Dowlais Top Wind ForecastUnited KingdomWLMerthyr TydfilDowlais Top1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Dowlais Top wind forecast issued yesterday at 7:10 pm. Next forecast at approx. 7:10 am. Wind Speed Wind GustDowlais Top Wind Statistics September WindSennybridge (38km)2026AugustSeptemberStrongest – Average September–Strongest 4 August, 202613.4mph SWAverage August2.8mphStrongest 4 April, 202633.6mph SSWAverage 20265.5mphClimate (2021–2026)Sennybridge (38km)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 September15%8.75%2.5%CalmStrongSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September25%13.75%2.5%CalmStrongGet WillyWeather+ to remove ads