St Martin's Wind ForecastUnited KingdomSWCornwallSt Martin's1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time St Martin's wind forecast issued today at 1:10 am. Next forecast at approx. 1:10 pm.St Martin's Wind Statistics July WindScilly St Marys (5km)2025JuneJulyStrongest 6 July, 202520.1mph WNWAverage July9.3mphStrongest 3 June, 202533.6mph SWAverage June9.7mphStrongest 26 January, 202560.4mph SSEAverage 202513.2mphClimate (2011–Present)Scilly St Marys (5km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 26 January, 202560.4mph SSEAverage 2020–202514.1mphWind 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