Porthcurno Wind ForecastUnited KingdomSWCornwallPorthcurno1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Porthcurno wind forecast issued today at 7:09 am. Next forecast at approx. 7:09 pm.Porthcurno Wind Statistics September WindCuldrose (28km)2025AugustSeptemberStrongest 3 September, 202522.4mph WAverage September9.7mphStrongest 16 August, 202533.6mph EAverage August9.2mphStrongest 24 January, 202540.3mph SSWAverage 20259.6mphClimate (2011–Present)Culdrose (28km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 6 January, 202267.1mph SAverage 2020–20259.3mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September17.5%10%2.5%CalmNear GaleSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September17.5%10%2.5%CalmNear GaleGet WillyWeather+ to remove ads