Hoover, AL Weather OverviewScoresFors & AgainstsWeatherPhotos Average Temperature Jan 54 °F12 °C Feb 60 °F16 °C Mar 63 °F17 °C Apr 73 °F23 °C May 82 °F28 °C Jun 85 °F30 °C Jul 88 °F31 °C Aug 88 °F31 °C Sep 90 °F32 °C Oct 72 °F22 °C Nov 61 °F16 °C Dec 55 °F13 °C Humidity Jan 75% Feb 81% Mar 64% Apr 67% May 70% Jun 78% Jul 80% Aug 78% Sep 65% Oct 73% Nov 69% Dec 75% Rain Jan 116mm Feb 107mm Mar 98mm Apr 158mm May 51mm Jun 92mm Jul 50mm Aug 101mm Sep 14mm Oct 77mm Nov 80mm Dec 130mm Clouds Jan 56% Feb 75% Mar 52% Apr 51% May 25% Jun 41% Jul 25% Aug 24% Sep 8% Oct 39% Nov 39% Dec 59% Air quality US AQI Jan 38 Feb 36 Mar 34 Apr 28 May 32 Jun 30 Jul 31 Aug 32 Sep 26 Oct 24 Nov 44 Dec 37 Sun Jan 3UVI Feb 5UVI Mar 6UVI Apr 8UVI May 10UVI Jun 9UVI Jul 10UVI Aug 10UVI Sep 9UVI Oct 6UVI Nov 4UVI Dec 3UVI