Llanberis Wind ForecastUnited KingdomWLGwyneddLlanberis1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Llanberis wind forecast issued today at 1:09 am. Next forecast at approx. 1:09 pm. Wind Speed Wind GustLlanberis Wind Statistics October WindCapel Curig Saws (12 km)2026SeptemberOctoberStrongest 2 October, 202640.3 mph SWAverage October15.7 mphStrongest 27 September, 202647 mph SWAverage September14.8 mphStrongest 12 January, 202651.4 mph SWAverage 202612.4 mphClimate (2021–2026)Capel Curig Saws (12 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