September weather in Council Grove, KS
The average temperature in Council Grove in September is 69.5°F (57.8°F–81.3°F). Average precipitation: 3.19 inches.
September is a fall month in Council Grove, and is warmer than the annual average of 55.5°F. Daily temperatures swing about 23.5°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 12h 14m. For travel, September is a comfortable month to visit.
Avg High
81.3°F
Avg Low
57.8°F
Precipitation
3.19 in
Daylight
12h 14m
September records in Council Grove
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 105.1°F (2011) | 48.0°F (1967) | 3.02 in (2014) |
| September 2 | 105.1°F (1990) | 48.9°F (1974) | 0.98 in (1972) |
| September 3 | 108.0°F (2000) | 44.1°F (1974) | 4.63 in (2021) |
| September 4 | 105.1°F (2012) | 39.0°F (1974) | 2.70 in (1967) |
| September 5 | 100.0°F (1978) | 42.1°F (1974) | 1.36 in (1975) |
| September 6 | 102.9°F (1978) | 41.0°F (2025) | 2.48 in (2018) |
| September 7 | 100.9°F (1978) | 43.0°F (2025) | 0.53 in (1981) |
| September 8 | 100.0°F (1971) | 46.0°F (2025) | 1.23 in (1973) |
| September 9 | 100.9°F (2013) | 46.9°F (2020) | 0.88 in (2025) |
| September 10 | 100.0°F (1970) | 39.9°F (1976) | 2.35 in (1965) |
| September 11 | 100.9°F (1984) | 44.1°F (1968) | 2.72 in (1986) |
| September 12 | 100.0°F (2000) | 42.1°F (1968) | 1.24 in (2003) |
| September 13 | 99.0°F (1980) | 35.1°F (2014) | 4.28 in (2008) |
| September 14 | 96.1°F (2000) | 36.0°F (2014) | 1.29 in (1982) |
| September 15 | 96.1°F (2017) | 37.9°F (1993) | 2.50 in (1969) |
| September 16 | 96.1°F (1978) | 37.9°F (1993) | 1.58 in (1986) |
| September 17 | 104.0°F (1978) | 39.0°F (1980) | 2.03 in (1970) |
| September 18 | 93.9°F (1983) | 36.0°F (1973) | 2.03 in (1978) |
| September 19 | 96.1°F (2022) | 36.0°F (1991) | 1.12 in (1996) |
| September 20 | 96.1°F (2022) | 36.0°F (1991) | 1.34 in (1978) |
| September 21 | 98.1°F (1980) | 36.0°F (1983) | 2.20 in (1965) |
| September 22 | 97.0°F (1980) | 30.9°F (1995) | 1.62 in (1970) |
| September 23 | 93.9°F (1988) | 28.9°F (1983) | 1.59 in (2000) |
| September 24 | 91.0°F (2017) | 30.0°F (1989) | 1.33 in (1993) |
| September 25 | 93.9°F (1984) | 34.0°F (1989) | 2.46 in (2016) |
| September 26 | 91.0°F (1998) | 35.1°F (1984) | 2.04 in (1996) |
| September 27 | 93.9°F (1990) | 36.0°F (1984) | 1.76 in (1973) |
| September 28 | 93.9°F (1990) | 34.0°F (1964) | 1.35 in (1987) |
| September 29 | 93.0°F (2023) | 33.1°F (1984) | 0.65 in (1986) |
| September 30 | 93.9°F (1979) | 28.0°F (1984) | 2.06 in (1998) |