Pen-y-sarn Wind ForecastUnited KingdomWLIsle of AngleseyPen-y-sarn1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Pen-y-sarn wind forecast issued today at 7:11 am. Next forecast at approx. 7:11 pm.Pen-y-sarn Wind Statistics May WindValley (21km)2025AprilMayStrongest 3 May, 202520.1mph NAverage May7mphStrongest 13 April, 202524.6mph SSWAverage April7.8mphStrongest 24 January, 202551.4mph SAverage 202510.1mphClimate (2011–Present)Valley (21km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 7 December, 202153.7mph SSWAverage 2020–202512mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average May15%8.75%2.5%CalmGaleMay Wind RoseMay (5 Year Average)5 Year Average Annual5 Year Average May25%13.75%2.5%CalmGaleGet WillyWeather+ to remove ads