Pen-y-bont (Trelech) Wind ForecastUnited KingdomWLCarmarthenshirePen-y-bont (Trelech)1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Pen-y-bont (Trelech) wind forecast issued today at 1:13 pm. Next forecast at approx. 1:13 am.Pen-y-bont (Trelech) Wind Statistics March WindPembrey Sands Samos (23km)2025FebruaryMarchStrongest 28 March, 202526.8mph WSWAverage March7.8mphStrongest 23 February, 202542.5mph SSWAverage February11.9mphStrongest 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 March17.5%10%2.5%CalmStrong GaleMarch Wind RoseMarch (5 Year Average)5 Year Average Annual5 Year Average March20%11.25%2.5%CalmStrong GaleGet WillyWeather+ to remove ads