Pattaya Weather OverviewScoresFors & AgainstsWeatherPhotos Average Temperature Jan 88 °F31 °C Feb 88 °F31 °C Mar 88 °F31 °C Apr 91 °F33 °C May 91 °F33 °C Jun 88 °F31 °C Jul 88 °F31 °C Aug 86 °F30 °C Sep 86 °F30 °C Oct 86 °F30 °C Nov 86 °F30 °C Dec 86 °F30 °C Humidity Jan 69% Feb 76% Mar 77% Apr 77% May 75% Jun 79% Jul 77% Aug 82% Sep 84% Oct 80% Nov 73% Dec 70% Rain Jan 28mm Feb 18mm Mar 31mm Apr 24mm May 58mm Jun 181mm Jul 81mm Aug 135mm Sep 190mm Oct 137mm Nov 23mm Dec 10mm Clouds Jan 41% Feb 19% Mar 33% Apr 69% May 87% Jun 95% Jul 90% Aug 99% Sep 90% Oct 65% Nov 54% Dec 30% Air quality US AQI Jan 108 Feb 53 Mar 64 Apr 47 May 46 Jun 34 Jul 36 Aug 41 Sep 48 Oct 59 Nov 79 Dec 83 Sun Jan 9UVI Feb 10UVI Mar 10UVI Apr 8UVI May 6UVI Jun 6UVI Jul 6UVI Aug 5UVI Sep 6UVI Oct 7UVI Nov 8UVI Dec 8UVI