Cardiff Flats Wind ForecastUnited KingdomWLCardiffCardiff Flats1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Cardiff Flats wind forecast issued today at 12:12 pm. Next forecast at approx. 12:12 am.Cardiff Flats Wind Statistics January WindSt-athan (23km)2026DecemberJanuaryStrongest 6 January, 202624.6mph WSWAverage January8.1mphStrongest 5 December, 202529.1mph SSEAverage December10.6mphStrongest 6 January, 202624.6mph WSWAverage 20268.1mphClimate (2011–Present)St-athan (23km)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