Pentrebach Wind ForecastUnited KingdomWLSwanseaPentrebach1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Pentrebach wind forecast issued today at 7:10 am. Next forecast at approx. 7:10 pm.Pentrebach Wind Statistics July WindPembrey Sands Samos (23km)2025JuneJulyStrongest – Average July–Strongest 3 June, 202544.7mph SWAverage June13.6mphStrongest 27 January, 202555.9mph SWAverage 202510.4mphClimate (2011–Present)Pembrey Sands Samos (23km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 February, 202264.9mph WNWAverage 2020–202511.7mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average July17.5%10%2.5%CalmNear GaleJuly Wind RoseJuly (5 Year Average)5 Year Average Annual5 Year Average July27.5%15%2.5%CalmNear GaleGet WillyWeather+ to remove ads