Llyn Brianne Wind ForecastUnited KingdomWLCeredigionLlyn Brianne1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Llyn Brianne wind forecast issued today at 12:10 pm. Next forecast at approx. 12:10 am.Llyn Brianne Wind Statistics February WindSennybridge (12km)2026JanuaryFebruaryStrongest 9 February, 202617.9mph SEAverage February7.5mphStrongest 27 January, 202631.3mph SEAverage January6.6mphStrongest 27 January, 202631.3mph SEAverage 20266.9mphClimate (2011–Present)Sennybridge (12km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 14 February, 202135.8mph SSEAverage 2021–20265.4mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average February15%8.75%2.5%CalmStrong GaleFebruary Wind RoseFebruary (5 Year Average)5 Year Average Annual5 Year Average February17.5%10%2.5%CalmStrong GaleGet WillyWeather+ to remove ads