September weather in Manhattan, KS
The average temperature in Manhattan in September is 69.2°F (57.1°F–81.3°F). Average precipitation: 3.41 inches.
September is a fall month in Manhattan, and is warmer than the annual average of 55°F. Daily temperatures swing about 24.2°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 12h 14m. For travel, September is a comfortable month to visit.
Avg High
81.3°F
Avg Low
57.1°F
Precipitation
3.41 in
Daylight
12h 14m
September records in Manhattan
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 107.1°F (1922) | 41.0°F (1949) | 4.64 in (1931) |
| September 2 | 111.0°F (2000) | 43.0°F (1952) | 2.69 in (1933) |
| September 3 | 111.9°F (1947) | 43.0°F (1974) | 4.61 in (2018) |
| September 4 | 104.0°F (1913) | 41.0°F (1974) | 2.00 in (1967) |
| September 5 | 106.0°F (1913) | 42.1°F (1962) | 3.99 in (1989) |
| September 6 | 105.1°F (1913) | 41.0°F (1956) | 2.21 in (1946) |
| September 7 | 106.0°F (1947) | 36.0°F (1898) | 3.40 in (1972) |
| September 8 | 104.0°F (1955) | 39.9°F (1956) | 2.38 in (1909) |
| September 9 | 102.9°F (1990) | 42.1°F (1902) | 3.68 in (1936) |
| September 10 | 102.9°F (1919) | 39.9°F (1959) | 2.62 in (1916) |
| September 11 | 107.1°F (1956) | 36.0°F (1894) | 2.61 in (2015) |
| September 12 | 108.0°F (1956) | 39.9°F (1959) | 3.47 in (1926) |
| September 13 | 109.0°F (1893) | 37.0°F (2014) | 3.47 in (1961) |
| September 14 | 104.0°F (1911) | 37.0°F (2014) | 4.18 in (1984) |
| September 15 | 100.0°F (1895) | 33.1°F (1993) | 1.65 in (1926) |
| September 16 | 102.9°F (1895) | 33.1°F (1993) | 3.81 in (2013) |
| September 17 | 102.9°F (1895) | 35.1°F (1903) | 2.41 in (1913) |
| September 18 | 102.0°F (1931) | 35.1°F (1901) | 3.10 in (1906) |
| September 19 | 100.0°F (1895) | 32.0°F (1938) | 3.11 in (1995) |
| September 20 | 99.0°F (2022) | 30.9°F (1938) | 2.34 in (1978) |
| September 21 | 100.9°F (1956) | 28.9°F (1918) | 3.35 in (1965) |
| September 22 | 100.0°F (1937) | 26.1°F (1995) | 3.15 in (1914) |
| September 23 | 95.0°F (1926) | 28.0°F (1983) | 2.40 in (2001) |
| September 24 | 95.0°F (1905) | 30.9°F (1942) | 1.71 in (1959) |
| September 25 | 93.9°F (1904) | 34.0°F (1928) | 2.91 in (2016) |
| September 26 | 99.0°F (1938) | 28.9°F (1912) | 2.53 in (1935) |
| September 27 | 97.0°F (1897) | 30.9°F (1993) | 1.77 in (1973) |
| September 28 | 106.0°F (1953) | 32.0°F (1896) | 2.06 in (1945) |
| September 29 | 95.0°F (1898) | 28.9°F (1899) | 1.78 in (1986) |
| September 30 | 99.0°F (1938) | 26.1°F (1912) | 1.48 in (1998) |