Port Louis Weather OverviewScoresFors & AgainstsWeatherPhotos Average Temperature Jan 86 °F30 °C Feb 86 °F30 °C Mar 86 °F30 °C Apr 84 °F29 °C May 81 °F27 °C Jun 79 °F26 °C Jul 77 °F25 °C Aug 77 °F25 °C Sep 77 °F25 °C Oct 79 °F26 °C Nov 82 °F28 °C Dec 86 °F30 °C Humidity Jan 85% Feb 83% Mar 82% Apr 85% May 78% Jun 76% Jul 81% Aug 79% Sep 79% Oct 80% Nov 84% Dec 86% Rain Jan 61mm Feb 55mm Mar 37mm Apr 34mm May 19mm Jun 115mm Jul 17mm Aug 12mm Sep 15mm Oct 11mm Nov 26mm Dec 63mm Clouds Jan 61% Feb 59% Mar 34% Apr 36% May 20% Jun 25% Jul 22% Aug 30% Sep 29% Oct 28% Nov 61% Dec 64% Sun Jan 9UVI Feb 8UVI Mar 10UVI Apr 8UVI May 7UVI Jun 6UVI Jul 6UVI Aug 7UVI Sep 10UVI Oct 10UVI Nov 8UVI Dec 9UVI