September weather in Geneseo, KS
The average temperature in Geneseo in September is °F (°F–°F). Average precipitation: 2.26 inches.
September is a fall month in Geneseo, and is cooler than the annual average of 0°F. Expect about 5 days with precipitation. Daylight averages about 12h 14m.
Avg High
°F
Avg Low
°F
Precipitation
2.26 in
Daylight
12h 14m
September records in Geneseo
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 100.0°F (1954) | 46.9°F (1949) | 4.80 in (1972) |
| September 2 | 104.0°F (1939) | 45.0°F (1952) | 1.25 in (1941) |
| September 3 | 109.0°F (1947) | 51.1°F (1952) | 1.70 in (2018) |
| September 4 | 102.0°F (1945) | 57.9°F (1952) | 1.76 in (2018) |
| September 5 | 100.9°F (1939) | 50.0°F (1953) | 1.13 in (1942) |
| September 6 | 100.0°F (1939) | 42.1°F (1956) | 0.55 in (2018) |
| September 7 | 102.9°F (1947) | 43.0°F (1956) | 0.95 in (1981) |
| September 8 | 99.0°F (1955) | 48.0°F (1956) | 1.22 in (1949) |
| September 9 | 98.1°F (1955) | 45.0°F (1943) | 4.55 in (2025) |
| September 10 | 99.0°F (1956) | 43.0°F (1959) | 2.90 in (1965) |
| September 11 | 105.1°F (1956) | 41.0°F (1940) | 2.60 in (2003) |
| September 12 | 105.1°F (1956) | 41.0°F (1959) | 1.40 in (2008) |
| September 13 | 100.9°F (1956) | 44.1°F (1949) | 2.17 in (1977) |
| September 14 | 96.1°F (1939) | 41.0°F (1945) | 2.50 in (1957) |
| September 15 | 97.0°F (1939) | 41.0°F (1947) | 1.35 in (2010) |
| September 16 | 100.0°F (1952) | 42.1°F (1951) | 1.65 in (1958) |
| September 17 | 102.0°F (1953) | 45.0°F (1943) | 1.47 in (1986) |
| September 18 | 100.0°F (1954) | 48.0°F (1942) | 5.30 in (2001) |
| September 19 | 95.0°F (1947) | 43.0°F (1942) | 1.80 in (1967) |
| September 20 | 95.0°F (1955) | 37.9°F (1942) | 2.50 in (1978) |
| September 21 | 100.9°F (1956) | 42.1°F (1951) | 2.70 in (1959) |
| September 22 | 91.9°F (1945) | 37.0°F (1951) | 1.07 in (2022) |
| September 23 | 91.9°F (1945) | 39.9°F (1946) | 3.60 in (1960) |
| September 24 | 93.0°F (1958) | 34.0°F (1942) | 1.40 in (1955) |
| September 25 | 91.9°F (1946) | 41.0°F (1942) | 1.25 in (1955) |
| September 26 | 93.0°F (1952) | 30.0°F (1942) | 1.50 in (1967) |
| September 27 | 93.0°F (1952) | 33.1°F (1942) | 4.00 in (1973) |
| September 28 | 104.0°F (1953) | 34.0°F (1942) | 1.27 in (1945) |
| September 29 | 93.9°F (1952) | 37.9°F (1945) | 2.05 in (1998) |
| September 30 | 93.9°F (1952) | 32.0°F (1939) | 1.30 in (2014) |