Deventer Weather OverviewScoresFors & AgainstsWeatherPhotos Average Temperature Jan 41 °F5 °C Feb 50 °F10 °C Mar 50 °F10 °C Apr 59 °F15 °C May 59 °F15 °C Jun 72 °F22 °C Jul 70 °F21 °C Aug 72 °F22 °C Sep 63 °F17 °C Oct 57 °F14 °C Nov 46 °F8 °C Dec 45 °F7 °C Humidity Jan 79% Feb 80% Mar 78% Apr 64% May 72% Jun 71% Jul 72% Aug 75% Sep 81% Oct 88% Nov 86% Dec 86% Rain Jan 27mm Feb 25mm Mar 43mm Apr 18mm May 26mm Jun 177mm Jul 23mm Aug 39mm Sep 46mm Oct 45mm Nov 40mm Dec 38mm Clouds Jan 86% Feb 64% Mar 79% Apr 48% May 59% Jun 57% Jul 57% Aug 46% Sep 64% Oct 85% Nov 88% Dec 76% Air quality US AQI Jan 13 Feb 19 Mar 15 Apr 15 May 13 Jun 15 Jul 13 Aug 13 Sep 11 Oct 12 Nov 14 Dec 11 Sun Jan 1UVI Feb 1UVI Mar 2UVI Apr 4UVI May 4UVI Jun 6UVI Jul 5UVI Aug 5UVI Sep 4UVI Oct 2UVI Nov 1UVI Dec 0UVI
