September weather in Racine, MN
The average temperature in Racine in September is 59.4°F (47.8°F–71.1°F). Average precipitation: 4.07 inches.
September is a fall month in Racine, and is warmer than the annual average of 42.9°F. Daily temperatures swing about 23.3°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 12h 17m. For travel, September is a comfortable month to visit.
Avg High
71.1°F
Avg Low
47.8°F
Precipitation
4.07 in
Daylight
12h 17m
September records in Racine
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 100.0°F (1913) | 36.0°F (1895) | 1.80 in (2010) |
| September 2 | 96.1°F (1925) | 39.0°F (1946) | 1.03 in (1973) |
| September 3 | 93.0°F (1925) | 35.1°F (1974) | 1.65 in (1961) |
| September 4 | 96.1°F (2023) | 36.0°F (1974) | 2.89 in (2011) |
| September 5 | 97.0°F (1913) | 35.1°F (1974) | 2.74 in (1910) |
| September 6 | 99.0°F (1922) | 37.0°F (1956) | 4.37 in (1946) |
| September 7 | 95.0°F (1939) | 36.0°F (1956) | 1.89 in (1917) |
| September 8 | 98.1°F (1939) | 36.0°F (1898) | 2.94 in (1941) |
| September 9 | 93.9°F (1978) | 33.1°F (1924) | 1.98 in (1985) |
| September 10 | 97.0°F (1893) | 30.0°F (1917) | 1.48 in (1964) |
| September 11 | 96.1°F (1895) | 34.0°F (1940) | 2.50 in (1901) |
| September 12 | 91.0°F (1897) | 32.0°F (1902) | 2.07 in (1909) |
| September 13 | 95.0°F (1897) | 30.0°F (1923) | 3.66 in (2019) |
| September 14 | 95.0°F (1939) | 30.0°F (1923) | 2.80 in (1903) |
| September 15 | 96.1°F (1939) | 28.9°F (2007) | 7.20 in (2004) |
| September 16 | 95.0°F (1939) | 28.9°F (1937) | 3.63 in (1906) |
| September 17 | 93.0°F (1895) | 28.9°F (1937) | 0.99 in (1911) |
| September 18 | 93.9°F (1988) | 25.0°F (1929) | 1.76 in (1907) |
| September 19 | 95.0°F (1895) | 30.0°F (1929) | 2.28 in (1944) |
| September 20 | 91.9°F (1908) | 28.0°F (1991) | 3.63 in (1983) |
| September 21 | 90.0°F (1940) | 28.0°F (1918) | 2.75 in (1986) |
| September 22 | 91.9°F (1937) | 24.1°F (1913) | 3.70 in (2016) |
| September 23 | 93.9°F (1937) | 23.0°F (2012) | 3.15 in (2010) |
| September 24 | 88.0°F (2017) | 25.0°F (1893) | 1.93 in (2023) |
| September 25 | 88.0°F (2017) | 27.0°F (1926) | 3.40 in (2005) |
| September 26 | 82.9°F (1923) | 25.0°F (1926) | 1.60 in (1972) |
| September 27 | 88.0°F (1986) | 24.1°F (1893) | 2.55 in (1924) |
| September 28 | 87.1°F (1904) | 23.0°F (1942) | 1.66 in (1965) |
| September 29 | 88.0°F (1971) | 24.1°F (1908) | 2.20 in (1972) |
| September 30 | 87.1°F (1897) | 21.9°F (1939) | 2.44 in (1925) |