Weather on August 9
Milwaukee, WI
55 Years of Data
Avg High
81°F
Avg Low
64°F
Warmest
2001
87°F avg
Coldest
1972
59°F avg
About This Date
August 9th in Milwaukee, WI typically brings warm summer weather, with average highs around 81°F and lows near 64°F. Over 55 years of records, the warmest August 9th was in 2001 (87°F average), while the coldest was 1972 (59°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 25% of August 9th dates historically, with the wettest August 9th recording 3.15" of rain. The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
Planning for August 9th in Milwaukee, WI? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 94° | 74° | 84° | — | — |
| 2024 | 82° | 56° | 69° | — | — |
| 2023 | 88° | 64° | 76° | — | — |
| 2022 | 74° | 60° | 67° | — | — |
| 2021 | 75° | 70° | 72° | 1.4" | — |
| 2020 | 86° | 67° | 76° | 1.24" | — |
| 2019 | 81° | 63° | 72° | — | — |
| 2018 | 87° | 68° | 78° | 1.02" | — |
| 2017 | 82° | 66° | 74° | — | — |
| 2016 | 87° | 71° | 79° | — | — |
| 2015 | 76° | 64° | 70° | — | — |
| 2014 | 75° | 65° | 70° | — | — |
| 2013 | 81° | 59° | 70° | — | — |
| 2012 | 71° | 62° | 67° | 2.9" | — |
| 2011 | 80° | 64° | 72° | — | — |
| 2010 | 91° | 68° | 80° | 1.98" | — |
| 2009 | 88° | 64° | 76° | 1.93" | — |
| 2008 | 80° | 60° | 70° | — | — |
| 2007 | 82° | 68° | 75° | 0.15" | — |
| 2006 | 81° | 58° | 69° | — | — |
| 2005 | 95° | 70° | 82° | — | — |
| 2004 | 84° | 64° | 74° | 0.97" | — |
| 2003 | 79° | 59° | 69° | — | — |
| 2002 | 84° | 56° | 70° | — | — |
| 2001warmest | 98° | 75° | 87° | — | — |
| 2000 | 88° | 69° | 78° | — | — |
| 1999 | 69° | 53° | 61° | — | — |
| 1998 | 84° | 69° | 77° | — | — |
| 1997 | 77° | 61° | 69° | 0.05" | — |
| 1996 | 79° | 60° | 69° | — | — |
| 1995 | 76° | 70° | 73° | 1.57" | — |
| 1994 | 63° | 57° | 60° | — | — |
| 1993 | 76° | 65° | 70° | 0.89" | — |
| 1992 | 87° | 68° | 78° | — | — |
| 1991 | 75° | 59° | 67° | — | — |
| 1990 | 82° | 62° | 72° | — | — |
| 1989 | 79° | 58° | 68° | — | — |
| 1988 | 79° | 67° | 73° | — | — |
| 1987 | 74° | 65° | 69° | — | — |
| 1986 | 83° | 63° | 73° | — | — |
| 1985 | 88° | 67° | 77° | — | — |
| 1984 | 91° | 71° | 81° | — | — |
| 1983 | 79° | 70° | 74° | — | — |
| 1982 | 72° | 59° | 65° | — | — |
| 1981 | 84° | 64° | 74° | — | — |
| 1980 | 78° | 69° | 74° | — | — |
| 1979 | 89° | 67° | 78° | 3.15" | — |
| 1978 | 78° | 68° | 73° | — | — |
| 1977 | 75° | 63° | 69° | 0.48" | — |
| 1976 | 84° | 58° | 71° | — | — |
| 1975 | 85° | 68° | 76° | — | — |
| 1974 | 78° | 63° | 70° | — | — |
| 1973 | 88° | 68° | 78° | 0.89" | — |
| 1972coldest | 69° | 48° | 59° | — | — |
| 1971 | 90° | 72° | 81° | — | — |
55 years of data from W ALLIS