September weather in Courtland, KS
The average temperature in Courtland in September is 69.5°F (57.2°F–81.9°F). Average precipitation: 2.55 inches.
September is a fall month in Courtland, and is warmer than the annual average of 54.8°F. Daily temperatures swing about 24.7°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 12h 15m. For travel, September is a comfortable month to visit.
Avg High
81.9°F
Avg Low
57.2°F
Precipitation
2.55 in
Daylight
12h 15m
September records in Courtland
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 98.1°F (2018) | 48.0°F (2009) | 1.54 in (2014) |
| September 2 | 104.0°F (2011) | 50.0°F (1965) | 1.85 in (2018) |
| September 3 | 100.0°F (2023) | 46.9°F (2006) | 2.30 in (1967) |
| September 4 | 99.0°F (2023) | 48.9°F (1962) | 1.52 in (2009) |
| September 5 | 102.0°F (2012) | 44.1°F (1962) | 1.60 in (1969) |
| September 6 | 96.1°F (2019) | 46.9°F (2011) | 0.70 in (2005) |
| September 7 | 102.0°F (2015) | 46.9°F (2011) | 0.60 in (1968) |
| September 8 | 104.0°F (2013) | 46.9°F (1993) | 0.61 in (2008) |
| September 9 | 102.9°F (2013) | 43.0°F (2020) | 0.96 in (2020) |
| September 10 | 97.0°F (2013) | 39.9°F (1962) | 0.92 in (2003) |
| September 11 | 96.1°F (2013) | 42.1°F (1962) | 4.09 in (2003) |
| September 12 | 95.0°F (2021) | 44.1°F (2007) | 1.70 in (2013) |
| September 13 | 97.0°F (2025) | 34.0°F (2014) | 1.05 in (1967) |
| September 14 | 96.1°F (1994) | 34.0°F (2014) | 1.60 in (2010) |
| September 15 | 97.0°F (1994) | 35.1°F (1993) | 0.71 in (1970) |
| September 16 | 96.1°F (2017) | 35.1°F (1993) | 1.21 in (1968) |
| September 17 | 95.0°F (2006) | 39.9°F (1973) | 0.73 in (1970) |
| September 18 | 93.9°F (1972) | 37.0°F (1973) | 1.56 in (2007) |
| September 19 | 97.0°F (2022) | 34.0°F (1971) | 1.07 in (1962) |
| September 20 | 99.0°F (2022) | 39.9°F (1971) | 0.80 in (1967) |
| September 21 | 100.9°F (2022) | 42.1°F (1971) | 1.95 in (1965) |
| September 22 | 102.9°F (2005) | 39.0°F (2012) | 2.00 in (1963) |
| September 23 | 95.0°F (2017) | 34.0°F (1971) | 1.30 in (2004) |
| September 24 | 91.0°F (2017) | 34.0°F (1965) | 1.05 in (1970) |
| September 25 | 93.9°F (1966) | 34.0°F (1965) | 1.02 in (2017) |
| September 26 | 93.0°F (2020) | 39.9°F (1965) | 1.83 in (1973) |
| September 27 | 98.1°F (2021) | 39.9°F (1964) | 0.80 in (1973) |
| September 28 | 93.9°F (2021) | 34.0°F (1967) | 1.65 in (1973) |
| September 29 | 96.1°F (2023) | 34.0°F (2005) | 0.42 in (2019) |
| September 30 | 97.0°F (1994) | 34.0°F (1972) | 0.78 in (1965) |