Chiang Rai Weather OverviewScoresFors & AgainstsWeatherPhotos Average Temperature Jan 81 °F27 °C Feb 87 °F31 °C Mar 93 °F34 °C Apr 99 °F37 °C May 95 °F35 °C Jun 88 °F31 °C Jul 86 °F30 °C Aug 84 °F29 °C Sep 86 °F30 °C Oct 86 °F30 °C Nov 82 °F28 °C Dec 79 °F26 °C Humidity Jan 74% Feb 49% Mar 37% Apr 39% May 59% Jun 87% Jul 87% Aug 95% Sep 84% Oct 81% Nov 76% Dec 69% Rain Jan 32mm Feb 5mm Mar 2mm Apr 14mm May 63mm Jun 178mm Jul 126mm Aug 156mm Sep 97mm Oct 54mm Nov 10mm Dec 16mm Clouds Jan 17% Feb 0% Mar 13% Apr 25% May 82% Jun 88% Jul 97% Aug 95% Sep 60% Oct 33% Nov 24% Dec 18% Air quality US AQI Jan 93 Feb 134 Mar 168 Apr 182 May 94 Jun 33 Jul 32 Aug 31 Sep 57 Oct 255 Nov 57 Dec 57 Sun Jan 8UVI Feb 11UVI Mar 12UVI Apr 13UVI May 7UVI Jun 6UVI Jul 5UVI Aug 6UVI Sep 9UVI Oct 9UVI Nov 7UVI Dec 7UVI
