September weather in New Auburn, WI
The average temperature in New Auburn in September is 59.7°F (48.4°F–71.0°F). Average precipitation: 3.32 inches.
September is a fall month in New Auburn, and is warmer than the annual average of 43.3°F. Daily temperatures swing about 22.6°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 12h 18m. For travel, September is a comfortable month to visit.
Avg High
71.0°F
Avg Low
48.4°F
Precipitation
3.32 in
Daylight
12h 18m
September records in New Auburn
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 93.0°F (1953) | 35.1°F (1974) | 1.02 in (2014) |
| September 2 | 91.9°F (1953) | 37.0°F (1946) | 2.15 in (2002) |
| September 3 | 91.0°F (1960) | 33.1°F (1974) | 1.52 in (2015) |
| September 4 | 95.0°F (2023) | 33.1°F (1974) | 2.40 in (1949) |
| September 5 | 93.9°F (2023) | 37.0°F (1976) | 2.16 in (2018) |
| September 6 | 91.0°F (2012) | 36.0°F (1988) | 1.47 in (1970) |
| September 7 | 93.9°F (1976) | 36.0°F (1956) | 1.12 in (1964) |
| September 8 | 93.0°F (1976) | 36.0°F (1995) | 2.43 in (1960) |
| September 9 | 90.0°F (1978) | 35.1°F (1975) | 0.97 in (1964) |
| September 10 | 88.0°F (2002) | 33.1°F (1976) | 1.67 in (1986) |
| September 11 | 89.1°F (2005) | 34.0°F (1959) | 2.87 in (2000) |
| September 12 | 93.9°F (1948) | 30.0°F (1955) | 3.62 in (1978) |
| September 13 | 90.0°F (1952) | 30.9°F (1963) | 1.60 in (1967) |
| September 14 | 91.0°F (1998) | 36.0°F (1975) | 1.72 in (1967) |
| September 15 | 91.9°F (1948) | 28.0°F (2007) | 2.18 in (2004) |
| September 16 | 91.9°F (1948) | 30.0°F (2007) | 1.91 in (1992) |
| September 17 | 90.0°F (1948) | 30.9°F (1959) | 1.08 in (1997) |
| September 18 | 91.9°F (1955) | 32.0°F (2020) | 1.80 in (2015) |
| September 19 | 87.1°F (1984) | 30.9°F (1991) | 1.50 in (2003) |
| September 20 | 87.1°F (1998) | 30.0°F (1962) | 1.95 in (1964) |
| September 21 | 82.9°F (2005) | 28.9°F (1999) | 1.73 in (2021) |
| September 22 | 86.0°F (2005) | 27.0°F (1974) | 3.38 in (2016) |
| September 23 | 90.0°F (2017) | 27.0°F (1974) | 1.30 in (1985) |
| September 24 | 88.0°F (2017) | 21.9°F (1976) | 2.25 in (2010) |
| September 25 | 87.1°F (2017) | 28.9°F (1976) | 1.79 in (2007) |
| September 26 | 84.0°F (1986) | 27.0°F (1965) | 2.60 in (1973) |
| September 27 | 84.9°F (1986) | 28.0°F (1957) | 1.90 in (1946) |
| September 28 | 84.0°F (1987) | 21.9°F (1976) | 0.87 in (1965) |
| September 29 | 84.0°F (2024) | 24.1°F (1967) | 0.66 in (1985) |
| September 30 | 82.9°F (1971) | 25.0°F (1984) | 1.50 in (1981) |