Weather on September 5
Ann Arbor, MI
55 Years of Data
Avg High
79°F
Avg Low
55°F
Warmest
1971
78°F avg
Coldest
1984
55°F avg
About This Date
September 5th in Ann Arbor, MI typically brings pleasant fall weather, with average highs around 79°F and lows near 55°F. Over 55 years of records, the warmest September 5th was in 1971 (78°F average), while the coldest was 1984 (55°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 29% of September 5th dates historically, with the wettest September 5th recording 1.09" 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 September 5th in Ann Arbor, MI? Great weather for outdoor activities.
Cooling Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 72° | 39° | 55° | — | — |
| 2024 | 85° | 46° | 65° | — | — |
| 2023 | 88° | 63° | 75° | 0.18" | — |
| 2022 | 74° | 62° | 68° | — | — |
| 2021 | 82° | 52° | 67° | — | — |
| 2020 | 80° | 43° | 61° | — | — |
| 2019 | 75° | 50° | 63° | — | — |
| 2018 | 90° | 66° | 78° | 1.09" | — |
| 2017 | 72° | 44° | 58° | — | — |
| 2016 | 85° | 49° | 67° | — | — |
| 2015 | 80° | 63° | 71° | 0.15" | — |
| 2014 | 87° | 58° | 72° | 0.74" | — |
| 2013 | 72° | 48° | 60° | — | — |
| 2012 | 80° | 62° | 71° | 0.25" | — |
| 2011 | 75° | 53° | 64° | — | — |
| 2010 | 67° | 44° | 55° | — | — |
| 2009 | 77° | 51° | 64° | — | — |
| 2008 | 78° | 61° | 69° | 0.25" | — |
| 2007 | 88° | 56° | 72° | — | — |
| 2006 | 75° | 49° | 62° | — | — |
| 2005 | 79° | 45° | 62° | 0.03" | — |
| 2004 | 83° | 62° | 72° | 0.03" | — |
| 2003 | 70° | 46° | 58° | — | — |
| 2002 | 80° | 53° | 67° | 0.03" | — |
| 2001 | 75° | 43° | 59° | 0.03" | — |
| 2000 | 66° | 48° | 57° | — | — |
| 1999 | 87° | 53° | 70° | — | — |
| 1998 | 84° | 55° | 70° | — | — |
| 1997 | 74° | 44° | 59° | — | — |
| 1996 | 85° | 60° | 72° | — | — |
| 1995 | 87° | 61° | 74° | — | — |
| 1994 | 74° | 50° | 62° | — | — |
| 1993 | 75° | 55° | 65° | — | — |
| 1992 | 80° | 53° | 67° | — | — |
| 1991 | 76° | 52° | 64° | — | — |
| 1990 | 82° | 70° | 76° | — | — |
| 1989 | 80° | 62° | 71° | — | — |
| 1988 | 71° | 48° | 60° | 0.33" | — |
| 1987 | 81° | 54° | 67° | — | — |
| 1986 | 79° | 56° | 67° | — | — |
| 1985 | 81° | 71° | 76° | 0.03" | — |
| 1984coldest | 68° | 42° | 55° | 0.13" | — |
| 1983 | 90° | 66° | 78° | — | — |
| 1982 | 81° | 50° | 65° | — | — |
| 1981 | 66° | 61° | 63° | 0.23" | — |
| 1980 | 81° | 62° | 71° | — | — |
| 1979 | 84° | 59° | 72° | — | — |
| 1978 | 89° | 59° | 74° | — | — |
| 1977 | 79° | 67° | 73° | 0.13" | — |
| 1976 | 80° | 51° | 66° | — | — |
| 1975 | 70° | 56° | 63° | 0.69" | — |
| 1974 | 71° | 49° | 60° | — | — |
| 1973 | 88° | 68° | 78° | — | — |
| 1972 | 74° | 51° | 62° | — | — |
| 1971warmest | 89° | 67° | 78° | — | — |
55 years of data from ANN ARBOR 1W