St Mary's Wind ForecastUnited KingdomSWCornwallSt Mary's1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time St Mary's wind forecast issued today at 12:09 pm. Next forecast at approx. 12:09 am.St Mary's Wind Statistics January WindScilly St Marys (1km)2026DecemberJanuaryStrongest – Average January–Strongest 9 December, 202551.4mph SSWAverage December20.1mphStrongest – Average 2026–Climate (2011–Present)Scilly St Marys (1km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 26 January, 202560.4mph SSEAverage 2021–202513.9mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average January15%8.75%2.5%CalmStrong GaleJanuary Wind RoseJanuary (5 Year Average)5 Year Average Annual5 Year Average January12.5%7.5%2.5%CalmStrong GaleGet WillyWeather+ to remove ads