Upper Bangor Wind ForecastUnited KingdomWLGwyneddUpper Bangor1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Upper Bangor wind forecast issued today at 7:11 pm. Next forecast at approx. 7:11 am.Upper Bangor Wind Statistics September WindCapel Curig Saws (20km)2025AugustSeptemberStrongest 15 September, 202542.5mph WSWAverage September13.8mphStrongest 4 August, 202544.7mph SWAverage August11.4mphStrongest 24 January, 202553.7mph SWAverage 202511.2mphClimate (2011–Present)Capel Curig Saws (20km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 21 January, 202458.2mph SWAverage 2020–202512.1mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September27.5%15%2.5%CalmGaleSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September40%21.25%2.5%CalmGaleGet WillyWeather+ to remove ads