Weather on September 28
Milwaukee, WI
55 Years of Data
Avg High
69°F
Avg Low
51°F
Warmest
1971
79°F avg
Coldest
1984
47°F avg
About This Date
September 28th in Milwaukee, WI typically brings mild fall weather, with average highs around 69°F and lows near 51°F. Over 55 years of records, the warmest September 28th was in 1971 (79°F average), while the coldest was 1984 (47°F) — a 32°F range across recorded history. Rain or other precipitation has occurred on about 27% of September 28th dates historically, with the wettest September 28th recording 5.54" of rain. The last decade has been 2.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.6°F warmer on this date compared to 20-30 years ago.
Planning for September 28th in Milwaukee, WI? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 87° | 55° | 71° | — | — |
| 2024 | 76° | 61° | 68° | — | — |
| 2023 | 65° | 61° | 63° | 1.73" | — |
| 2022 | 58° | 44° | 51° | — | — |
| 2021 | 68° | 55° | 62° | — | — |
| 2020 | 63° | 51° | 57° | 0.66" | — |
| 2019 | 61° | 55° | 58° | — | — |
| 2018 | 61° | 46° | 53° | — | — |
| 2017 | 73° | 51° | 62° | — | — |
| 2016 | 62° | 50° | 56° | 0.08" | — |
| 2015 | 80° | 64° | 72° | — | — |
| 2014 | 73° | 54° | 63° | — | — |
| 2013 | 78° | 56° | 67° | 0.23" | — |
| 2012 | 64° | 49° | 56° | — | — |
| 2011 | 63° | 51° | 57° | — | — |
| 2010 | 72° | 42° | 57° | — | — |
| 2009 | 74° | 48° | 61° | 1.73" | — |
| 2008 | 82° | 54° | 68° | — | — |
| 2007 | 78° | 43° | 60° | 0.51" | — |
| 2006 | 63° | 42° | 52° | 0.03" | — |
| 2005 | 76° | 48° | 62° | 0.03" | — |
| 2004 | 80° | 50° | 65° | — | — |
| 2003 | 57° | 46° | 52° | — | — |
| 2002 | 65° | 41° | 53° | — | — |
| 2001 | 65° | 45° | 55° | — | — |
| 2000 | 60° | 46° | 53° | — | — |
| 1999 | 58° | 52° | 55° | 5.54" | — |
| 1998 | 70° | 52° | 61° | — | — |
| 1997 | 70° | 56° | 63° | — | — |
| 1996 | 62° | 50° | 56° | — | — |
| 1995 | 80° | 51° | 66° | — | — |
| 1994 | 65° | 51° | 58° | — | — |
| 1993 | 54° | 46° | 50° | — | — |
| 1992 | 59° | 43° | 51° | — | — |
| 1991 | 58° | 37° | 47° | — | — |
| 1990 | 64° | 57° | 61° | 0.15" | — |
| 1989 | 72° | 44° | 58° | — | — |
| 1988 | 59° | 52° | 55° | — | — |
| 1987 | 79° | 60° | 69° | — | — |
| 1986 | 80° | 64° | 72° | 0.81" | — |
| 1985 | 74° | 48° | 61° | — | — |
| 1984coldest | 51° | 42° | 47° | 0.03" | — |
| 1983 | 81° | 59° | 70° | — | — |
| 1982 | 70° | 50° | 60° | — | — |
| 1981 | 63° | 42° | 52° | — | — |
| 1980 | 63° | 54° | 58° | — | — |
| 1979 | 84° | 59° | 72° | — | — |
| 1978 | 66° | 44° | 55° | — | — |
| 1977 | 71° | 51° | 61° | — | — |
| 1976 | 65° | 41° | 53° | — | — |
| 1975 | 71° | 51° | 61° | — | — |
| 1974 | 70° | 51° | 60° | 1.73" | — |
| 1973 | 63° | 59° | 61° | 3.86" | — |
| 1972 | 74° | 55° | 64° | 1.6" | — |
| 1971warmest | 88° | 70° | 79° | — | — |
55 years of data from W ALLIS