September weather in Arcadia, WI
The average temperature in Arcadia in September is 62.5°F (50.8°F–74.3°F). Average precipitation: 3.50 inches.
September is a fall month in Arcadia, and is warmer than the annual average of 46.8°F. Daily temperatures swing about 23.5°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 12h 17m. For travel, September is one of the best months of the year to visit.
Avg High
74.3°F
Avg Low
50.8°F
Precipitation
3.50 in
Daylight
12h 17m
September records in Arcadia
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 93.0°F (1960) | 34.0°F (1967) | 2.21 in (2010) |
| September 2 | 93.0°F (1971) | 35.1°F (1974) | 0.97 in (2002) |
| September 3 | 93.9°F (1960) | 30.9°F (1974) | 0.82 in (1964) |
| September 4 | 91.9°F (1983) | 32.0°F (1974) | 1.60 in (1968) |
| September 5 | 91.9°F (1960) | 32.0°F (1964) | 1.14 in (1968) |
| September 6 | 95.0°F (1985) | 33.1°F (1986) | 1.00 in (1961) |
| September 7 | 99.0°F (1978) | 24.1°F (1986) | 3.12 in (1980) |
| September 8 | 98.1°F (1978) | 26.1°F (1986) | 2.68 in (1964) |
| September 9 | 93.0°F (1978) | 33.1°F (1986) | 1.06 in (1985) |
| September 10 | 91.0°F (1978) | 34.0°F (1967) | 1.37 in (1970) |
| September 11 | 91.0°F (1978) | 32.0°F (1968) | 2.47 in (1986) |
| September 12 | 89.1°F (1976) | 32.0°F (1985) | 2.09 in (1980) |
| September 13 | 86.0°F (1990) | 27.0°F (1985) | 2.48 in (1978) |
| September 14 | 84.9°F (1968) | 30.0°F (1985) | 1.56 in (1967) |
| September 15 | 84.9°F (1984) | 28.0°F (1984) | 3.38 in (2004) |
| September 16 | 84.0°F (2003) | 26.1°F (1984) | 1.08 in (2010) |
| September 17 | 86.0°F (1988) | 30.9°F (1980) | 2.52 in (1992) |
| September 18 | 88.0°F (1984) | 30.0°F (1959) | 1.60 in (1968) |
| September 19 | 91.0°F (1985) | 30.9°F (1991) | 3.62 in (1965) |
| September 20 | 87.1°F (1985) | 27.0°F (1991) | 2.77 in (1983) |
| September 21 | 88.0°F (2005) | 28.0°F (1982) | 2.94 in (1980) |
| September 22 | 82.9°F (1984) | 30.0°F (1974) | 1.74 in (1988) |
| September 23 | 84.0°F (1984) | 26.1°F (1974) | 4.10 in (2010) |
| September 24 | 84.9°F (2007) | 24.1°F (1976) | 1.62 in (2010) |
| September 25 | 86.0°F (1986) | 21.0°F (1985) | 2.50 in (2005) |
| September 26 | 87.1°F (1986) | 19.9°F (1984) | 2.52 in (1972) |
| September 27 | 87.1°F (1986) | 21.9°F (1985) | 0.85 in (2011) |
| September 28 | 86.0°F (1986) | 24.1°F (1961) | 1.52 in (1965) |
| September 29 | 82.9°F (1971) | 17.1°F (1984) | 1.35 in (1972) |
| September 30 | 84.0°F (1976) | 18.0°F (1984) | 1.34 in (1982) |