St Johns Wind ForecastAustraliaSABarossaSt Johns1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time St Johns wind forecast issued today at 11:39 am. Next forecast at approx. 11:39 pm. St Johns Wind Statistics View MoreApril WindNuriootpa (PIRSA Research Centre) (12km)2024MarchAprilStrongest 2 April, 202453.6km/h WSWAverage April11.7km/hStrongest 23 March, 202451.8km/h SEAverage March13.9km/hStrongest 12 January, 202461.2km/h SEAverage 202413.7km/hClimate (2010–Present)Nuriootpa (PIRSA Research Centre) (12km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 5 December, 202098.3km/h WAverage 2019–202413.9km/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 April15%8.75%2.5%CalmStrongGet an account to remove ads