St Helens Wind ForecastAustraliaTASNorthernSt Helens1-Day3-Day5-Day Graph Plots Open in GraphsWind Forecast Bureau of MeteorologyWind Real-Time St Helens wind forecast issued today at 2:51 am. Next forecast at approx. 2:51 pm.St Helens Wind StatisticsSeptember WindST HELENS AERODROME (3km)2018AugustSeptemberStrongest 12 September, 201877.8km/h WNWAverage September13.7km/hStrongest 14 August, 201879.6km/h NWAverage August13.3km/hStrongest 11 May, 201888.9km/h SAverage 201813km/hClimate (2010–Present)ST HELENS AERODROME (3km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 12 July, 2016100.1km/h NWAverage 2010–Present12.9km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September15%8.75%2.5%CalmStrongSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September17.5%10%2.5%CalmStrongGet an account to remove ads