Weather on October 23
Milwaukee, WI
55 Years of Data
Avg High
58°F
Avg Low
42°F
Warmest
1975
71°F avg
Coldest
1981
33°F avg
About This Date
October 23rd in Milwaukee, WI typically brings cool fall weather, with average highs around 58°F and lows near 42°F. Over 55 years of records, the warmest October 23rd was in 1975 (71°F average), while the coldest was 1981 (33°F) — a 38°F range across recorded history. Rain or other precipitation has occurred on about 45% of October 23rd dates historically, with the wettest October 23rd recording 4.24" of rain. The last decade has been 4.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.1°F warmer on this date compared to 20-30 years ago.
Planning for October 23rd in Milwaukee, WI? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 50° | 39° | 45° | — | — |
| 2024 | 71° | 54° | 62° | — | — |
| 2023 | 61° | 41° | 51° | — | — |
| 2022 | 72° | 56° | 64° | 0.05" | — |
| 2021 | 56° | 39° | 47° | — | — |
| 2020 | 50° | 36° | 43° | 1.6" | — |
| 2019 | 59° | 41° | 50° | 0.74" | — |
| 2018 | 52° | 36° | 44° | — | — |
| 2017 | 55° | 50° | 53° | 0.23" | — |
| 2016 | 72° | 41° | 56° | — | — |
| 2015 | 60° | 50° | 55° | 0.76" | — |
| 2014 | 58° | 33° | 45° | 0.25" | — |
| 2013 | 44° | 31° | 38° | — | — |
| 2012 | 58° | 51° | 54° | 0.15" | — |
| 2011 | 66° | 38° | 52° | 0.76" | — |
| 2010 | 68° | 34° | 51° | — | — |
| 2009 | 57° | 43° | 50° | 3.38" | — |
| 2008 | 52° | 44° | 48° | — | — |
| 2007 | 54° | 39° | 46° | 0.38" | — |
| 2006 | 42° | 34° | 38° | — | — |
| 2005 | 50° | 36° | 43° | 1.02" | — |
| 2004 | 61° | 51° | 56° | 1.3" | — |
| 2003 | 54° | 38° | 46° | — | — |
| 2002 | 45° | 32° | 38° | 0.05" | — |
| 2001 | 67° | 38° | 52° | 4.24" | — |
| 2000 | 62° | 52° | 57° | 0.08" | — |
| 1999 | 49° | 38° | 43° | — | — |
| 1998 | 65° | 43° | 54° | — | — |
| 1997 | 45° | 31° | 38° | 0.36" | — |
| 1996 | 55° | 40° | 47° | 0.08" | — |
| 1995 | 69° | 44° | 57° | 0.25" | — |
| 1994 | 61° | 45° | 53° | — | — |
| 1993 | 73° | 41° | 57° | — | — |
| 1992 | 74° | 59° | 66° | — | — |
| 1991 | 77° | 62° | 70° | — | — |
| 1990 | 62° | 37° | 50° | — | — |
| 1989 | 71° | 41° | 56° | — | — |
| 1988 | 47° | 37° | 42° | 1.55" | — |
| 1987 | 45° | 31° | 38° | — | — |
| 1986 | 62° | 51° | 57° | — | — |
| 1985 | 67° | 51° | 59° | 1.73" | — |
| 1984 | 48° | 36° | 42° | — | — |
| 1983 | 52° | 49° | 50° | — | — |
| 1982 | 58° | 33° | 45° | — | — |
| 1981coldest | 38° | 28° | 33° | — | — |
| 1980 | 57° | 45° | 51° | — | — |
| 1979 | 49° | 37° | 43° | 0.13" | — |
| 1978 | 49° | 39° | 44° | — | — |
| 1977 | 52° | 45° | 48° | — | — |
| 1976 | 50° | 36° | 43° | 0.03" | — |
| 1975warmest | 78° | 64° | 71° | — | — |
| 1974 | 61° | 46° | 53° | 0.05" | — |
| 1973 | 77° | 50° | 64° | — | — |
| 1972 | 50° | 38° | 44° | 0.99" | — |
| 1971 | 58° | 54° | 56° | 0.23" | — |
55 years of data from W ALLIS