Llandough (South Glamorgan) Wind ForecastUnited KingdomWLVale of GlamorganLlandough (South Glamorgan)1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Llandough (South Glamorgan) wind forecast issued today at 6:09 am. Next forecast at approx. 6:09 pm.Llandough (South Glamorgan) Wind Statistics January WindSt-athan (17km)2026DecemberJanuaryStrongest 24 January, 202626.8mph EAverage January8.2mphStrongest 5 December, 202529.1mph SSEAverage December10.6mphStrongest 24 January, 202626.8mph EAverage 20268.2mphClimate (2011–Present)St-athan (17km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 7 December, 202447mph WAverage 2021–20267.7mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average January27.5%15%2.5%CalmGaleJanuary Wind RoseJanuary (5 Year Average)5 Year Average Annual5 Year Average January22.5%12.5%2.5%CalmGaleGet WillyWeather+ to remove ads