Pennal-isaf Wind ForecastUnited KingdomWLGwyneddPennal-isaf1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Pennal-isaf wind forecast issued today at 1:11 pm. Next forecast at approx. 1:11 am.Pennal-isaf Wind Statistics June WindTrawsgoed (28km)2025MayJuneStrongest 1 June, 202517.9mph WAverage June5.2mphStrongest 3 May, 202515.7mph NWAverage May4mphStrongest 5 January, 202526.8mph EAverage 20254.4mphClimate (2011–Present)Trawsgoed (28km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 7 December, 202435.8mph NWAverage 2020–20254.3mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average June17.5%10%2.5%CalmStrongJune Wind RoseJune (5 Year Average)5 Year Average Annual5 Year Average June17.5%10%2.5%CalmStrongGet WillyWeather+ to remove ads