Pen-y-Darren Wind ForecastUnited KingdomWLMerthyr TydfilPen-y-Darren1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Pen-y-Darren wind forecast issued today at 1:11 pm. Next forecast at approx. 1:11 am. Wind Speed Wind GustPen-y-Darren Wind Statistics October WindSennybridge (38 km)2026SeptemberOctoberStrongest 13 October, 202620.1 mph WSWAverage October5.9 mphStrongest 4 September, 202622.4 mph SWAverage September5.1 mphStrongest 4 April, 202633.6 mph SSWAverage 20265.5 mphClimate (2021–2026)Sennybridge (38 km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 13 March, 202335.8 mph SWAverage 2021–20265.5 mphWind 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