September weather in Roeland Park, KS
The average temperature in Roeland Park in September is 70.7°F (61.0°F–80.4°F). Average precipitation: 3.78 inches.
September is a fall month in Roeland Park, and is warmer than the annual average of 56.9°F. Daily temperatures swing about 19.4°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
80.4°F
Avg Low
61.0°F
Precipitation
3.78 in
Daylight
12h 14m
September records in Roeland Park
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 104.0°F (2000) | 46.9°F (1949) | 1.92 in (2012) |
| September 2 | 106.0°F (2000) | 52.0°F (1946) | 1.30 in (1993) |
| September 3 | 109.0°F (1947) | 51.1°F (1952) | 2.06 in (1970) |
| September 4 | 100.9°F (1954) | 51.1°F (1934) | 1.70 in (1962) |
| September 5 | 102.9°F (1936) | 48.9°F (1962) | 0.92 in (1992) |
| September 6 | 104.0°F (1936) | 48.0°F (1988) | 1.44 in (1981) |
| September 7 | 102.0°F (1939) | 48.0°F (1934) | 1.49 in (1981) |
| September 8 | 102.0°F (1947) | 48.9°F (1986) | 3.85 in (1989) |
| September 9 | 99.0°F (1938) | 46.0°F (1943) | 1.11 in (2009) |
| September 10 | 100.9°F (1936) | 48.0°F (1940) | 2.36 in (2015) |
| September 11 | 100.9°F (1936) | 44.1°F (1940) | 1.68 in (1986) |
| September 12 | 102.9°F (1956) | 46.9°F (1940) | 4.84 in (2008) |
| September 13 | 99.0°F (1939) | 41.0°F (2014) | 4.74 in (1961) |
| September 14 | 100.0°F (1939) | 45.0°F (1961) | 3.31 in (1967) |
| September 15 | 99.0°F (1939) | 42.1°F (1961) | 3.82 in (1988) |
| September 16 | 97.0°F (1954) | 39.9°F (1934) | 1.74 in (1935) |
| September 17 | 98.1°F (1953) | 44.1°F (1943) | 0.91 in (1986) |
| September 18 | 97.0°F (2022) | 45.0°F (1981) | 2.02 in (2010) |
| September 19 | 99.0°F (2022) | 39.9°F (1938) | 2.91 in (2013) |
| September 20 | 99.0°F (2022) | 41.0°F (1991) | 3.73 in (1957) |
| September 21 | 97.0°F (1980) | 39.9°F (1983) | 1.48 in (1970) |
| September 22 | 100.0°F (1937) | 36.0°F (1995) | 3.89 in (1970) |
| September 23 | 96.1°F (1939) | 36.0°F (1983) | 2.37 in (1986) |
| September 24 | 91.9°F (1935) | 34.0°F (1989) | 1.73 in (1993) |
| September 25 | 90.0°F (1956) | 39.9°F (1984) | 1.31 in (2007) |
| September 26 | 95.0°F (1938) | 34.0°F (1984) | 1.58 in (1936) |
| September 27 | 93.0°F (1956) | 34.0°F (1942) | 2.62 in (1999) |
| September 28 | 102.9°F (1953) | 34.0°F (1942) | 1.89 in (1950) |
| September 29 | 96.1°F (1953) | 35.1°F (1984) | 1.58 in (1986) |
| September 30 | 95.0°F (1981) | 34.0°F (1984) | 0.82 in (1945) |