Windsor Weather OverviewScoresFors & AgainstsWeatherPhotos Average Temperature Jan 30 °F-1 °C Feb 31 °F-1 °C Mar 39 °F4 °C Apr 55 °F13 °C May 64 °F18 °C Jun 73 °F23 °C Jul 82 °F28 °C Aug 79 °F26 °C Sep 73 °F23 °C Oct 61 °F16 °C Nov 41 °F5 °C Dec 37 °F3 °C Humidity Jan 70% Feb 76% Mar 66% Apr 71% May 78% Jun 72% Jul 71% Aug 72% Sep 79% Oct 76% Nov 79% Dec 80% Rain Jan 34mm Feb 39mm Mar 41mm Apr 73mm May 77mm Jun 70mm Jul 140mm Aug 64mm Sep 72mm Oct 79mm Nov 33mm Dec 33mm Clouds Jan 67% Feb 75% Mar 51% Apr 60% May 64% Jun 47% Jul 22% Aug 30% Sep 47% Oct 54% Nov 62% Dec 67% Air quality US AQI Jan 35 Feb 36 Mar 27 Apr 26 May 30 Jun 32 Jul 35 Aug 36 Sep 29 Oct 29 Nov 33 Dec 43 Sun Jan 2UVI Feb 2UVI Mar 3UVI Apr 5UVI May 5UVI Jun 7UVI Jul 8UVI Aug 7UVI Sep 6UVI Oct 4UVI Nov 2UVI Dec 1UVI
