Tsushima Island Weather OverviewScoresFors & AgainstsWeatherPhotos Average Temperature Jan 50 °F10 °C Feb 52 °F11 °C Mar 55 °F13 °C Apr 61 °F16 °C May 72 °F22 °C Jun 73 °F23 °C Jul 77 °F25 °C Aug 84 °F29 °C Sep 79 °F26 °C Oct 72 °F22 °C Nov 63 °F17 °C Dec 54 °F12 °C Humidity Jan 41% Feb 45% Mar 49% Apr 53% May 55% Jun 66% Jul 77% Aug 73% Sep 71% Oct 58% Nov 53% Dec 49% Rain Jan 17mm Feb 28mm Mar 44mm Apr 80mm May 26mm Jun 237mm Jul 121mm Aug 149mm Sep 137mm Oct 56mm Nov 33mm Dec 65mm Clouds Jan 46% Feb 68% Mar 57% Apr 62% May 72% Jun 68% Jul 81% Aug 67% Sep 72% Oct 54% Nov 33% Dec 56% Air quality US AQI Jan 47 Feb 52 Mar 56 Apr 50 May 49 Jun 39 Jul 36 Aug 37 Sep 27 Oct 30 Nov 50 Dec 40 Sun Jan 3UVI Feb 4UVI Mar 5UVI Apr 6UVI May 5UVI Jun 7UVI Jul 5UVI Aug 7UVI Sep 5UVI Oct 5UVI Nov 4UVI Dec 2UVI
