Sao Luis Weather OverviewScoresFors & AgainstsWeatherPhotos Average Temperature Jan 86 °F30 °C Feb 84 °F29 °C Mar 84 °F29 °C Apr 86 °F30 °C May 86 °F30 °C Jun 86 °F30 °C Jul 86 °F30 °C Aug 88 °F31 °C Sep 86 °F30 °C Oct 88 °F31 °C Nov 88 °F31 °C Dec 88 °F31 °C Humidity Jan 74% Feb 79% Mar 79% Apr 78% May 75% Jun 73% Jul 72% Aug 71% Sep 70% Oct 69% Nov 69% Dec 69% Rain Jan 113mm Feb 145mm Mar 167mm Apr 196mm May 107mm Jun 151mm Jul 124mm Aug 39mm Sep 16mm Oct 10mm Nov 26mm Dec 46mm Clouds Jan 82% Feb 92% Mar 93% Apr 94% May 81% Jun 55% Jul 30% Aug 34% Sep 49% Oct 51% Nov 54% Dec 66% Sun Jan 8UVI Feb 7UVI Mar 6UVI Apr 6UVI May 7UVI Jun 8UVI Jul 9UVI Aug 9UVI Sep 9UVI Oct 7UVI Nov 8UVI Dec 7UVI
