Llanfaglan Wind ForecastUnited KingdomWLGwyneddLlanfaglan1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Llanfaglan wind forecast issued today at 1:09 pm. Next forecast at approx. 1:09 am. Wind Speed Wind GustLlanfaglan Wind Statistics October WindValley (22 km)2026SeptemberOctoberStrongest 2 October, 202633.6 mph SSWAverage October13.4 mphStrongest 27 September, 202638 mph SAverage September14.7 mphStrongest 4 April, 202649.2 mph SSWAverage 202612.3 mphClimate (2021–2026)Valley (22 km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 7 December, 202153.7 mph SSWAverage 2021–202612.3 mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average October15%8.75%2.5%CalmGaleOctober Wind RoseOctober (5 Year Average)5 Year Average Annual5 Year Average October30%16.25%2.5%CalmGaleGet WillyWeather+ to remove ads