Cwm Golau Wind ForecastUnited KingdomWLPowysCwm Golau1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Cwm Golau wind forecast issued today at 7:10 pm. Next forecast at approx. 7:10 am.Cwm Golau Wind Statistics May WindLake Vyrnwy Saws (17km)2026AprilMayStrongest 13 May, 202620.1mph WSWAverage May5.5mphStrongest 4 April, 202649.2mph SWAverage April10.2mphStrongest 4 April, 202649.2mph SWAverage 20269mphClimate (2011–Present)Lake Vyrnwy Saws (17km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 23 January, 202451.4mph SWAverage 2021–20268mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average May20%11.25%2.5%CalmNear GaleMay Wind RoseMay (5 Year Average)5 Year Average Annual5 Year Average May15%8.75%2.5%CalmNear GaleGet WillyWeather+ to remove ads