Phuket Weather OverviewScoresFors & AgainstsWeatherPhotos Average Temperature Jan 88 °F31 °C Feb 88 °F31 °C Mar 90 °F32 °C Apr 90 °F32 °C May 88 °F31 °C Jun 88 °F31 °C Jul 88 °F31 °C Aug 88 °F31 °C Sep 88 °F31 °C Oct 86 °F30 °C Nov 86 °F30 °C Dec 86 °F30 °C Humidity Jan 62% Feb 60% Mar 62% Apr 63% May 65% Jun 65% Jul 63% Aug 66% Sep 67% Oct 67% Nov 66% Dec 63% Rain Jan 62mm Feb 20mm Mar 52mm Apr 64mm May 73mm Jun 181mm Jul 46mm Aug 82mm Sep 62mm Oct 213mm Nov 124mm Dec 95mm Clouds Jan 73% Feb 28% Mar 42% Apr 75% May 86% Jun 93% Jul 80% Aug 94% Sep 89% Oct 81% Nov 70% Dec 45% Air quality US AQI Jan 50 Feb 76 Mar 76 Apr 76 May 76 Jun 42 Jul 44 Aug 34 Sep 42 Oct 33 Nov 43 Dec 55 Sun Jan 7UVI Feb 11UVI Mar 11UVI Apr 8UVI May 6UVI Jun 6UVI Jul 6UVI Aug 6UVI Sep 7UVI Oct 7UVI Nov 8UVI Dec 8UVI