September weather in Garrison, NE
The average temperature in Garrison in September is 64.9°F (52.6°F–77.2°F). Average precipitation: 2.79 inches.
September is a fall month in Garrison, and is warmer than the annual average of 49.3°F. Daily temperatures swing about 24.6°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 12h 16m. For travel, September is one of the best months of the year to visit.
Avg High
77.2°F
Avg Low
52.6°F
Precipitation
2.79 in
Daylight
12h 16m
September records in Garrison
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 99.0°F (1985) | 41.0°F (1949) | 1.62 in (2014) |
| September 2 | 102.0°F (2000) | 44.1°F (1952) | 2.09 in (1948) |
| September 3 | 100.0°F (1925) | 37.0°F (1974) | 2.70 in (1892) |
| September 4 | 99.0°F (1945) | 37.9°F (1902) | 1.96 in (1968) |
| September 5 | 100.9°F (1899) | 39.0°F (1962) | 2.60 in (2018) |
| September 6 | 104.0°F (1939) | 39.0°F (1898) | 1.28 in (1909) |
| September 7 | 102.0°F (1931) | 43.0°F (1898) | 1.12 in (1941) |
| September 8 | 100.9°F (1940) | 42.1°F (1992) | 1.43 in (1965) |
| September 9 | 100.9°F (1931) | 41.0°F (1898) | 2.15 in (1989) |
| September 10 | 100.0°F (1936) | 37.9°F (1929) | 2.92 in (2003) |
| September 11 | 93.9°F (1931) | 39.9°F (1955) | 2.71 in (1963) |
| September 12 | 98.1°F (1931) | 33.1°F (1902) | 2.40 in (1933) |
| September 13 | 100.9°F (1931) | 32.0°F (1902) | 1.87 in (1985) |
| September 14 | 100.9°F (1931) | 36.0°F (2014) | 2.00 in (1914) |
| September 15 | 97.0°F (1955) | 34.0°F (1916) | 1.98 in (1970) |
| September 16 | 96.1°F (1931) | 30.9°F (1903) | 3.23 in (2006) |
| September 17 | 100.0°F (1953) | 28.0°F (1901) | 2.35 in (1914) |
| September 18 | 98.1°F (1925) | 21.9°F (1991) | 1.33 in (1931) |
| September 19 | 97.0°F (1972) | 19.0°F (1991) | 2.26 in (1986) |
| September 20 | 93.9°F (1980) | 18.0°F (1991) | 2.52 in (1931) |
| September 21 | 100.0°F (1956) | 34.0°F (1928) | 2.55 in (1972) |
| September 22 | 97.0°F (1937) | 26.1°F (1995) | 2.50 in (1895) |
| September 23 | 93.9°F (1938) | 30.0°F (1991) | 1.87 in (1994) |
| September 24 | 89.1°F (2016) | 28.0°F (1965) | 2.64 in (2015) |
| September 25 | 93.9°F (1998) | 27.0°F (1928) | 1.43 in (2016) |
| September 26 | 93.0°F (1998) | 23.0°F (1991) | 1.93 in (1923) |
| September 27 | 93.9°F (1956) | 26.1°F (1991) | 3.32 in (1945) |
| September 28 | 93.9°F (1953) | 27.0°F (1899) | 1.93 in (1923) |
| September 29 | 90.0°F (1998) | 26.1°F (1984) | 2.25 in (1893) |
| September 30 | 91.9°F (1952) | 26.1°F (1984) | 1.73 in (1907) |