Weather on September 25
Milwaukee, WI
55 Years of Data
Avg High
70°F
Avg Low
52°F
Warmest
2007
78°F avg
Coldest
2001
45°F avg
About This Date
September 25th in Milwaukee, WI typically brings pleasant fall weather, with average highs around 70°F and lows near 52°F. Over 55 years of records, the warmest September 25th was in 2007 (78°F average), while the coldest was 2001 (45°F) — a 33°F range across recorded history. Rain or other precipitation has occurred on about 40% of September 25th dates historically, with the wettest September 25th recording 4.27" of rain. The last decade has been 8.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 8.7°F warmer on this date compared to 20-30 years ago.
Planning for September 25th in Milwaukee, WI? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
1.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 70° | 55° | 62° | — | — |
| 2024 | 65° | 54° | 59° | 0.3" | — |
| 2023 | 74° | 62° | 68° | — | — |
| 2022 | 68° | 54° | 61° | 0.66" | — |
| 2021 | 71° | 51° | 61° | — | — |
| 2020 | 79° | 60° | 69° | — | — |
| 2019 | 79° | 64° | 71° | — | — |
| 2018 | 82° | 58° | 70° | 0.36" | — |
| 2017 | 87° | 67° | 77° | — | — |
| 2016 | 75° | 64° | 70° | 1.27" | — |
| 2015 | 69° | 59° | 64° | — | — |
| 2014 | 72° | 55° | 63° | — | — |
| 2013 | 66° | 51° | 59° | — | — |
| 2012 | 79° | 51° | 65° | — | — |
| 2011 | 62° | 53° | 58° | 1.07" | — |
| 2010 | 70° | 48° | 59° | — | — |
| 2009 | 72° | 61° | 66° | — | — |
| 2008 | 80° | 53° | 67° | 0.03" | — |
| 2007warmest | 89° | 67° | 78° | — | — |
| 2006 | 67° | 47° | 57° | — | — |
| 2005 | 72° | 61° | 66° | 0.15" | — |
| 2004 | 81° | 53° | 67° | — | — |
| 2003 | 77° | 44° | 61° | — | — |
| 2002 | 65° | 39° | 52° | — | — |
| 2001coldest | 58° | 32° | 45° | — | — |
| 2000 | 59° | 41° | 50° | — | — |
| 1999 | 63° | 44° | 53° | — | — |
| 1998 | 79° | 54° | 66° | 0.38" | — |
| 1997 | 79° | 55° | 67° | — | — |
| 1996 | 66° | 43° | 54° | — | — |
| 1995 | 66° | 49° | 57° | 0.08" | — |
| 1994 | 72° | 57° | 64° | 1.12" | — |
| 1993 | 62° | 48° | 55° | 4.27" | — |
| 1992 | 66° | 51° | 59° | — | — |
| 1991 | 65° | 45° | 55° | 0.15" | — |
| 1990 | 80° | 55° | 68° | — | — |
| 1989 | 71° | 41° | 56° | — | — |
| 1988 | 76° | 49° | 62° | — | — |
| 1987 | 69° | 45° | 57° | — | — |
| 1986 | 86° | 65° | 75° | 1.14" | — |
| 1985 | 57° | 41° | 49° | 0.1" | — |
| 1984 | 69° | 42° | 56° | 3.25" | — |
| 1983 | 61° | 51° | 56° | 1.09" | — |
| 1982 | 52° | 48° | 50° | 0.05" | — |
| 1981 | 62° | 57° | 60° | 1.65" | — |
| 1980 | 66° | 49° | 57° | 0.3" | — |
| 1979 | 77° | 55° | 66° | — | — |
| 1978 | 64° | 50° | 57° | — | — |
| 1977 | 77° | 57° | 67° | 0.15" | — |
| 1976 | 62° | 49° | 55° | — | — |
| 1975 | 59° | 51° | 55° | — | — |
| 1974 | 64° | 50° | 57° | — | — |
| 1973 | 79° | 64° | 71° | 1.32" | — |
| 1972 | 80° | 59° | 70° | — | — |
| 1971 | 60° | 50° | 55° | 1.07" | — |
55 years of data from W ALLIS