St Austell Wind ForecastUnited KingdomSWCornwallSt Austell1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time St Austell wind forecast issued today at 7:11 am. Next forecast at approx. 7:11 pm. Wind Speed Wind GustSt Austell Wind Statistics July WindCardinham (19km)2026JuneJulyStrongest 13 July, 202620.1mph EAverage July7.7mphStrongest 6 June, 202624.6mph SSEAverage June8.5mphStrongest 8 January, 202649.2mph NNWAverage 20269.6mphClimate (2021–2026)Cardinham (19km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 8 January, 202649.2mph NNWAverage 2021–20268.9mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average July15%8.75%2.5%CalmStrongJuly Wind RoseJuly (5 Year Average)5 Year Average Annual5 Year Average July25%13.75%2.5%CalmStrongGet WillyWeather+ to remove ads