Devenish Island Wind ForecastUnited KingdomNIFermanaghDevenish Island1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Devenish Island wind forecast issued today at 7:10 pm. Next forecast at approx. 7:10 am.Devenish Island Wind Statistics May WindCastlederg (37km)2026AprilMayStrongest 12 May, 202617.9mph WNWAverage May3.8mphStrongest 11 April, 202624.6mph SSWAverage April6.3mphStrongest 27 January, 202631.3mph EAverage 20266.4mphClimate (2011–Present)Castlederg (37km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 21 January, 202447mph WSWAverage 2021–20265.2mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average May17.5%10%2.5%CalmNear GaleMay Wind RoseMay (5 Year Average)5 Year Average Annual5 Year Average May17.5%10%2.5%CalmNear GaleGet WillyWeather+ to remove ads