Matara Weather OverviewScoresFors & AgainstsWeatherPhotos Average Temperature Jan 86 °F30 °C Feb 88 °F31 °C Mar 88 °F31 °C Apr 90 °F32 °C May 88 °F31 °C Jun 86 °F30 °C Jul 86 °F30 °C Aug 84 °F29 °C Sep 84 °F29 °C Oct 84 °F29 °C Nov 86 °F30 °C Dec 86 °F30 °C Humidity Jan 71% Feb 74% Mar 70% Apr 71% May 73% Jun 75% Jul 75% Aug 79% Sep 80% Oct 77% Nov 77% Dec 76% Rain Jan 54mm Feb 92mm Mar 84mm Apr 65mm May 62mm Jun 176mm Jul 54mm Aug 133mm Sep 175mm Oct 161mm Nov 127mm Dec 153mm Clouds Jan 60% Feb 54% Mar 41% Apr 62% May 71% Jun 93% Jul 91% Aug 97% Sep 79% Oct 95% Nov 80% Dec 72% Sun Jan 8UVI Feb 9UVI Mar 10UVI Apr 10UVI May 7UVI Jun 6UVI Jul 6UVI Aug 5UVI Sep 8UVI Oct 6UVI Nov 7UVI Dec 7UVI