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 6:40 pm. Next forecast at approx. 6:40 am. Happy Valley Wind Statistics View MoreApril WindNOARLUNGA (10km)2019MarchAprilStrongest 5 April, 201964.8km/h NAverage April13.1km/hStrongest 29 March, 201964.8km/h WSWAverage March13.2km/hStrongest 12 January, 201968.4km/h SEAverage 201914.1km/hClimate (2010–Present)NOARLUNGA (10km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 12 July, 201696.1km/h WSWAverage 2010–Present14.5km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average April12.5%7.5%2.5%CalmStrongApril Wind RoseApril (5 Year Average)5 Year Average Annual5 Year Average April17.5%10%2.5%CalmStrongGet an account to remove ads