Rhiwderin Wind ForecastUnited KingdomWLNewportRhiwderin1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Rhiwderin wind forecast issued today at 12:38 am. Next forecast at approx. 12:38 pm.Rhiwderin Wind Statistics December WindSt-athan (19.9 miles)2019NovemberDecemberStrongest 6 December, 201926.8mph WAverage December6.7mphStrongest 2 November, 201929.1mph WAverage November8mphStrongest 7 February, 201938mph WAverage 20198.1mphClimate (2011–Present)St-athan (19.9 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 8 February, 201647mph NAverage 2011–Present8.3mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average December22.5%12.5%2.5%CalmNear GaleDecember Wind RoseDecember (5 Year Average)5 Year Average Annual5 Year Average December20%11.25%2.5%CalmNear GaleGet an account to remove ads