September weather in Hiawatha, KS
The average temperature in Hiawatha in September is 66.5°F (54.0°F–78.9°F). Average precipitation: 3.22 inches.
September is a fall month in Hiawatha, and is warmer than the annual average of 52.6°F. Daily temperatures swing about 24.9°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 12h 15m. For travel, September is one of the best months of the year to visit.
Avg High
78.9°F
Avg Low
54.0°F
Precipitation
3.22 in
Daylight
12h 15m
September records in Hiawatha
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 95.0°F (2010) | 46.0°F (2009) | 2.45 in (1980) |
| September 2 | 98.1°F (2011) | 46.9°F (2009) | 1.63 in (1992) |
| September 3 | 104.0°F (2011) | 50.0°F (2013) | 2.15 in (1961) |
| September 4 | 95.0°F (2012) | 46.0°F (2010) | 2.00 in (1968) |
| September 5 | 93.0°F (2012) | 46.0°F (2010) | 1.87 in (1975) |
| September 6 | 91.0°F (2015) | 44.1°F (2011) | 2.17 in (1957) |
| September 7 | 95.0°F (2015) | 43.0°F (2017) | 3.40 in (2007) |
| September 8 | 97.0°F (2013) | 46.0°F (2012) | 4.30 in (1965) |
| September 9 | 93.0°F (2013) | 39.0°F (2008) | 1.12 in (1954) |
| September 10 | 93.9°F (2013) | 39.9°F (2008) | 1.51 in (1958) |
| September 11 | 93.9°F (2013) | 46.0°F (2007) | 1.97 in (1986) |
| September 12 | 97.0°F (2013) | 46.0°F (2007) | 6.70 in (1972) |
| September 13 | 91.0°F (2011) | 34.0°F (2014) | 2.83 in (2008) |
| September 14 | 90.0°F (2022) | 45.0°F (2007) | 8.31 in (2016) |
| September 15 | 91.0°F (2017) | 37.0°F (2007) | 1.55 in (1970) |
| September 16 | 84.9°F (2015) | 39.0°F (2007) | 1.48 in (1988) |
| September 17 | 89.1°F (2015) | 46.9°F (2014) | 2.25 in (2001) |
| September 18 | 91.0°F (2022) | 37.9°F (2012) | 3.83 in (1978) |
| September 19 | 95.0°F (2022) | 39.0°F (2012) | 3.75 in (1995) |
| September 20 | 91.9°F (2016) | 44.1°F (2009) | 2.02 in (1978) |
| September 21 | 99.0°F (2022) | 43.0°F (2012) | 2.60 in (1965) |
| September 22 | 91.9°F (2017) | 43.0°F (2011) | 1.71 in (1993) |
| September 23 | 91.0°F (2017) | 30.9°F (2012) | 4.29 in (1986) |
| September 24 | 91.0°F (2017) | 30.9°F (2012) | 1.27 in (1958) |
| September 25 | 90.0°F (2017) | 42.1°F (2021) | 2.82 in (2016) |
| September 26 | 88.0°F (2020) | 39.9°F (2007) | 1.70 in (1973) |
| September 27 | 95.0°F (2021) | 39.9°F (2007) | 1.20 in (1959) |
| September 28 | 93.9°F (2021) | 41.0°F (2007) | 1.90 in (1973) |
| September 29 | 91.9°F (2021) | 37.0°F (2022) | 1.75 in (1973) |
| September 30 | 84.9°F (2007) | 37.0°F (2022) | 1.81 in (1986) |