September weather in Cimarron, KS
The average temperature in Cimarron in September is 69.6°F (55.9°F–83.4°F). Average precipitation: 1.33 inches.
September is a fall month in Cimarron, and is warmer than the annual average of 55.2°F. Daily temperatures swing about 27.5°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 12h 14m. For travel, September is a comfortable month to visit.
Avg High
83.4°F
Avg Low
55.9°F
Precipitation
1.33 in
Daylight
12h 14m
September records in Cimarron
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 115.0°F (1911) | 43.0°F (1956) | 1.86 in (1963) |
| September 2 | 105.1°F (2011) | 39.9°F (1932) | 0.97 in (1938) |
| September 3 | 107.1°F (1945) | 28.9°F (1974) | 1.66 in (1918) |
| September 4 | 104.0°F (1945) | 39.0°F (1974) | 1.92 in (1937) |
| September 5 | 104.0°F (2023) | 45.0°F (1961) | 1.29 in (1940) |
| September 6 | 102.9°F (1924) | 39.0°F (1956) | 0.65 in (1930) |
| September 7 | 104.0°F (2000) | 36.0°F (1911) | 1.80 in (1951) |
| September 8 | 102.0°F (2013) | 37.9°F (1911) | 2.39 in (1929) |
| September 9 | 99.0°F (2013) | 36.0°F (2020) | 0.83 in (1930) |
| September 10 | 102.0°F (1919) | 35.1°F (1959) | 1.40 in (1969) |
| September 11 | 105.1°F (1911) | 35.1°F (1959) | 2.87 in (1925) |
| September 12 | 105.1°F (2021) | 34.0°F (1959) | 2.49 in (1961) |
| September 13 | 102.0°F (1911) | 32.0°F (1974) | 1.47 in (1923) |
| September 14 | 100.9°F (1955) | 36.0°F (1945) | 2.20 in (1926) |
| September 15 | 100.0°F (1944) | 37.0°F (1916) | 1.39 in (1923) |
| September 16 | 102.0°F (1931) | 33.1°F (1951) | 1.06 in (1964) |
| September 17 | 100.9°F (1931) | 34.0°F (1951) | 1.32 in (1962) |
| September 18 | 102.0°F (1954) | 39.0°F (1912) | 2.10 in (1924) |
| September 19 | 102.9°F (1997) | 32.0°F (1971) | 2.88 in (1996) |
| September 20 | 98.1°F (1980) | 36.0°F (1911) | 0.93 in (2023) |
| September 21 | 102.9°F (1926) | 30.9°F (1983) | 1.28 in (1995) |
| September 22 | 99.0°F (1944) | 28.0°F (1995) | 0.72 in (1971) |
| September 23 | 98.1°F (1926) | 28.0°F (1995) | 2.45 in (2004) |
| September 24 | 99.0°F (1933) | 35.1°F (1977) | 1.63 in (2014) |
| September 25 | 97.0°F (1979) | 28.0°F (1975) | 2.83 in (1915) |
| September 26 | 100.0°F (2020) | 28.9°F (1942) | 0.70 in (1973) |
| September 27 | 97.0°F (1998) | 33.1°F (1927) | 1.21 in (1927) |
| September 28 | 99.0°F (1911) | 30.0°F (1927) | 2.25 in (1987) |
| September 29 | 97.0°F (1998) | 28.0°F (1916) | 1.55 in (1941) |
| September 30 | 98.1°F (1998) | 25.0°F (1920) | 1.02 in (2021) |