September weather in Marion, KS
The average temperature in Marion in September is 71.1°F (59.4°F–82.7°F). Average precipitation: 3.50 inches.
September is a fall month in Marion, and is warmer than the annual average of 56.6°F. Daily temperatures swing about 23.3°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
82.7°F
Avg Low
59.4°F
Precipitation
3.50 in
Daylight
12h 14m
September records in Marion
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 105.1°F (2000) | 46.0°F (2009) | 2.50 in (2014) |
| September 2 | 105.1°F (1990) | 48.0°F (1974) | 1.55 in (1991) |
| September 3 | 107.1°F (2000) | 41.0°F (1974) | 1.06 in (1967) |
| September 4 | 104.0°F (2012) | 39.9°F (1974) | 4.10 in (2009) |
| September 5 | 100.9°F (1978) | 42.1°F (1974) | 1.76 in (1975) |
| September 6 | 100.9°F (1998) | 44.1°F (2017) | 0.92 in (1979) |
| September 7 | 102.9°F (1998) | 46.9°F (2017) | 0.48 in (1981) |
| September 8 | 99.0°F (2013) | 50.0°F (1986) | 2.90 in (1999) |
| September 9 | 100.0°F (2013) | 44.1°F (2020) | 1.93 in (2009) |
| September 10 | 100.0°F (1990) | 43.0°F (1976) | 1.73 in (2020) |
| September 11 | 100.9°F (1984) | 44.1°F (1968) | 1.55 in (2003) |
| September 12 | 102.9°F (2000) | 44.1°F (1975) | 1.26 in (2008) |
| September 13 | 96.1°F (1984) | 35.1°F (2014) | 3.40 in (2008) |
| September 14 | 100.0°F (1984) | 36.0°F (2014) | 1.12 in (2010) |
| September 15 | 93.9°F (2017) | 35.1°F (1993) | 2.69 in (2005) |
| September 16 | 98.1°F (1978) | 37.0°F (1993) | 1.68 in (2010) |
| September 17 | 100.0°F (1978) | 37.9°F (1980) | 2.65 in (1970) |
| September 18 | 96.1°F (2022) | 32.0°F (1973) | 3.61 in (2011) |
| September 19 | 99.0°F (2022) | 34.0°F (1973) | 3.93 in (1995) |
| September 20 | 99.0°F (2022) | 37.9°F (1991) | 1.03 in (1978) |
| September 21 | 99.0°F (2022) | 35.1°F (1995) | 4.37 in (1985) |
| September 22 | 96.1°F (1980) | 34.0°F (1995) | 2.52 in (1970) |
| September 23 | 93.9°F (2017) | 32.0°F (1983) | 1.97 in (1997) |
| September 24 | 93.0°F (1984) | 30.9°F (1989) | 4.68 in (1998) |
| September 25 | 93.0°F (1984) | 32.0°F (1989) | 1.86 in (2016) |
| September 26 | 91.9°F (1998) | 33.1°F (1984) | 1.85 in (1973) |
| September 27 | 93.0°F (2020) | 35.1°F (1984) | 1.62 in (1973) |
| September 28 | 93.9°F (2021) | 35.1°F (1967) | 0.54 in (1973) |
| September 29 | 95.0°F (2023) | 35.1°F (1976) | 1.12 in (1977) |
| September 30 | 95.0°F (1994) | 28.0°F (1984) | 2.54 in (1998) |