Gratton Wind ForecastUnited KingdomSWDevonGratton1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Gratton wind forecast issued yesterday at 7:13 pm. Next forecast at approx. 7:13 am.Gratton Wind Statistics May WindChivenor (26km)2024AprilMayStrongest – Average May–Strongest 9 April, 202440.3mph WNWAverage April11.3mphStrongest 21 January, 202442.5mph SWAverage 202410.8mphClimate (2011–Present)Chivenor (26km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 February, 202253.7mph WSWAverage 2019–20248.8mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average May25%13.75%2.5%CalmNear GaleMay Wind RoseMay (5 Year Average)5 Year Average Annual5 Year Average May47.5%25%2.5%CalmNear GaleGet an account to remove ads