Rochester, NY Weather OverviewScoresFors & AgainstsWeatherPhotos Average Temperature Jan 27 °F-3 °C Feb 31 °F-1 °C Mar 36 °F2 °C Apr 49 °F10 °C May 59 °F15 °C Jun 68 °F20 °C Jul 77 °F25 °C Aug 75 °F24 °C Sep 71 °F22 °C Oct 59 °F15 °C Nov 41 °F5 °C Dec 34 °F1 °C Humidity Jan 65% Feb 63% Mar 59% Apr 66% May 72% Jun 70% Jul 72% Aug 67% Sep 70% Oct 71% Nov 66% Dec 69% Rain Jan 43mm Feb 47mm Mar 24mm Apr 54mm May 62mm Jun 109mm Jul 72mm Aug 34mm Sep 63mm Oct 69mm Nov 42mm Dec 50mm Clouds Jan 83% Feb 75% Mar 56% Apr 67% May 58% Jun 45% Jul 33% Aug 24% Sep 40% Oct 47% Nov 75% Dec 66% Air quality US AQI Jan 40 Feb 39 Mar 35 Apr 29 May 25 Jun 24 Jul 25 Aug 27 Sep 24 Oct 19 Nov 29 Dec 37 Sun Jan 1UVI Feb 2UVI Mar 3UVI Apr 4UVI May 6UVI Jun 6UVI Jul 8UVI Aug 7UVI Sep 6UVI Oct 3UVI Nov 2UVI Dec 1UVI
