Kagoshima Weather OverviewScoresFors & AgainstsWeatherPhotos Average Temperature Jan 57 °F14 °C Feb 58 °F15 °C Mar 63 °F17 °C Apr 70 °F21 °C May 75 °F24 °C Jun 79 °F26 °C Jul 82 °F28 °C Aug 88 °F31 °C Sep 86 °F30 °C Oct 79 °F26 °C Nov 70 °F21 °C Dec 59 °F15 °C Humidity Jan 59% Feb 68% Mar 61% Apr 67% May 65% Jun 78% Jul 86% Aug 79% Sep 79% Oct 70% Nov 65% Dec 67% Rain Jan 34mm Feb 92mm Mar 82mm Apr 81mm May 49mm Jun 186mm Jul 197mm Aug 107mm Sep 65mm Oct 53mm Nov 25mm Dec 56mm Clouds Jan 32% Feb 71% Mar 53% Apr 65% May 73% Jun 88% Jul 80% Aug 81% Sep 33% Oct 39% Nov 48% Dec 67% Air quality US AQI Jan 59 Feb 64 Mar 67 Apr 67 May 66 Jun 63 Jul 56 Aug 57 Sep 56 Oct 60 Nov 67 Dec 58 Sun Jan 4UVI Feb 5UVI Mar 6UVI Apr 7UVI May 5UVI Jun 5UVI Jul 5UVI Aug 6UVI Sep 9UVI Oct 6UVI Nov 4UVI Dec 3UVI