Llethr Wind ForecastUnited KingdomWLPembrokeshireLlethr1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Llethr wind forecast issued today at 6:12 am. Next forecast at approx. 6:12 pm. Wind Speed Wind GustLlethr Wind Statistics October WindMilford Haven C.b. (18 km)2026SeptemberOctoberStrongest 26 October, 202638 mph SAverage October12.4 mphStrongest 27 September, 202629.1 mph SAverage September8.7 mphStrongest 27 January, 202640.3 mph ESEAverage 20269.8 mphClimate (2021–2026)Milford Haven C.b. (18 km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 7 December, 202444.7 mph WAverage 2021–20269.5 mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average October17.5%10%2.5%CalmNear GaleOctober Wind RoseOctober (5 Year Average)5 Year Average Annual5 Year Average October22.5%12.5%2.5%CalmNear GaleGet WillyWeather+ to remove ads