Trefecca Wind ForecastUnited KingdomWLPowysTrefecca1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Trefecca wind forecast issued today at 7:10 pm. Next forecast at approx. 7:10 am. Wind Speed Wind GustTrefecca Wind Statistics October WindSennybridge (26km)2026SeptemberOctoberStrongest – Average October–Strongest 4 September, 202622.4mph SWAverage September5.1mphStrongest 4 April, 202633.6mph SSWAverage 20265.5mphClimate (2021–2026)Sennybridge (26km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 13 March, 202335.8mph SWAverage 2021–20265.4mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average October15%8.75%2.5%CalmNear GaleOctober Wind RoseOctober (5 Year Average)5 Year Average Annual5 Year Average October15%8.75%2.5%CalmNear GaleGet WillyWeather+ to remove ads