Weston, FL Weather OverviewScoresFors & AgainstsWeatherPhotos Average Temperature Jan 70 °F21 °C Feb 77 °F25 °C Mar 77 °F25 °C Apr 81 °F27 °C May 86 °F30 °C Jun 89 °F32 °C Jul 88 °F31 °C Aug 88 °F31 °C Sep 88 °F31 °C Oct 84 °F29 °C Nov 76 °F25 °C Dec 75 °F24 °C Humidity Jan 74% Feb 79% Mar 73% Apr 72% May 75% Jun 82% Jul 84% Aug 88% Sep 77% Oct 82% Nov 79% Dec 81% Rain Jan 72mm Feb 52mm Mar 31mm Apr 135mm May 149mm Jun 340mm Jul 444mm Aug 431mm Sep 46mm Oct 120mm Nov 93mm Dec 62mm Clouds Jan 31% Feb 35% Mar 27% Apr 25% May 16% Jun 39% Jul 49% Aug 48% Sep 20% Oct 36% Nov 37% Dec 45% Sun Jan 5UVI Feb 7UVI Mar 8UVI Apr 10UVI May 10UVI Jun 9UVI Jul 9UVI Aug 9UVI Sep 9UVI Oct 6UVI Nov 5UVI Dec 4UVI