Llanaelhaearn Wind ForecastUnited KingdomWLGwyneddLlanaelhaearn1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Llanaelhaearn wind forecast issued today at 7:10 pm. Next forecast at approx. 7:10 am. Wind Speed Wind GustLlanaelhaearn Wind Statistics October WindAberdaron (30km)2026SeptemberOctoberStrongest – Average October–Strongest 18 September, 202642.5mph SWAverage September16.3mphStrongest 4 April, 202655.9mph SWAverage 202614.5mphClimate (2021–2026)Aberdaron (30km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 7 December, 202164.9mph SSWAverage 2021–202615.1mphWind 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