September weather in Brookville, KS
The average temperature in Brookville in September is °F (°F–°F). Average precipitation: 2.70 inches.
September is a fall month in Brookville, 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
2.70 in
Daylight
12h 14m
September records in Brookville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | — | — | 1.88 in (1961) |
| September 2 | — | — | 1.84 in (2018) |
| September 3 | — | — | 1.91 in (2021) |
| September 4 | — | — | 3.50 in (1999) |
| September 5 | — | — | 2.23 in (1993) |
| September 6 | — | — | 2.09 in (1989) |
| September 7 | — | — | 1.15 in (2015) |
| September 8 | — | — | 0.90 in (1997) |
| September 9 | — | — | 8.10 in (2025) |
| September 10 | — | — | 1.45 in (1989) |
| September 11 | — | — | 1.79 in (1957) |
| September 12 | — | — | 1.10 in (2008) |
| September 13 | — | — | 1.70 in (2008) |
| September 14 | — | — | 1.08 in (1999) |
| September 15 | — | — | 1.46 in (1996) |
| September 16 | — | — | 0.95 in (1970) |
| September 17 | — | — | 1.75 in (2006) |
| September 18 | — | — | 2.00 in (2001) |
| September 19 | — | — | 1.38 in (1955) |
| September 20 | — | — | 3.53 in (1978) |
| September 21 | — | — | 2.90 in (1965) |
| September 22 | — | — | 1.10 in (1970) |
| September 23 | — | — | 3.00 in (2008) |
| September 24 | — | — | 1.50 in (1998) |
| September 25 | — | — | 1.60 in (2017) |
| September 26 | — | — | 3.85 in (1973) |
| September 27 | — | — | 1.14 in (1967) |
| September 28 | — | — | 2.35 in (1973) |
| September 29 | — | — | 1.20 in (1977) |
| September 30 | — | — | 1.00 in (1986) |