Logan, UT Weather OverviewScoresFors & AgainstsWeatherPhotos Average Temperature Jan 30 °F-1 °C Feb 30 °F-1 °C Mar 45 °F7 °C Apr 52 °F11 °C May 59 °F15 °C Jun 73 °F23 °C Jul 84 °F29 °C Aug 82 °F28 °C Sep 68 °F20 °C Oct 50 °F10 °C Nov 48 °F9 °C Dec 28 °F-2 °C Humidity Jan 80% Feb 69% Mar 67% Apr 63% May 58% Jun 49% Jul 41% Aug 37% Sep 54% Oct 54% Nov 56% Dec 82% Rain Jan 6mm Feb 15mm Mar 32mm Apr 19mm May 16mm Jun 7mm Jul 2mm Aug 3mm Sep 35mm Oct 25mm Nov 20mm Dec 33mm Clouds Jan 51% Feb 59% Mar 53% Apr 51% May 47% Jun 22% Jul 8% Aug 7% Sep 15% Oct 21% Nov 29% Dec 70% Air quality US AQI Jan 35 Feb 15 Mar 16 Apr 16 May 17 Jun 20 Jul 29 Aug 28 Sep 25 Oct 20 Nov 30 Dec 38 Sun Jan 2UVI Feb 3UVI Mar 4UVI Apr 6UVI May 6UVI Jun 9UVI Jul 10UVI Aug 9UVI Sep 7UVI Oct 4UVI Nov 3UVI Dec 1UVI
