Upperton Wind ForecastUnited KingdomSEWest SussexUpperton1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Upperton wind forecast issued yesterday at 11:54 pm. Next forecast at approx. 11:54 am.Upperton Wind Statistics July WindThorney Island (17.4 miles)2021JuneJulyStrongest 6 July, 202131.3mph SSWAverage July6.2mphStrongest 1 June, 202117.9mph ESEAverage June6.1mphStrongest 21 May, 202140.3mph SWAverage 20218.3mphClimate (2011–Present)Thorney Island (17.4 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 7 March, 202051.4mph SWAverage 2011–Present9.1mphWind 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 an account to remove ads