Weather in Detroit in September
In an average September, Detroit sees a daily high around 73°F and a low around 59°F, based on 1980–2026 of local climate records.
| Average high | 73°F |
|---|---|
| Typical high range | 64°F to 81°F |
| Average low | 59°F |
| Typical low range | 50°F to 68°F |
| Average daily precipitation | 0.10 in |
September records
The most extreme September on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total September accumulation.
High
Highest
93°F
2013-09-10
Lowest
48°F
2001-09-25
Low
Highest
76°F
1991-09-16
Lowest
36°F
1991-09-28
Feels-like
Highest
118°F
2011-09-02
Lowest
29°F
1995-09-23
Humidity
Highest
21.9 g/m³
2011-09-02
Lowest
4.9 g/m³
1991-09-27
Wind
Highest
31 mph
2008-09-15
Lowest
4 mph
2023-09-14
Gust
Highest
56 mph
1996-09-27
Lowest
9 mph
2012-09-29
Precip
Wettest
7.67 in
1986
Driest
0.59 in
2004
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