Kamiyama Weather OverviewScoresFors & AgainstsWeatherPhotos Average Temperature Jan 52 °F11 °C Feb 53 °F12 °C Mar 57 °F14 °C Apr 65 °F19 °C May 73 °F23 °C Jun 77 °F25 °C Jul 81 °F27 °C Aug 86 °F30 °C Sep 82 °F28 °C Oct 72 °F22 °C Nov 64 °F18 °C Dec 54 °F12 °C Humidity Jan 55% Feb 61% Mar 58% Apr 62% May 64% Jun 79% Jul 90% Aug 85% Sep 83% Oct 73% Nov 64% Dec 66% Rain Jan 17mm Feb 32mm Mar 69mm Apr 47mm May 80mm Jun 167mm Jul 189mm Aug 113mm Sep 60mm Oct 107mm Nov 20mm Dec 47mm Clouds Jan 24% Feb 51% Mar 48% Apr 52% May 74% Jun 88% Jul 90% Aug 81% Sep 67% Oct 70% Nov 44% Dec 63% Air quality US AQI Jan 30 Feb 36 Mar 40 Apr 41 May 42 Jun 36 Jul 36 Aug 37 Sep 29 Oct 30 Nov 36 Dec 29 Sun Jan 3UVI Feb 4UVI Mar 5UVI Apr 6UVI May 6UVI Jun 5UVI Jul 5UVI Aug 6UVI Sep 6UVI Oct 5UVI Nov 4UVI Dec 3UVI