September weather in Plattsmouth, NE
The average temperature in Plattsmouth in September is °F (°F–°F). Average precipitation: 2.87 inches.
September is a fall month in Plattsmouth, and is cooler than the annual average of 0°F. Expect about 5 days with precipitation. Daylight averages about 12h 15m.
Avg High
°F
Avg Low
°F
Precipitation
2.87 in
Daylight
12h 15m
September records in Plattsmouth
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | — | 63.0°F (1901) | 0.63 in (1966) |
| September 2 | — | 51.1°F (1904) | 4.05 in (1997) |
| September 3 | — | 51.1°F (1901) | 1.43 in (1926) |
| September 4 | — | 48.0°F (1904) | 1.84 in (1989) |
| September 5 | — | 51.1°F (1904) | 1.52 in (1956) |
| September 6 | — | 53.1°F (1904) | 2.00 in (1905) |
| September 7 | — | 48.9°F (1904) | 2.30 in (1965) |
| September 8 | — | 50.0°F (1901) | 1.67 in (1926) |
| September 9 | — | 52.0°F (1901) | 4.52 in (1989) |
| September 10 | — | 60.1°F (1901) | 2.52 in (1921) |
| September 11 | — | 52.0°F (1904) | 2.58 in (1928) |
| September 12 | — | 51.1°F (1904) | 1.88 in (2008) |
| September 13 | — | 50.0°F (1904) | 2.09 in (2012) |
| September 14 | — | 48.0°F (1901) | 2.00 in (1960) |
| September 15 | — | 45.0°F (1901) | 1.62 in (1970) |
| September 16 | — | 44.1°F (1901) | 3.18 in (1905) |
| September 17 | — | 37.9°F (1901) | 1.77 in (1982) |
| September 18 | — | 37.0°F (1901) | 1.42 in (1960) |
| September 19 | — | 42.1°F (1901) | 1.89 in (1931) |
| September 20 | — | 46.0°F (1901) | 3.62 in (1978) |
| September 21 | — | 46.9°F (1901) | 2.01 in (1955) |
| September 22 | — | 52.0°F (1904) | 1.56 in (1993) |
| September 23 | — | 48.0°F (1901) | 1.64 in (1960) |
| September 24 | — | 48.9°F (1901) | 0.96 in (2010) |
| September 25 | — | 57.9°F (1904) | 1.18 in (1931) |
| September 26 | — | 51.1°F (1901) | 2.10 in (1973) |
| September 27 | — | 61.0°F (1904) | 0.68 in (1925) |
| September 28 | — | 55.9°F (1901) | 1.00 in (1923) |
| September 29 | — | 52.0°F (1901) | 1.12 in (1988) |
| September 30 | — | 54.0°F (1904) | 1.31 in (1986) |