September weather in Dowagiac, MI
The average temperature in Dowagiac in September is 62.1°F (50.6°F–73.5°F). Average precipitation: 3.38 inches.
September is a fall month in Dowagiac, and is warmer than the annual average of 48.1°F. Daily temperatures swing about 22.9°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 12h 16m. For travel, September is one of the best months of the year to visit.
Avg High
73.5°F
Avg Low
50.6°F
Precipitation
3.38 in
Daylight
12h 16m
September records in Dowagiac
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 98.1°F (1953) | 36.0°F (2019) | 1.50 in (1989) |
| September 2 | 99.0°F (1953) | 39.9°F (1967) | 1.12 in (1957) |
| September 3 | 97.0°F (1953) | 37.9°F (1974) | 1.25 in (1993) |
| September 4 | 91.0°F (1983) | 35.1°F (1974) | 2.42 in (1988) |
| September 5 | 93.0°F (1999) | 36.0°F (1974) | 1.70 in (2008) |
| September 6 | 97.0°F (1954) | 33.1°F (1962) | 1.25 in (1971) |
| September 7 | 96.1°F (1960) | 39.9°F (1966) | 1.10 in (1971) |
| September 8 | 95.0°F (1959) | 37.0°F (1957) | 2.41 in (2021) |
| September 9 | 95.0°F (1959) | 35.1°F (1975) | 2.05 in (2007) |
| September 10 | 93.9°F (1983) | 35.1°F (1969) | 1.95 in (1992) |
| September 11 | 95.0°F (1983) | 34.0°F (1967) | 4.78 in (2000) |
| September 12 | 91.9°F (2013) | 32.0°F (1959) | 1.90 in (1991) |
| September 13 | 91.9°F (1956) | 32.0°F (2002) | 2.85 in (2008) |
| September 14 | 91.0°F (1956) | 34.0°F (1963) | 2.63 in (2008) |
| September 15 | 88.0°F (1955) | 34.0°F (1953) | 3.71 in (2008) |
| September 16 | 89.1°F (1955) | 30.9°F (2000) | 1.22 in (2005) |
| September 17 | 91.9°F (1955) | 34.0°F (1959) | 2.03 in (1997) |
| September 18 | 91.9°F (1955) | 30.9°F (1959) | 1.18 in (1972) |
| September 19 | 91.0°F (1955) | 32.0°F (2020) | 1.02 in (1960) |
| September 20 | 89.1°F (1978) | 30.0°F (1962) | 1.66 in (1997) |
| September 21 | 90.0°F (1998) | 30.0°F (1962) | 2.24 in (1967) |
| September 22 | 90.0°F (2017) | 30.9°F (1999) | 1.15 in (1965) |
| September 23 | 91.0°F (2017) | 26.1°F (2002) | 0.84 in (1980) |
| September 24 | 91.9°F (2017) | 28.0°F (1976) | 0.90 in (1977) |
| September 25 | 91.9°F (2017) | 33.1°F (1989) | 2.05 in (1961) |
| September 26 | 88.0°F (1986) | 27.0°F (2002) | 1.81 in (1984) |
| September 27 | 91.9°F (1998) | 26.1°F (1957) | 1.90 in (1981) |
| September 28 | 87.1°F (1999) | 26.1°F (1991) | 1.55 in (2019) |
| September 29 | 93.0°F (1953) | 30.0°F (1957) | 1.55 in (1972) |
| September 30 | 90.0°F (1953) | 30.0°F (1984) | 1.66 in (1986) |