Penygroeslon Wind ForecastUnited KingdomWLGwyneddPenygroeslon1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Penygroeslon wind forecast issued today at 1:09 am. Next forecast at approx. 1:09 pm.Penygroeslon Wind Statistics October WindAberdaron (8km)2025SeptemberOctoberStrongest 3 October, 202558.2mph SWAverage October15.8mphStrongest 15 September, 202547mph WSWAverage September17mphStrongest 24 January, 202564.9mph SWAverage 202513.6mphClimate (2011–Present)Aberdaron (8km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 7 December, 202164.9mph SSWAverage 2020–202514.8mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average October12.5%7.5%2.5%CalmStrong GaleOctober Wind RoseOctober (5 Year Average)5 Year Average Annual5 Year Average October22.5%12.5%2.5%CalmStrong GaleGet WillyWeather+ to remove ads