September weather in Plainville, KS
The average temperature in Plainville in September is 68.0°F (54.5°F–81.4°F). Average precipitation: 2.24 inches.
September is a fall month in Plainville, and is warmer than the annual average of 53.3°F. Daily temperatures swing about 26.9°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 12h 14m. For travel, September is a comfortable month to visit.
Avg High
81.4°F
Avg Low
54.5°F
Precipitation
2.24 in
Daylight
12h 14m
September records in Plainville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 104.0°F (1948) | 41.0°F (1949) | 0.59 in (1934) |
| September 2 | 108.0°F (1939) | 39.9°F (1924) | 4.60 in (1941) |
| September 3 | 111.9°F (1947) | 35.1°F (1974) | 3.10 in (1973) |
| September 4 | 106.0°F (1945) | 39.9°F (1974) | 5.80 in (2016) |
| September 5 | 107.1°F (1931) | 41.0°F (1953) | 1.77 in (1958) |
| September 6 | 106.0°F (1939) | 39.9°F (1956) | 0.87 in (1989) |
| September 7 | 106.0°F (1971) | 44.1°F (1918) | 3.33 in (1992) |
| September 8 | 106.0°F (2013) | 44.1°F (2020) | 3.80 in (1930) |
| September 9 | 104.0°F (2013) | 37.9°F (2020) | 1.12 in (1997) |
| September 10 | 100.9°F (1938) | 37.9°F (1907) | 2.15 in (1932) |
| September 11 | 106.0°F (1956) | 43.0°F (1940) | 1.72 in (2003) |
| September 12 | 102.0°F (2021) | 39.0°F (2014) | 6.00 in (1961) |
| September 13 | 105.1°F (1953) | 32.0°F (1949) | 1.09 in (1967) |
| September 14 | 100.0°F (1921) | 34.0°F (2014) | 1.23 in (1941) |
| September 15 | 102.0°F (1978) | 35.1°F (1916) | 2.15 in (1917) |
| September 16 | 102.9°F (1952) | 37.0°F (1993) | 1.02 in (2001) |
| September 17 | 106.0°F (1947) | 36.0°F (1981) | 2.25 in (1923) |
| September 18 | 100.0°F (1925) | 35.1°F (1991) | 2.26 in (1919) |
| September 19 | 100.9°F (1980) | 35.1°F (1991) | 2.06 in (1996) |
| September 20 | 102.0°F (2017) | 26.1°F (1918) | 0.84 in (1965) |
| September 21 | 102.0°F (2022) | 30.0°F (1995) | 1.42 in (1965) |
| September 22 | 100.9°F (2017) | 28.9°F (1995) | 2.59 in (1963) |
| September 23 | 99.0°F (2017) | 32.0°F (1995) | 1.22 in (2004) |
| September 24 | 97.0°F (1933) | 28.9°F (1989) | 1.08 in (1940) |
| September 25 | 96.1°F (1933) | 26.1°F (1926) | 1.93 in (1955) |
| September 26 | 98.1°F (2020) | 28.9°F (1942) | 1.55 in (1915) |
| September 27 | 100.0°F (2021) | 30.9°F (1908) | 1.37 in (1973) |
| September 28 | 106.0°F (1953) | 30.9°F (1976) | 1.25 in (1973) |
| September 29 | 99.0°F (2023) | 26.1°F (1924) | 2.16 in (1986) |
| September 30 | 98.1°F (1952) | 26.1°F (1920) | 1.80 in (1907) |