General Santos Weather OverviewScoresFors & AgainstsWeatherPhotos Average Temperature Jan 82 °F28 °C Feb 84 °F29 °C Mar 84 °F29 °C Apr 86 °F30 °C May 84 °F29 °C Jun 82 °F28 °C Jul 79 °F26 °C Aug 82 °F28 °C Sep 82 °F28 °C Oct 82 °F28 °C Nov 84 °F29 °C Dec 82 °F28 °C Humidity Jan 76% Feb 68% Mar 74% Apr 75% May 85% Jun 87% Jul 90% Aug 83% Sep 82% Oct 85% Nov 82% Dec 79% Rain Jan 61mm Feb 10mm Mar 53mm Apr 61mm May 111mm Jun 160mm Jul 136mm Aug 100mm Sep 54mm Oct 143mm Nov 78mm Dec 62mm Clouds Jan 85% Feb 50% Mar 58% Apr 57% May 60% Jun 84% Jul 91% Aug 87% Sep 79% Oct 72% Nov 67% Dec 88% Air quality US AQI Jan 0 Feb 55 Mar 55 Apr 57 May 61 Jun 55 Jul 55 Aug 55 Sep 50 Oct 55 Nov 55 Dec 55 Sun Jan 6UVI Feb 10UVI Mar 9UVI Apr 10UVI May 9UVI Jun 7UVI Jul 6UVI Aug 7UVI Sep 8UVI Oct 9UVI Nov 8UVI Dec 6UVI