Garndiffaith Wind ForecastUnited KingdomWLTorfaenGarndiffaith1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Garndiffaith wind forecast issued today at 12:09 am. Next forecast at approx. 12:09 pm.Garndiffaith Wind Statistics November WindHereford (42km)2025OctoberNovemberStrongest – Average November–Strongest 4 October, 202524.6mph WAverage October2.8mphStrongest 4 October, 202524.6mph WAverage 20252.7mphClimate (2011–Present)Hereford (42km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 7 December, 202429.1mph WAverage 2020–20252.8mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average November20%11.25%2.5%CalmStrongNovember Wind RoseNovember (5 Year Average)5 Year Average Annual5 Year Average November17.5%10%2.5%CalmStrongGet WillyWeather+ to remove ads