Ithaca, NY Weather OverviewScoresFors & AgainstsWeatherPhotos Average Temperature Jan 28 °F -2 °C Feb 34 °F 1 °C Mar 39 °F 4 °C Apr 55 °F 13 °C May 66 °F 19 °C Jun 73 °F 23 °C Jul 82 °F 28 °C Aug 77 °F 25 °C Sep 70 °F 21 °C Oct 61 °F 16 °C Nov 43 °F 6 °C Dec 37 °F 3 °C Humidity Jan 65% Feb 63% Mar 56% Apr 67% May 75% Jun 73% Jul 79% Aug 77% Sep 77% Oct 78% Nov 71% Dec 70% Rain Jan 60mm Feb 43mm Mar 29mm Apr 90mm May 82mm Jun 121mm Jul 116mm Aug 79mm Sep 55mm Oct 85mm Nov 63mm Dec 49mm Clouds Jan 70% Feb 74% Mar 50% Apr 66% May 66% Jun 49% Jul 32% Aug 35% Sep 39% Oct 58% Nov 72% Dec 67% Sun Jan 1UVI Feb 3UVI Mar 3UVI Apr 5UVI May 6UVI Jun 7UVI Jul 8UVI Aug 6UVI Sep 6UVI Oct 4UVI Nov 2UVI Dec 1UVI
