Weather on September 13
Milwaukee, WI
55 Years of Data
Avg High
75°F
Avg Low
57°F
Warmest
2005
80°F avg
Coldest
2014
49°F avg
About This Date
September 13th in Milwaukee, WI typically brings pleasant fall weather, with average highs around 75°F and lows near 57°F. Over 55 years of records, the warmest September 13th was in 2005 (80°F average), while the coldest was 2014 (49°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 33% of September 13th dates historically, with the wettest September 13th recording 4.85" of rain. The last decade has been 1.7°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.7°F cooler on this date compared to 20-30 years ago.
Planning for September 13th in Milwaukee, WI? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 80° | 60° | 70° | 1.73" | — |
| 2024 | 85° | 62° | 73° | — | — |
| 2023 | 72° | 50° | 61° | 1.35" | — |
| 2022 | 79° | 60° | 69° | 0.38" | — |
| 2021 | 71° | 62° | 67° | 2.9" | — |
| 2020 | 69° | 59° | 64° | — | — |
| 2019 | 78° | 61° | 69° | 2.26" | — |
| 2018 | 74° | 58° | 66° | — | — |
| 2017 | 74° | 56° | 65° | — | — |
| 2016 | 75° | 64° | 70° | — | — |
| 2015 | 71° | 51° | 61° | — | — |
| 2014coldest | 57° | 41° | 49° | — | — |
| 2013 | 62° | 49° | 55° | — | — |
| 2012 | 64° | 53° | 59° | 0.48" | — |
| 2011 | 74° | 57° | 65° | — | — |
| 2010 | 86° | 57° | 72° | — | — |
| 2009 | 83° | 55° | 69° | — | — |
| 2008 | 78° | 65° | 71° | 1.7" | — |
| 2007 | 65° | 43° | 54° | — | — |
| 2006 | 64° | 57° | 61° | 4.85" | — |
| 2005warmest | 92° | 69° | 80° | — | — |
| 2004 | 89° | 62° | 76° | — | — |
| 2003 | 80° | 67° | 73° | 1.12" | — |
| 2002 | 82° | 55° | 69° | — | — |
| 2001 | 84° | 57° | 71° | — | — |
| 2000 | 73° | 50° | 62° | — | — |
| 1999 | 80° | 53° | 67° | 0.84" | — |
| 1998 | 90° | 62° | 76° | — | — |
| 1997 | 72° | 50° | 61° | 0.03" | — |
| 1996 | 63° | 50° | 56° | — | — |
| 1995 | 84° | 63° | 73° | — | — |
| 1994 | 90° | 67° | 78° | — | — |
| 1993 | 77° | 70° | 73° | 1.85" | — |
| 1992 | 79° | 56° | 67° | — | — |
| 1991 | 75° | 68° | 72° | — | — |
| 1990 | 86° | 66° | 76° | — | — |
| 1989 | 57° | 50° | 54° | 2.64" | — |
| 1988 | 72° | 55° | 63° | — | — |
| 1987 | 75° | 52° | 63° | — | — |
| 1986 | 63° | 55° | 59° | — | — |
| 1985 | 61° | 53° | 57° | — | — |
| 1984 | 79° | 64° | 71° | — | — |
| 1983 | 65° | 54° | 59° | — | — |
| 1982 | 80° | 73° | 77° | 0.05" | — |
| 1981 | 85° | 61° | 73° | — | — |
| 1980 | 82° | 64° | 73° | 0.36" | — |
| 1979 | 72° | 57° | 64° | 0.1" | — |
| 1978 | 67° | 58° | 62° | 3.51" | — |
| 1977 | 65° | 53° | 59° | — | — |
| 1976 | 87° | 58° | 72° | — | — |
| 1975 | 62° | 41° | 52° | — | — |
| 1974 | 60° | 49° | 54° | — | — |
| 1973 | 71° | 59° | 65° | — | — |
| 1972 | 78° | 63° | 70° | 3.89" | — |
| 1971 | 81° | 54° | 67° | — | — |
55 years of data from W ALLIS