Palm Coast, FL Weather OverviewScoresFors & AgainstsWeatherPhotos Average Temperature Jan 64 °F18 °C Feb 72 °F22 °C Mar 70 °F21 °C Apr 77 °F25 °C May 82 °F28 °C Jun 86 °F30 °C Jul 86 °F30 °C Aug 86 °F30 °C Sep 86 °F30 °C Oct 82 °F28 °C Nov 70 °F21 °C Dec 70 °F21 °C Humidity Jan 69% Feb 80% Mar 71% Apr 74% May 75% Jun 79% Jul 83% Aug 83% Sep 76% Oct 77% Nov 74% Dec 76% Rain Jan 69mm Feb 48mm Mar 61mm Apr 212mm May 132mm Jun 185mm Jul 197mm Aug 185mm Sep 91mm Oct 85mm Nov 81mm Dec 82mm Clouds Jan 38% Feb 46% Mar 36% Apr 29% May 23% Jun 41% Jul 45% Aug 40% Sep 34% Oct 40% Nov 35% Dec 46% Air quality US AQI Jan 29 Feb 35 Mar 34 Apr 31 May 36 Jun 24 Jul 31 Aug 28 Sep 27 Oct 24 Nov 30 Dec 32 Sun Jan 5UVI Feb 6UVI Mar 8UVI Apr 9UVI May 10UVI Jun 9UVI Jul 9UVI Aug 9UVI Sep 8UVI Oct 6UVI Nov 5UVI Dec 4UVI