Detroit, MI Weather OverviewScoresFors & AgainstsWeatherPhotos Average Temperature Jan 30 °F-1 °C Feb 31 °F-1 °C Mar 41 °F5 °C Apr 55 °F13 °C May 64 °F18 °C Jun 73 °F23 °C Jul 82 °F28 °C Aug 79 °F26 °C Sep 73 °F23 °C Oct 61 °F16 °C Nov 41 °F5 °C Dec 37 °F3 °C Humidity Jan 66% Feb 71% Mar 61% Apr 66% May 74% Jun 68% Jul 67% Aug 68% Sep 73% Oct 71% Nov 73% Dec 74% Rain Jan 34mm Feb 39mm Mar 42mm Apr 71mm May 76mm Jun 71mm Jul 134mm Aug 62mm Sep 74mm Oct 77mm Nov 33mm Dec 33mm Clouds Jan 67% Feb 75% Mar 51% Apr 60% May 64% Jun 47% Jul 22% Aug 30% Sep 46% Oct 53% Nov 62% Dec 67% Air quality US AQI Jan 21 Feb 20 Mar 23 Apr 17 May 17 Jun 17 Jul 20 Aug 22 Sep 16 Oct 17 Nov 19 Dec 22 Sun Jan 2UVI Feb 2UVI Mar 3UVI Apr 5UVI May 5UVI Jun 7UVI Jul 8UVI Aug 7UVI Sep 6UVI Oct 4UVI Nov 2UVI Dec 1UVI
