St Johns Wind ForecastUnited KingdomSEEast SussexSt Johns1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time St Johns wind forecast issued today at 7:14 am. Next forecast at approx. 7:14 pm.St Johns Wind Statistics May WindHerstmonceux West End (22km)2026AprilMayStrongest – Average May–Strongest 5 April, 202617.9mph SWAverage April4.7mphStrongest 13 March, 202624.6mph SWAverage 20264.8mphClimate (2011–Present)Herstmonceux West End (22km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 February, 202226.8mph WSWAverage 2021–20264.1mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average May20%11.25%2.5%CalmFreshMay Wind RoseMay (5 Year Average)5 Year Average Annual5 Year Average May20%11.25%2.5%CalmFreshGet WillyWeather+ to remove ads