Treffgarne Wind ForecastUnited KingdomWLPembrokeshireTreffgarne1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Treffgarne wind forecast issued today at 1:10 pm. Next forecast at approx. 1:10 am. Wind Speed Wind GustTreffgarne Wind Statistics October WindMilford Haven C.b. (19km)2026SeptemberOctoberStrongest 1 October, 202613.4mph WAverage October8.9mphStrongest 27 September, 202629.1mph SAverage September8.7mphStrongest 27 January, 202640.3mph ESEAverage 20269.5mphClimate (2021–2026)Milford Haven C.b. (19km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 7 December, 202444.7mph WAverage 2021–20269.4mphWind 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