September weather in Ellis, KS
The average temperature in Ellis in September is °F (°F–°F). Average precipitation: 2.20 inches.
September is a fall month in Ellis, and is cooler than the annual average of 0°F. Expect about 4 days with precipitation. Daylight averages about 12h 14m.
Avg High
°F
Avg Low
°F
Precipitation
2.20 in
Daylight
12h 14m
September records in Ellis
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 98.1°F (1939) | 39.0°F (1949) | 1.30 in (1976) |
| September 2 | 107.1°F (1939) | 46.9°F (1949) | 1.03 in (1963) |
| September 3 | 109.9°F (1947) | 51.1°F (1949) | 1.29 in (2001) |
| September 4 | 104.0°F (1945) | 48.0°F (1949) | 2.22 in (2016) |
| September 5 | 100.0°F (1939) | 51.1°F (1950) | 0.84 in (1969) |
| September 6 | 105.1°F (1939) | 45.0°F (1950) | 1.34 in (1958) |
| September 7 | 102.9°F (1939) | 44.1°F (1943) | 0.88 in (1968) |
| September 8 | 99.0°F (1947) | 44.1°F (1949) | 1.12 in (1976) |
| September 9 | 97.0°F (1938) | 39.0°F (1943) | 1.72 in (1954) |
| September 10 | 99.0°F (1938) | 43.0°F (1940) | 1.45 in (2006) |
| September 11 | 99.0°F (1939) | 37.0°F (1940) | 2.02 in (2003) |
| September 12 | 95.0°F (1939) | 43.0°F (1950) | 1.80 in (1961) |
| September 13 | 97.0°F (1947) | 39.9°F (1943) | 1.70 in (1989) |
| September 14 | 96.1°F (1939) | 34.0°F (1945) | 1.40 in (1957) |
| September 15 | 97.0°F (1944) | 34.0°F (1947) | 3.40 in (2010) |
| September 16 | 91.9°F (1947) | 37.0°F (1951) | 1.14 in (2001) |
| September 17 | 105.1°F (1947) | 34.0°F (1981) | 0.52 in (2001) |
| September 18 | 99.0°F (1947) | 39.0°F (1949) | 2.05 in (1959) |
| September 19 | 99.0°F (1947) | 37.9°F (1942) | 2.29 in (1996) |
| September 20 | 96.1°F (1981) | 33.1°F (1942) | 1.60 in (2025) |
| September 21 | 98.1°F (1945) | 42.1°F (1939) | 1.93 in (1958) |
| September 22 | 98.1°F (1944) | 34.0°F (1951) | 3.37 in (1963) |
| September 23 | 95.0°F (1938) | 36.0°F (1946) | 2.25 in (2014) |
| September 24 | 91.9°F (1938) | 35.1°F (1942) | 1.43 in (1960) |
| September 25 | 99.0°F (1949) | 35.1°F (1944) | 3.78 in (2017) |
| September 26 | 95.0°F (1938) | 30.0°F (1942) | 1.73 in (2017) |
| September 27 | 93.9°F (1947) | 34.0°F (1942) | 1.11 in (1973) |
| September 28 | 95.0°F (1939) | 30.0°F (1942) | 0.72 in (2013) |
| September 29 | 96.1°F (1942) | 30.9°F (1949) | 1.29 in (1941) |
| September 30 | 96.1°F (1938) | 33.1°F (1945) | 1.21 in (1998) |