September weather in Milan, MO
The average temperature in Milan in September is °F (°F–°F). Average precipitation: 4.28 inches.
September is a fall month in Milan, and is cooler than the annual average of 0°F. Expect about 7 days with precipitation. Daylight averages about 12h 15m.
Avg High
°F
Avg Low
°F
Precipitation
4.28 in
Daylight
12h 15m
September records in Milan
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 95.0°F (1947) | — | 2.36 in (1931) |
| September 2 | 100.0°F (1947) | — | 1.70 in (1935) |
| September 3 | 96.1°F (1947) | — | 1.23 in (2008) |
| September 4 | 100.0°F (1947) | — | 2.23 in (1926) |
| September 5 | 95.0°F (1947) | — | 1.53 in (1975) |
| September 6 | 100.0°F (1947) | — | 2.02 in (1964) |
| September 7 | 98.1°F (1947) | — | 1.95 in (1969) |
| September 8 | 104.0°F (1947) | — | 1.70 in (2016) |
| September 9 | 104.0°F (1947) | — | 2.42 in (1989) |
| September 10 | 91.9°F (1947) | — | 5.25 in (2014) |
| September 11 | 81.0°F (1946) | — | 2.40 in (1928) |
| September 12 | 79.0°F (1946) | — | 3.75 in (1928) |
| September 13 | 84.9°F (1947) | — | 4.57 in (1961) |
| September 14 | 78.1°F (1946) | — | 6.05 in (1998) |
| September 15 | 75.9°F (1946) | — | 3.00 in (1926) |
| September 16 | 82.0°F (1946) | — | 1.72 in (1936) |
| September 17 | 84.9°F (1947) | — | 1.90 in (1980) |
| September 18 | 95.0°F (1947) | — | 5.65 in (1978) |
| September 19 | 90.0°F (1947) | — | 1.93 in (1988) |
| September 20 | 87.1°F (1947) | — | 2.53 in (1950) |
| September 21 | 73.9°F (1947) | — | 4.43 in (1947) |
| September 22 | 75.9°F (1946) | — | 3.30 in (2010) |
| September 23 | 70.0°F (1946) | — | 1.82 in (1985) |
| September 24 | 82.0°F (1947) | — | 2.00 in (2010) |
| September 25 | 73.0°F (1946) | — | 1.82 in (1973) |
| September 26 | 90.0°F (1946) | — | 3.22 in (1976) |
| September 27 | 88.0°F (1946) | — | 1.89 in (1936) |
| September 28 | 75.9°F (1947) | — | 2.68 in (1999) |
| September 29 | 68.0°F (1947) | — | 1.18 in (1934) |
| September 30 | — | — | 3.50 in (2019) |