Weather on August 9
Detroit, MI
55 Years of Data
Avg High
83°F
Avg Low
65°F
Warmest
1988
83°F avg
Coldest
1972
61°F avg
About This Date
August 9th in Detroit, MI typically brings warm summer weather, with average highs around 83°F and lows near 65°F. Over 55 years of records, the warmest August 9th was in 1988 (83°F average), while the coldest was 1972 (61°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 16% of August 9th dates historically, with the wettest August 9th recording 3" of rain. The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
Planning for August 9th in Detroit, MI? 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 | 89° | 73° | 81° | — | — |
| 2024 | 83° | 67° | 75° | — | — |
| 2023 | 85° | 68° | 76° | — | — |
| 2022 | 80° | 68° | 74° | — | — |
| 2021 | 90° | 72° | 81° | 1.63" | — |
| 2020 | 88° | 69° | 78° | — | — |
| 2019 | 82° | 61° | 71° | — | — |
| 2018 | 86° | 67° | 76° | — | — |
| 2017 | 84° | 63° | 73° | — | — |
| 2016 | 87° | 65° | 76° | — | — |
| 2015 | 79° | 65° | 72° | 0.13" | — |
| 2014 | 79° | 59° | 69° | — | — |
| 2013 | 76° | 63° | 69° | — | — |
| 2012 | 71° | 63° | 67° | 2.74" | — |
| 2011 | 83° | 65° | 74° | 2.21" | — |
| 2010 | 82° | 73° | 78° | — | — |
| 2009 | 94° | 70° | 82° | 0.28" | — |
| 2008 | 81° | 58° | 69° | 1.04" | — |
| 2007 | 80° | 69° | 75° | 0.13" | — |
| 2006 | 81° | 61° | 71° | — | — |
| 2005 | 92° | 73° | 82° | — | — |
| 2004 | 80° | 63° | 71° | — | — |
| 2003 | 82° | 64° | 73° | — | — |
| 2002 | 81° | 57° | 69° | — | — |
| 2001 | 92° | 73° | 82° | 0.36" | — |
| 2000 | 88° | 68° | 78° | — | — |
| 1999 | 80° | 54° | 67° | — | — |
| 1998 | 88° | 72° | 80° | — | — |
| 1997 | 86° | 62° | 74° | — | — |
| 1996 | 82° | 63° | 72° | — | — |
| 1995 | 80° | 70° | 75° | — | — |
| 1994 | 67° | 56° | 61° | — | — |
| 1993 | 82° | 61° | 71° | — | — |
| 1992 | 84° | 67° | 75° | — | — |
| 1991 | 83° | 61° | 72° | — | — |
| 1990 | 82° | 62° | 72° | — | — |
| 1989 | 78° | 64° | 71° | — | — |
| 1988warmest | 91° | 75° | 83° | — | — |
| 1987 | 88° | 68° | 78° | — | — |
| 1986 | 84° | 64° | 74° | — | — |
| 1985 | 86° | 67° | 76° | — | — |
| 1984 | 91° | 72° | 81° | — | — |
| 1983 | 78° | 61° | 69° | — | — |
| 1982 | 81° | 68° | 74° | — | — |
| 1981 | 81° | 67° | 74° | — | — |
| 1980 | 82° | 73° | 78° | — | — |
| 1979 | 76° | 59° | 67° | — | — |
| 1978 | 83° | 65° | 74° | — | — |
| 1977 | 78° | 66° | 72° | — | — |
| 1976 | 82° | 56° | 69° | — | — |
| 1975 | 89° | 66° | 78° | — | — |
| 1974 | 83° | 65° | 74° | — | — |
| 1973 | 89° | 70° | 79° | 3" | — |
| 1972coldest | 68° | 53° | 61° | — | — |
| 1971 | 90° | 68° | 79° | — | — |
55 years of data from DETROIT CITY AP