Weather on May 9
Milwaukee, WI
55 Years of Data
Avg High
65°F
Avg Low
46°F
Warmest
2007
73°F avg
Coldest
1974
43°F avg
About This Date
May 9th in Milwaukee, WI typically brings mild spring weather, with average highs around 65°F and lows near 46°F. Over 55 years of records, the warmest May 9th was in 2007 (73°F average), while the coldest was 1974 (43°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 36% of May 9th dates historically, with the wettest May 9th recording 3.63" of rain. The last decade has been 3.8°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.8°F cooler on this date compared to 20-30 years ago.
Planning for May 9th in Milwaukee, WI? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 56° | 33° | 44° | — | — |
| 2024 | 77° | 51° | 64° | 0.15" | — |
| 2023 | 53° | 47° | 50° | 0.86" | — |
| 2022 | 72° | 47° | 59° | — | — |
| 2021 | 55° | 42° | 49° | — | — |
| 2020 | 60° | 31° | 46° | — | — |
| 2019 | 69° | 46° | 58° | 1.4" | — |
| 2018 | 73° | 49° | 61° | 1.98" | — |
| 2017 | 53° | 44° | 49° | — | — |
| 2016 | 58° | 43° | 50° | 0.56" | — |
| 2015 | 63° | 45° | 54° | — | — |
| 2014 | 73° | 53° | 63° | 0.71" | — |
| 2013 | 70° | 41° | 55° | 0.61" | — |
| 2012 | 56° | 46° | 51° | 0.2" | — |
| 2011 | 59° | 48° | 54° | 0.15" | — |
| 2010 | 53° | 34° | 43° | 0.05" | — |
| 2009 | 80° | 46° | 63° | 1.73" | — |
| 2008 | 65° | 39° | 52° | — | — |
| 2007warmest | 83° | 63° | 73° | 0.08" | — |
| 2006 | 75° | 53° | 64° | — | — |
| 2005 | 82° | 46° | 64° | — | — |
| 2004 | 74° | 45° | 59° | 1.42" | — |
| 2003 | 64° | 47° | 55° | 1.93" | — |
| 2002 | 60° | 46° | 53° | 0.61" | — |
| 2001 | 75° | 51° | 63° | — | — |
| 2000 | 83° | 60° | 71° | 0.79" | — |
| 1999 | 61° | 43° | 52° | — | — |
| 1998 | 58° | 47° | 52° | — | — |
| 1997 | 53° | 43° | 48° | — | — |
| 1996 | 58° | 44° | 51° | 0.81" | — |
| 1995 | 53° | 43° | 48° | 2.26" | — |
| 1994 | 71° | 50° | 61° | — | — |
| 1993 | 80° | 56° | 68° | — | — |
| 1992 | 69° | 49° | 59° | — | — |
| 1991 | 70° | 44° | 57° | — | — |
| 1990 | 67° | 45° | 56° | 3.63" | — |
| 1989 | 52° | 41° | 46° | — | — |
| 1988 | 61° | 50° | 55° | 0.48" | — |
| 1987 | 72° | 62° | 67° | — | — |
| 1986 | 64° | 47° | 55° | — | — |
| 1985 | 82° | 56° | 69° | — | — |
| 1984 | 62° | 40° | 51° | — | — |
| 1983 | 50° | 35° | 43° | — | — |
| 1982 | 67° | 49° | 58° | — | — |
| 1981 | 68° | 39° | 54° | — | — |
| 1980 | 60° | 39° | 50° | — | — |
| 1979 | 79° | 48° | 63° | — | — |
| 1978 | 57° | 46° | 52° | — | — |
| 1977 | 52° | 34° | 43° | — | — |
| 1976 | 78° | 51° | 65° | — | — |
| 1975 | 70° | 52° | 61° | — | — |
| 1974coldest | 51° | 36° | 43° | — | — |
| 1973 | 73° | 49° | 61° | — | — |
| 1972 | 60° | 36° | 48° | — | — |
| 1971 | 62° | 42° | 52° | — | — |
55 years of data from W ALLIS