September weather in Niobrara, NE
The average temperature in Niobrara in September is 66.4°F (53.5°F–79.3°F). Average precipitation: 2.71 inches.
September is a fall month in Niobrara, and is warmer than the annual average of 50.8°F. Daily temperatures swing about 25.8°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 12h 16m. For travel, September is one of the best months of the year to visit.
Avg High
79.3°F
Avg Low
53.5°F
Precipitation
2.71 in
Daylight
12h 16m
September records in Niobrara
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 98.1°F (1983) | 34.0°F (1949) | 0.48 in (1990) |
| September 2 | 102.0°F (1956) | 39.9°F (1972) | 1.76 in (1942) |
| September 3 | 104.0°F (1947) | 30.9°F (1974) | 1.54 in (1973) |
| September 4 | 96.1°F (1948) | 37.0°F (1974) | 2.48 in (1999) |
| September 5 | 105.1°F (1939) | 34.0°F (1962) | 1.35 in (1993) |
| September 6 | 100.9°F (1947) | 32.0°F (1956) | 0.76 in (1954) |
| September 7 | 106.0°F (1940) | 37.9°F (1956) | 0.95 in (1981) |
| September 8 | 102.0°F (1947) | 39.0°F (1992) | 1.90 in (1960) |
| September 9 | 98.1°F (1983) | 36.0°F (1943) | 1.71 in (1954) |
| September 10 | 98.1°F (1983) | 36.0°F (1959) | 0.62 in (2003) |
| September 11 | 102.0°F (1939) | 28.0°F (1940) | 0.96 in (1995) |
| September 12 | 106.0°F (1939) | 30.9°F (1975) | 1.85 in (1977) |
| September 13 | 107.1°F (1939) | 30.0°F (1949) | 0.97 in (1961) |
| September 14 | 106.0°F (1939) | 35.1°F (1949) | 1.61 in (2001) |
| September 15 | 95.0°F (1948) | 32.0°F (1947) | 2.05 in (2004) |
| September 16 | 93.9°F (1948) | 37.9°F (1947) | 2.53 in (1986) |
| September 17 | 100.0°F (1940) | 30.9°F (1981) | 0.97 in (1967) |
| September 18 | 107.1°F (1940) | 34.0°F (1982) | 1.06 in (1944) |
| September 19 | 102.0°F (1940) | 26.1°F (1991) | 1.55 in (1957) |
| September 20 | 97.0°F (1984) | 28.9°F (1943) | 0.99 in (1950) |
| September 21 | 96.1°F (2005) | 28.0°F (1982) | 1.26 in (1961) |
| September 22 | 98.1°F (1939) | 26.1°F (1947) | 1.63 in (1969) |
| September 23 | 93.9°F (1958) | 27.0°F (1971) | 1.81 in (2004) |
| September 24 | 91.9°F (1956) | 24.1°F (1942) | 0.50 in (1941) |
| September 25 | 95.0°F (1967) | 28.0°F (1982) | 0.47 in (1972) |
| September 26 | 97.0°F (1956) | 25.0°F (1984) | 0.66 in (1973) |
| September 27 | 100.0°F (1956) | 27.0°F (1942) | 0.66 in (1975) |
| September 28 | 95.0°F (1956) | 21.9°F (1942) | 2.00 in (1973) |
| September 29 | 95.0°F (1991) | 24.1°F (1949) | 1.07 in (1973) |
| September 30 | 93.9°F (1967) | 27.0°F (1984) | 0.74 in (1962) |