As of 03:39 EDT

Detroit, MI weather in September

66°

Detroit, Sunday, 9 August, 03:39

Clear. Feels like 66°. High 90°, low 66°.

Pressure30.00 inHg

Wind2.3 mph NW

Humidity77%

Visibility6.2 mi

Dew point59°

See detailed hourly forecast

In September, Detroit, MI averages a high of 72.4° and a low of 57.2°. About 2.8 inches of precipitation fall over the month (9 wet days). The record high is 94.1° (2011) and the record low 36.7° (1993). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	77.2°	61.7°	23%	91° (2010)	48° (1967)
2	77.5°	61.9°	38%	94.1° (2011)	48.4° (1994)
3	77.7°	61.2°	23%	92.7° (2011)	46.8° (2024)
4	77°	61.2°	30%	90.7° (2023)	48° (1974)
5	76.8°	60.8°	15%	90.3° (2014)	48° (1997)
6	76.5°	60.8°	22%	90.5° (1998)	46.9° (1988)
7	76.5°	60.4°	38%	88.3° (2015)	46.2° (1988)
8	75°	60.3°	35%	91° (1978)	44.2° (2024)
9	74.3°	59.5°	32%	89.1° (2002)	44.2° (2017)
10	74.5°	58.8°	27%	93.6° (2013)	45.1° (2017)
11	74.3°	58.6°	25%	90.7° (2013)	46.8° (1993)
12	74.3°	58.3°	30%	87.1° (2021)	48.7° (1992)
13	74.1°	59.4°	32%	86.4° (2005)	44.2° (1975)
14	73°	57.9°	35%	86.7° (2021)	39.4° (1975)
15	71.6°	56.5°	23%	90.3° (1991)	46.2° (2007)
16	71.4°	56.5°	27%	87.1° (1991)	43.2° (1966)
17	72°	56.8°	30%	84.7° (2021)	45.1° (2013)
18	72.5°	56.8°	25%	87.8° (2025)	43.5° (1990)
19	71.8°	56.1°	27%	85.5° (2002)	38.5° (2020)
20	72.3°	57.6°	32%	87.4° (1978)	42.8° (2020)
21	71.1°	56.5°	38%	88.5° (2022)	43.3° (1973)
22	69.4°	54.9°	38%	86.4° (2017)	42.4° (1999)
23	68.4°	53.8°	33%	88.7° (2017)	38.8° (1995)
24	67.6°	52.3°	23%	87.8° (2017)	39.2° (1976)
25	68.4°	53.8°	27%	87.8° (2017)	41.7° (2001)
26	69.1°	54.7°	33%	89.2° (2017)	41.4° (2001)
27	68.9°	53.8°	37%	84° (1973)	39.2° (1965)
28	66.2°	52.7°	32%	81.1° (1971)	37° (1991)
29	65.7°	51.1°	28%	83.8° (1986)	39.2° (1961)
30	65.8°	50.9°	33%	77.9° (2025)	36.7° (1993)