September weather in Overland Park, KS
The average temperature in Overland Park in September is 68.8°F (58.4°F–79.1°F). Average precipitation: 4.25 inches.
September is a fall month in Overland Park, and is warmer than the annual average of 55.1°F. Daily temperatures swing about 20.7°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
79.1°F
Avg Low
58.4°F
Precipitation
4.25 in
Daylight
12h 14m
September records in Overland Park
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 105.1°F (1922) | 44.1°F (1967) | 2.43 in (1935) |
| September 2 | 106.0°F (2000) | 42.1°F (1893) | 3.70 in (1979) |
| September 3 | 106.0°F (1939) | 44.1°F (1974) | 3.37 in (1922) |
| September 4 | 107.1°F (1913) | 41.0°F (1902) | 4.03 in (1961) |
| September 5 | 106.0°F (1913) | 46.0°F (1928) | 1.74 in (1989) |
| September 6 | 102.0°F (1936) | 45.0°F (1896) | 3.00 in (1894) |
| September 7 | 102.0°F (1939) | 43.0°F (1898) | 7.00 in (1914) |
| September 8 | 100.9°F (1947) | 44.1°F (1956) | 1.78 in (1948) |
| September 9 | 99.0°F (1945) | 44.1°F (1902) | 2.64 in (1989) |
| September 10 | 102.0°F (1919) | 43.0°F (1962) | 3.02 in (1911) |
| September 11 | 100.9°F (2000) | 39.9°F (1940) | 2.00 in (1911) |
| September 12 | 102.9°F (1956) | 39.9°F (1902) | 2.40 in (1977) |
| September 13 | 100.9°F (1893) | 36.0°F (1902) | 5.42 in (1961) |
| September 14 | 99.0°F (1939) | 42.1°F (1904) | 5.35 in (1998) |
| September 15 | 100.0°F (1931) | 37.0°F (1916) | 2.45 in (1958) |
| September 16 | 98.1°F (1931) | 39.9°F (1934) | 5.14 in (1988) |
| September 17 | 98.1°F (1953) | 37.9°F (1894) | 1.01 in (1958) |
| September 18 | 98.1°F (1931) | 39.9°F (1973) | 3.72 in (1986) |
| September 19 | 97.0°F (1954) | 37.0°F (1938) | 1.27 in (1900) |
| September 20 | 95.0°F (1931) | 33.1°F (1918) | 2.30 in (1993) |
| September 21 | 96.1°F (1956) | 33.1°F (1927) | 3.55 in (1957) |
| September 22 | 99.0°F (1937) | 33.1°F (1995) | 4.25 in (1970) |
| September 23 | 95.0°F (1939) | 25.0°F (1945) | 2.44 in (1986) |
| September 24 | 90.0°F (1938) | 32.0°F (1942) | 2.60 in (1961) |
| September 25 | 91.9°F (1898) | 37.9°F (1893) | 4.78 in (1917) |
| September 26 | 95.0°F (1897) | 32.0°F (1912) | 1.54 in (1963) |
| September 27 | 95.0°F (1956) | 30.0°F (1942) | 2.87 in (1986) |
| September 28 | 102.9°F (1953) | 30.0°F (1908) | 2.49 in (1999) |
| September 29 | 97.0°F (1953) | 28.9°F (1916) | 1.60 in (1893) |
| September 30 | 95.0°F (1938) | 30.0°F (1895) | 1.73 in (1986) |