in (2021) |
| September 4 | 97.0°F (2000) | 44.1°F (2010) | 0.96 in (2000) |
| September 5 | 102.0°F (2012) | 43.0°F (2011) | 1.95 in (2018) |
| September 6 | 95.0°F (1990) | 41.0°F (2025) | 0.97 in (1986) |
| September 7 | 99.0°F (1998) | 39.9°F (2024) | 0.63 in (2008) |
| September 8 | 93.9°F (1990) | 42.1°F (1993) | 0.90 in (1989) |
| September 9 | 96.1°F (2002) | 39.9°F (2020) | 4.40 in (1989) |
| September 10 | 96.1°F (2013) | 41.0°F (1992) | 2.40 in (2022) |
| September 11 | 96.1°F (1988) | 42.1°F (2022) | 2.67 in (2003) |
| September 12 | 100.0°F (2003) | 41.0°F (1987) | 1.36 in (2009) |
| September 13 | 93.0°F (1991) | 34.0°F (2014) | 2.31 in (2016) |
| September 14 | 95.0°F (2004) | 37.0°F (1989) | 0.25 in (1992) |
| September 15 | 93.9°F (1994) | 28.9°F (1993) | 1.75 in (1988) |
| September 16 | 91.9°F (1997) | 30.0°F (1993) | 1.77 in (2006) |
| September 17 | 91.0°F (2006) | 39.9°F (2014) | 0.25 in (2006) |
| September 18 | 93.9°F (1988) | 36.0°F (2012) | 0.75 in (1993) |
| September 19 | 95.0°F (2000) | 27.0°F (1991) | 1.10 in (1995) |
| September 20 | 95.0°F (1998) | 27.0°F (1991) | 1.00 in (1983) |
| September 21 | 98.1°F (2022) | 32.0°F (1999) | 0.50 in (2018) |
| September 22 | 100.0°F (2005) | 27.0°F (1995) | 1.01 in (2019) |
| September 23 | 93.9°F (2017) | 28.0°F (1995) | 1.53 in (1997) |
| September 24 | 91.0°F (2017) | 28.9°F (1989) | 1.12 in (2010) |
| September 25 | 91.9°F (1990) | 30.9°F (2000) | 1.05 in (1993) |
| September 26 | 97.0°F (1998) | 33.1°F (2000) | 0.81 in (2017) |
| September 27 | 96.1°F (1998) | 30.9°F (1993) | 0.00 in (1978) |
| September 28 | 91.0°F (2021) | 30.0°F (2000) | 2.45 in (1988) |
| September 29 | 91.0°F (2021) | 30.9°F (2005) | 1.65 in (1988) |
| September 30 | 93.0°F (2023) | 30.0°F (2005) | 0.64 in (2019) |