September weather in Osage City, KS
The average temperature in Osage City in September is 68.0°F (56.1°F–79.8°F). Average precipitation: 3.46 inches.
September is a fall month in Osage City, and is warmer than the annual average of 54.3°F. Daily temperatures swing about 23.7°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 12h 14m. For travel, September is one of the best months of the year to visit.
Avg High
79.8°F
Avg Low
56.1°F
Precipitation
3.46 in
Daylight
12h 14m
September records in Osage City
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 106.0°F (1922) | 39.0°F (1949) | 3.61 in (1981) |
| September 2 | 106.0°F (1939) | 42.1°F (1949) | 2.90 in (1910) |
| September 3 | 109.0°F (1947) | 44.1°F (1974) | 3.24 in (2021) |
| September 4 | 102.0°F (1947) | 39.9°F (1974) | 4.05 in (1961) |
| September 5 | 106.0°F (1931) | 42.1°F (1974) | 3.09 in (1937) |
| September 6 | 106.0°F (1936) | 41.0°F (2011) | 2.05 in (1965) |
| September 7 | 108.0°F (1947) | 39.9°F (1956) | 1.94 in (1972) |
| September 8 | 102.9°F (1922) | 39.0°F (1956) | 3.00 in (1948) |
| September 9 | 100.0°F (1919) | 41.0°F (1943) | 2.44 in (1915) |
| September 10 | 105.1°F (1919) | 39.9°F (1929) | 2.40 in (2016) |
| September 11 | 102.0°F (1936) | 39.9°F (1907) | 2.05 in (1990) |
| September 12 | 102.9°F (1956) | 42.1°F (1968) | 2.90 in (1898) |
| September 13 | 102.0°F (1931) | 35.1°F (2014) | 3.33 in (1961) |
| September 14 | 100.0°F (1911) | 35.1°F (2014) | 1.54 in (1934) |
| September 15 | 100.9°F (1931) | 37.0°F (1904) | 2.00 in (1969) |
| September 16 | 100.9°F (1931) | 37.9°F (1934) | 2.47 in (2010) |
| September 17 | 102.9°F (1953) | 39.0°F (1901) | 2.50 in (1958) |
| September 18 | 100.9°F (1925) | 34.0°F (1901) | 1.70 in (1905) |
| September 19 | 100.9°F (1954) | 35.1°F (1938) | 2.00 in (1905) |
| September 20 | 99.0°F (1931) | 33.1°F (1918) | 1.80 in (2013) |
| September 21 | 99.0°F (2022) | 30.0°F (1918) | 3.60 in (1931) |
| September 22 | 96.1°F (1937) | 36.0°F (1953) | 2.94 in (1994) |
| September 23 | 97.0°F (1939) | 35.1°F (2012) | 1.64 in (1936) |
| September 24 | 91.9°F (1938) | 39.0°F (1949) | 1.75 in (1900) |
| September 25 | 96.1°F (1939) | 35.1°F (1950) | 2.40 in (1973) |
| September 26 | 97.0°F (1953) | 34.0°F (1937) | 2.00 in (1917) |
| September 27 | 95.0°F (1911) | 34.0°F (1934) | 2.80 in (1986) |
| September 28 | 105.1°F (1953) | 28.9°F (1908) | 2.40 in (1945) |
| September 29 | 96.1°F (1953) | 28.9°F (1916) | 1.38 in (1954) |
| September 30 | 100.0°F (1938) | 33.1°F (1920) | 4.66 in (1943) |