September weather in Chapman, NE
The average temperature in Chapman in September is 66.6°F (53.9°F–79.3°F). Average precipitation: 2.00 inches.
September is a fall month in Chapman, and is warmer than the annual average of 51.8°F. Daily temperatures swing about 25.4°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 12h 15m. For travel, September is one of the best months of the year to visit.
Avg High
79.3°F
Avg Low
53.9°F
Precipitation
2.00 in
Snow
0.1 in
September records in Chapman
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 98.1°F (1948) | 43.0°F (1949) | 5.62 in (1977) |
| September 2 | 100.9°F (2012) | 39.9°F (1974) | 2.23 in (1942) |
| September 3 | 100.9°F (1947) | 34.0°F (1974) | 2.33 in (1941) |
| September 4 | 102.9°F (1945) | 39.0°F (1962) | 1.29 in (1985) |
| September 5 | 102.9°F (1939) | 34.0°F (1962) | 1.01 in (1979) |
| September 6 | 104.0°F (1939) | 37.9°F (1956) | 1.88 in (1949) |
| September 7 | 104.0°F (1947) | 42.1°F (2010) | 0.75 in (1941) |
| September 8 | 100.0°F (1940) | 39.0°F (1995) | 3.01 in (1989) |
| September 9 | 99.0°F (1983) | 37.9°F (1943) | 1.70 in (2006) |
| September 10 | 97.0°F (1988) | 34.0°F (1962) | 1.12 in (1963) |
| September 11 | 99.0°F (1939) | 33.1°F (1940) | 1.45 in (2003) |
| September 12 | 97.0°F (1939) | 36.0°F (1975) | 1.60 in (1961) |
| September 13 | 99.0°F (1939) | 34.0°F (1949) | 1.81 in (1938) |
| September 14 | 99.0°F (1939) | 35.1°F (1945) | 1.30 in (1970) |
| September 15 | 97.0°F (1955) | 34.0°F (1993) | 1.37 in (2006) |
| September 16 | 97.0°F (1955) | 37.0°F (1951) | 1.33 in (1970) |
| September 17 | 98.1°F (1947) | 33.1°F (1981) | 1.43 in (1959) |
| September 18 | 100.0°F (1972) | 34.0°F (1991) | 1.16 in (1969) |
| September 19 | 98.1°F (2022) | 27.0°F (1991) | 0.90 in (1996) |
| September 20 | 100.0°F (2022) | 32.0°F (1995) | 1.19 in (1965) |
| September 21 | 97.0°F (2005) | 28.0°F (1995) | 0.67 in (2006) |
| September 22 | 96.1°F (2017) | 25.0°F (1995) | 1.99 in (2004) |
| September 23 | 93.0°F (1938) | 28.9°F (1989) | 2.04 in (1997) |
| September 24 | 93.0°F (2005) | 27.0°F (1942) | 0.84 in (1960) |
| September 25 | 100.0°F (1998) | 32.0°F (1984) | 1.55 in (2017) |
| September 26 | 95.0°F (2021) | 30.0°F (1984) | 0.91 in (1945) |
| September 27 | 95.0°F (1956) | 30.0°F (1964) | 3.00 in (1945) |
| September 28 | 97.0°F (1953) | 25.0°F (1984) | 2.51 in (1973) |
| September 29 | 95.0°F (2023) | 23.0°F (1984) | 2.89 in (1965) |
| September 30 | 95.0°F (2019) | 28.0°F (1939) | 0.49 in (1982) |