Weather on September 15
Sterling Heights, MI
55 Years of Data
Avg High
74°F
Avg Low
56°F
Warmest
1991
82°F avg
Coldest
1989
56°F avg
About This Date
September 15th in Sterling Heights, MI typically brings pleasant fall weather, with average highs around 74°F and lows near 56°F. Over 53 years of records, the warmest September 15th was in 1991 (82°F average), while the coldest was 1989 (56°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 11% of September 15th dates historically, with the wettest September 15th recording 2.79" of rain. The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.2°F warmer on this date compared to 20-30 years ago.
Planning for September 15th in Sterling Heights, MI? Great weather for outdoor activities.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 83° | 59° | 71° | — | — |
| 2024 | 85° | 62° | 73° | — | — |
| 2023 | 74° | 52° | 63° | — | — |
| 2022 | 74° | 60° | 67° | — | — |
| 2021 | 78° | 63° | 70° | — | — |
| 2020 | 69° | 48° | 59° | — | — |
| 2019 | 74° | 59° | 66° | 0.33" | — |
| 2018 | 85° | 69° | 77° | — | — |
| 2017 | 79° | 59° | 69° | — | — |
| 2016 | 73° | 53° | 63° | — | — |
| 2015 | 81° | 63° | 72° | — | — |
| 2012 | 73° | 52° | 62° | — | — |
| 2011 | 70° | 45° | 57° | 1.14" | — |
| 2010 | 75° | 46° | 61° | — | — |
| 2009 | 86° | 61° | 73° | — | — |
| 2008 | 82° | 58° | 70° | 2.79" | — |
| 2007 | 71° | 41° | 56° | — | — |
| 2006 | 70° | 52° | 61° | — | — |
| 2005 | 79° | 56° | 67° | 0.1" | — |
| 2004 | 82° | 62° | 72° | — | — |
| 2003 | 84° | 59° | 72° | 0.86" | — |
| 2002 | 87° | 60° | 74° | 1.85" | — |
| 2001 | 66° | 48° | 57° | — | — |
| 2000 | 62° | 50° | 56° | — | — |
| 1999 | 72° | 49° | 60° | — | — |
| 1998 | 83° | 68° | 75° | — | — |
| 1997 | 86° | 59° | 73° | — | — |
| 1996 | 65° | 55° | 60° | — | — |
| 1995 | 66° | 48° | 57° | — | — |
| 1994 | 88° | 68° | 78° | — | — |
| 1993 | 67° | 53° | 60° | — | — |
| 1992 | 78° | 69° | 74° | — | — |
| 1991warmest | 93° | 72° | 82° | — | — |
| 1990 | 62° | 52° | 57° | — | — |
| 1989coldest | 67° | 45° | 56° | — | — |
| 1988 | 68° | 49° | 58° | — | — |
| 1987 | 71° | 55° | 63° | — | — |
| 1986 | 79° | 49° | 64° | — | — |
| 1985 | 67° | 47° | 57° | — | — |
| 1984 | 64° | 50° | 57° | — | — |
| 1983 | 70° | 51° | 60° | — | — |
| 1982 | 72° | 62° | 67° | — | — |
| 1981 | 71° | 56° | 63° | — | — |
| 1980 | 66° | 58° | 62° | — | — |
| 1979 | 67° | 49° | 58° | — | — |
| 1978 | 77° | 62° | 70° | — | — |
| 1977 | 66° | 58° | 62° | — | — |
| 1976 | 74° | 65° | 69° | — | — |
| 1975 | 66° | 50° | 58° | — | — |
| 1974 | 77° | 53° | 65° | — | — |
| 1973 | 77° | 51° | 64° | — | — |
| 1972 | 72° | 51° | 61° | — | — |
| 1971 | 73° | 63° | 68° | — | — |
53 years of data from SHELBY 1SSW