Trelech a'r Betws Wind ForecastUnited KingdomWLCarmarthenshireTrelech a'r Betws1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Trelech a'r Betws wind forecast issued today at 12:16 pm. Next forecast at approx. 12:16 am.Trelech a'r Betws Wind Statistics November WindPembrey Sands Samos (23km)2024OctoberNovemberStrongest 18 November, 202429.1mph WSWAverage November5.9mphStrongest 20 October, 202444.7mph SWAverage October10.9mphStrongest 21 January, 202451.4mph SSWAverage 202411.5mphClimate (2011–Present)Pembrey Sands Samos (23km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 February, 202264.9mph WNWAverage 2019–202412mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average November17.5%10%2.5%CalmStormNovember Wind RoseNovember (5 Year Average)5 Year Average Annual5 Year Average November20%11.25%2.5%CalmStormGet WillyWeather+ to remove ads