September weather in Elk Mound, WI
The average temperature in Elk Mound in September is 60.8°F (49.3°F–72.3°F). Average precipitation: 3.65 inches.
September is a fall month in Elk Mound, and is warmer than the annual average of 44.7°F. Daily temperatures swing about 23°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 12h 18m. For travel, September is a comfortable month to visit.
Avg High
72.3°F
Avg Low
49.3°F
Precipitation
3.65 in
Daylight
12h 18m
September records in Elk Mound
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 93.0°F (1953) | 35.1°F (1974) | 3.00 in (2002) |
| September 2 | 93.0°F (1953) | 39.0°F (1974) | 1.44 in (1966) |
| September 3 | 100.0°F (2023) | 32.0°F (1974) | 1.85 in (1968) |
| September 4 | 97.0°F (2023) | 33.1°F (1974) | 3.06 in (2018) |
| September 5 | 91.0°F (1998) | 36.0°F (1962) | 1.76 in (1958) |
| September 6 | 93.9°F (1960) | 37.0°F (1988) | 1.84 in (1970) |
| September 7 | 97.0°F (1978) | 34.0°F (1956) | 2.16 in (1964) |
| September 8 | 96.1°F (1978) | 37.9°F (1995) | 1.03 in (1985) |
| September 9 | 91.9°F (1978) | 36.0°F (1969) | 1.32 in (1986) |
| September 10 | 91.0°F (1978) | 35.1°F (2020) | 5.98 in (2000) |
| September 11 | 91.0°F (1998) | 35.1°F (1955) | 3.74 in (1978) |
| September 12 | 91.0°F (1998) | 28.0°F (1955) | 3.30 in (1978) |
| September 13 | 93.9°F (1998) | 28.9°F (1963) | 2.46 in (1967) |
| September 14 | 87.1°F (2017) | 33.1°F (2007) | 1.04 in (2004) |
| September 15 | 90.0°F (2018) | 28.9°F (2011) | 2.03 in (2010) |
| September 16 | 91.9°F (1955) | 35.1°F (1974) | 1.68 in (1997) |
| September 17 | 91.0°F (1955) | 30.9°F (1959) | 1.07 in (2015) |
| September 18 | 91.9°F (1955) | 30.2°F (2020) | 2.18 in (1954) |
| September 19 | 90.0°F (1985) | 32.0°F (2020) | 2.36 in (1988) |
| September 20 | 84.9°F (2023) | 27.0°F (1973) | 1.13 in (1980) |
| September 21 | 88.0°F (2005) | 28.9°F (1999) | 4.94 in (2016) |
| September 22 | 91.9°F (2017) | 25.0°F (1974) | 0.77 in (2001) |
| September 23 | 90.0°F (2017) | 27.0°F (1974) | 2.83 in (2010) |
| September 24 | 88.0°F (2017) | 27.0°F (1976) | 1.18 in (1984) |
| September 25 | 84.9°F (2017) | 30.0°F (2001) | 1.76 in (1972) |
| September 26 | 86.0°F (1986) | 28.0°F (1965) | 1.69 in (1973) |
| September 27 | 86.0°F (1987) | 28.0°F (1957) | 0.43 in (1955) |
| September 28 | 86.0°F (2024) | 27.0°F (1961) | 0.78 in (2015) |
| September 29 | 86.0°F (2025) | 23.0°F (1967) | 0.86 in (1985) |
| September 30 | 84.9°F (1971) | 27.0°F (1972) | 1.12 in (2007) |