September weather in Warrens, WI
The average temperature in Warrens in September is 59.3°F (47.3°F–71.3°F). Average precipitation: 3.35 inches.
September is a fall month in Warrens, and is warmer than the annual average of 43.9°F. Daily temperatures swing about 24°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 12h 17m. For travel, September is a comfortable month to visit.
Avg High
71.3°F
Avg Low
47.3°F
Precipitation
3.35 in
Daylight
12h 17m
September records in Warrens
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 97.0°F (1937) | 27.0°F (1909) | 2.56 in (1969) |
| September 2 | 97.0°F (1922) | 28.0°F (1909) | 2.53 in (2002) |
| September 3 | 97.0°F (1937) | 32.0°F (1946) | 1.18 in (1934) |
| September 4 | 97.0°F (2023) | 32.0°F (1930) | 2.89 in (1958) |
| September 5 | 96.1°F (1925) | 32.0°F (1974) | 2.23 in (1910) |
| September 6 | 97.0°F (1922) | 32.0°F (1988) | 2.41 in (1946) |
| September 7 | 100.9°F (1922) | 32.0°F (1932) | 2.41 in (2015) |
| September 8 | 100.0°F (1922) | 33.1°F (1932) | 1.42 in (2001) |
| September 9 | 96.1°F (1931) | 30.0°F (1914) | 1.10 in (1985) |
| September 10 | 95.0°F (1955) | 26.1°F (1917) | 2.59 in (1927) |
| September 11 | 98.1°F (1931) | 27.0°F (1917) | 1.87 in (1933) |
| September 12 | 96.1°F (1931) | 26.1°F (1955) | 2.97 in (1978) |
| September 13 | 93.0°F (1931) | 26.1°F (1923) | 1.91 in (2025) |
| September 14 | 93.0°F (1927) | 21.0°F (1923) | 2.14 in (1928) |
| September 15 | 95.0°F (1939) | 28.9°F (2007) | 1.37 in (2004) |
| September 16 | 95.0°F (1939) | 28.0°F (1916) | 3.35 in (1992) |
| September 17 | 93.0°F (1948) | 28.9°F (1943) | 1.92 in (1997) |
| September 18 | 91.0°F (1955) | 27.0°F (1916) | 2.04 in (1911) |
| September 19 | 91.0°F (1908) | 26.1°F (1937) | 2.28 in (1905) |
| September 20 | 91.9°F (1908) | 26.1°F (1929) | 2.73 in (1983) |
| September 21 | 90.0°F (1908) | 28.0°F (1904) | 1.45 in (1980) |
| September 22 | 90.0°F (1908) | 25.0°F (1974) | 3.05 in (1986) |
| September 23 | 93.0°F (1937) | 19.0°F (1913) | 2.30 in (2010) |
| September 24 | 93.0°F (1937) | 23.0°F (1950) | 2.08 in (2010) |
| September 25 | 89.1°F (2017) | 23.0°F (1947) | 2.12 in (1984) |
| September 26 | 91.0°F (1920) | 23.0°F (1926) | 1.69 in (1994) |
| September 27 | 86.0°F (1923) | 21.9°F (1909) | 2.11 in (1959) |
| September 28 | 86.0°F (1904) | 24.1°F (1903) | 1.46 in (1947) |
| September 29 | 84.9°F (2024) | 18.0°F (1949) | 1.52 in (1911) |
| September 30 | 87.1°F (1922) | 24.1°F (1930) | 2.88 in (1961) |