Happy Valley Wind ForecastAustraliaSAAdelaideHappy Valley1-Day3-Day5-Day Graph Plots Open in GraphsWind Forecast Bureau of MeteorologyWind Real-Time Happy Valley wind forecast issued today at 10:40 am. Next forecast at approx. 10:52 am. Happy Valley Wind Statistics View MoreJune WindNOARLUNGA (10km)2019MayJuneStrongest 10 June, 201972.4km/h WNWAverage June12.1km/hStrongest 7 May, 201972.4km/h WNWAverage May13.5km/hStrongest 7 May, 201972.4km/h WNWAverage 201913.6km/hClimate (2010–Present)NOARLUNGA (10km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 12 July, 201696.1km/h WSWAverage 2010–Present14.4km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average June12.5%7.5%2.5%CalmNear GaleJune Wind RoseJune (5 Year Average)5 Year Average Annual5 Year Average June20%11.25%2.5%CalmNear GaleGet an account to remove ads