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 1:11 am. Next forecast at approx. 1:11 pm.Llandough (South Glamorgan) Wind Statistics September WindSt-athan (17km)2024AugustSeptemberStrongest 10 September, 202424.6mph WAverage September7.9mphStrongest 23 August, 202431.3mph WSWAverage August8.3mphStrongest 21 January, 202438mph WSWAverage 20247.9mphClimate (2011–Present)St-athan (17km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 11 March, 202142.5mph WSWAverage 2019–20247.9mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September27.5%15%2.5%CalmNear GaleSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September20%11.25%2.5%CalmNear GaleGet WillyWeather+ to remove ads