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 7:11 am. Next forecast at approx. 7:11 pm.St Martin's Wind Statistics August WindScilly St Marys (5km)2025JulyAugustStrongest 16 August, 202533.6mph EAverage August11.6mphStrongest 19 July, 202526.8mph SSEAverage July9.2mphStrongest 26 January, 202560.4mph SSEAverage 202512.6mphClimate (2011–Present)Scilly St Marys (5km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 26 January, 202560.4mph SSEAverage 2020–202514mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average August15%8.75%2.5%CalmStrong GaleAugust Wind RoseAugust (5 Year Average)5 Year Average Annual5 Year Average August20%11.25%2.5%CalmStrong GaleGet WillyWeather+ to remove ads