September weather in Byron, NE
The average temperature in Byron in September is °F (°F–°F). Average precipitation: 2.39 inches.
September is a fall month in Byron, and is cooler than the annual average of 0°F. Expect about 6 days with precipitation. Daylight averages about 12h 15m.
Avg High
°F
Avg Low
°F
Precipitation
2.39 in
Daylight
12h 15m
September records in Byron
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 82.9°F (1918) | 59.0°F (1920) | 1.30 in (1918) |
| September 2 | 78.1°F (1918) | 54.0°F (1920) | 0.83 in (1984) |
| September 3 | 75.0°F (1920) | 54.0°F (1920) | 3.69 in (1953) |
| September 4 | 75.0°F (1920) | 53.1°F (1920) | 2.42 in (1965) |
| September 5 | 79.0°F (1951) | 48.0°F (1920) | 5.82 in (1958) |
| September 6 | 78.1°F (1951) | 46.9°F (1920) | 2.43 in (1986) |
| September 7 | 84.9°F (1918) | 48.0°F (1920) | 1.01 in (1972) |
| September 8 | 84.9°F (1918) | 48.9°F (1920) | 0.68 in (1976) |
| September 9 | 84.0°F (1920) | 53.1°F (1920) | 0.87 in (1989) |
| September 10 | 89.1°F (1920) | 50.0°F (1951) | 2.38 in (2006) |
| September 11 | 90.0°F (1951) | 59.0°F (1951) | 3.78 in (2003) |
| September 12 | 91.0°F (1952) | 53.1°F (1951) | 2.68 in (1961) |
| September 13 | 95.0°F (1920) | 41.0°F (1951) | 2.68 in (1967) |
| September 14 | 84.9°F (1920) | 45.0°F (1951) | 0.94 in (1966) |
| September 15 | 87.1°F (1920) | 41.0°F (1952) | 0.89 in (1951) |
| September 16 | 100.0°F (1952) | 39.0°F (1951) | 1.98 in (1968) |
| September 17 | 91.0°F (1920) | 41.0°F (1951) | 6.40 in (1919) |
| September 18 | 91.9°F (1920) | 46.9°F (1951) | 4.75 in (1978) |
| September 19 | 100.0°F (1920) | 42.1°F (1952) | 2.10 in (1993) |
| September 20 | 98.1°F (1920) | 50.0°F (1951) | 1.31 in (1998) |
| September 21 | 97.0°F (1920) | 37.9°F (1952) | 1.23 in (1965) |
| September 22 | 98.1°F (1920) | 34.0°F (1951) | 2.35 in (1955) |
| September 23 | 97.0°F (1920) | 35.1°F (1952) | 1.81 in (2004) |
| September 24 | 97.0°F (1920) | 37.9°F (1918) | 0.95 in (2008) |
| September 25 | 97.0°F (1920) | 39.9°F (1918) | 0.66 in (1955) |
| September 26 | 93.9°F (1920) | 35.1°F (1918) | 1.28 in (1976) |
| September 27 | 95.0°F (1952) | 36.0°F (1918) | 2.94 in (1973) |
| September 28 | 93.0°F (1952) | 28.0°F (1951) | 1.54 in (1973) |
| September 29 | 93.0°F (1952) | 34.0°F (1920) | 2.95 in (1983) |
| September 30 | 95.0°F (1952) | 27.0°F (1920) | 2.19 in (1961) |