Bethel (Llanddeiniolen) Wind ForecastUnited KingdomWLGwyneddBethel (Llanddeiniolen)1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Bethel (Llanddeiniolen) wind forecast issued today at 1:11 pm. Next forecast at approx. 1:11 am. Wind Speed Wind GustBethel (Llanddeiniolen) Wind Statistics October WindCapel Curig Saws (19 km)2026SeptemberOctoberStrongest 13 October, 202653.7 mph SWAverage October16.2 mphStrongest 27 September, 202647 mph SWAverage September14.8 mphStrongest 13 October, 202653.7 mph SWAverage 202612.5 mphClimate (2021–2026)Capel Curig Saws (19 km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 21 January, 202458.2 mph SWAverage 2021–202612.4 mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average October27.5%15%2.5%CalmStrong GaleOctober Wind RoseOctober (5 Year Average)5 Year Average Annual5 Year Average October25%13.75%2.5%CalmStrong GaleGet WillyWeather+ to remove ads