Penygroeslon Wind ForecastUnited KingdomWLGwyneddPenygroeslon1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Penygroeslon wind forecast issued today at 12:11 pm. Next forecast at approx. 12:11 am.Penygroeslon Wind Statistics January WindAberdaron (8km)2026DecemberJanuaryStrongest 11 January, 202644.7mph SAverage January21.1mphStrongest 9 December, 202558.2mph SSWAverage December19.7mphStrongest 11 January, 202644.7mph SAverage 202621.1mphClimate (2011–Present)Aberdaron (8km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 7 December, 202164.9mph SSWAverage 2021–202614.9mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average January12.5%7.5%2.5%CalmViolentJanuary Wind RoseJanuary (5 Year Average)5 Year Average Annual5 Year Average January17.5%10%2.5%CalmViolentGet WillyWeather+ to remove ads