Weather on September 8
Ann Arbor, MI
55 Years of Data
Avg High
77°F
Avg Low
55°F
Warmest
1971
79°F avg
Coldest
1979
52°F avg
About This Date
September 8th in Ann Arbor, MI typically brings pleasant fall weather, with average highs around 77°F and lows near 55°F. Over 55 years of records, the warmest September 8th was in 1971 (79°F average), while the coldest was 1979 (52°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 35% of September 8th dates historically, with the wettest September 8th recording 3.28" of rain. The last decade has been 7.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 7.1°F cooler on this date compared to 20-30 years ago.
Planning for September 8th in Ann Arbor, MI? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Cooling Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 69° | 39° | 54° | — | — |
| 2024 | 71° | 33° | 52° | — | — |
| 2023 | 67° | 60° | 63° | — | — |
| 2022 | 83° | 45° | 64° | — | — |
| 2021 | 79° | 55° | 67° | — | — |
| 2020 | 64° | 57° | 61° | 3.28" | — |
| 2019 | 70° | 57° | 63° | — | — |
| 2018 | 65° | 57° | 61° | — | — |
| 2017 | 68° | 44° | 56° | — | — |
| 2016 | 80° | 68° | 74° | 0.1" | — |
| 2015 | 88° | 66° | 77° | — | — |
| 2014 | 76° | 54° | 65° | — | — |
| 2013 | 75° | 52° | 63° | — | — |
| 2012 | 82° | 52° | 67° | 1.35" | — |
| 2011 | 60° | 54° | 57° | 2.16" | — |
| 2010 | 85° | 54° | 69° | — | — |
| 2009 | 73° | 60° | 67° | 0.76" | — |
| 2008 | 72° | 52° | 62° | 0.1" | — |
| 2007 | 79° | 63° | 71° | — | — |
| 2006 | 82° | 50° | 66° | 0.03" | — |
| 2005 | 75° | 63° | 69° | 0.05" | — |
| 2004 | 71° | 57° | 64° | 0.03" | — |
| 2003 | 79° | 56° | 67° | 0.03" | — |
| 2002 | 92° | 54° | 73° | — | — |
| 2001 | 87° | 68° | 78° | 0.94" | — |
| 2000 | 83° | 62° | 72° | — | — |
| 1999 | 87° | 47° | 67° | — | — |
| 1998 | 72° | 49° | 60° | — | — |
| 1997 | 70° | 60° | 65° | — | — |
| 1996 | 82° | 59° | 71° | 0.08" | — |
| 1995 | 60° | 46° | 53° | 1.45" | — |
| 1994 | 81° | 57° | 69° | 0.03" | — |
| 1993 | 68° | 52° | 60° | — | — |
| 1992 | 74° | 64° | 69° | 0.86" | — |
| 1991 | 87° | 63° | 75° | — | — |
| 1990 | 75° | 50° | 63° | — | — |
| 1989 | 85° | 67° | 76° | 0.36" | — |
| 1988 | 73° | 46° | 60° | — | — |
| 1987 | 83° | 63° | 73° | 0.66" | — |
| 1986 | 69° | 39° | 54° | — | — |
| 1985 | 89° | 69° | 79° | — | — |
| 1984 | 80° | 57° | 69° | — | — |
| 1983 | 80° | 52° | 66° | — | — |
| 1982 | 75° | 45° | 60° | — | — |
| 1981 | 72° | 55° | 63° | 0.15" | — |
| 1980 | 81° | 57° | 69° | — | — |
| 1979coldest | 65° | 40° | 52° | — | — |
| 1978 | 94° | 64° | 79° | — | — |
| 1977 | 76° | 58° | 67° | — | — |
| 1976 | 93° | 60° | 77° | — | — |
| 1975 | 71° | 54° | 62° | — | — |
| 1974 | 77° | 58° | 67° | — | — |
| 1973 | 78° | 54° | 66° | — | — |
| 1972 | 74° | 64° | 69° | 0.13" | — |
| 1971warmest | 92° | 66° | 79° | — | — |
55 years of data from ANN ARBOR 1W