St Helens Wind ForecastUnited KingdomSEIsle of WightSt Helens1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time St Helens wind forecast issued today at 7:09 am. Next forecast at approx. 7:09 pm. Wind Speed Wind GustSt Helens Wind Statistics September WindSt Catherines Pt. (18km)2026AugustSeptemberStrongest 4 September, 202633.6mph WSWAverage September12.5mphStrongest 29 August, 202640.3mph WSWAverage August12.1mphStrongest 6 June, 202642.5mph WSWAverage 202611.3mphClimate (2021–2026)St Catherines Pt. (18km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 February, 202260.4mph WSWAverage 2021–202610.6mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September25%13.75%2.5%CalmGaleSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September17.5%10%2.5%CalmGaleGet WillyWeather+ to remove ads