Hartwell Wind ForecastUnited KingdomSEEast SussexHartwell1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Hartwell wind forecast issued today at 6:12 am. Next forecast at approx. 6:12 pm.Hartwell Wind Statistics December WindCharlwood (24km)2024NovemberDecemberStrongest 1 December, 202411.2mph SWAverage December3.7mphStrongest 23 November, 202420.1mph SSWAverage November3mphStrongest 2 January, 202422.4mph WSWAverage 20244mphClimate (2011–Present)Charlwood (24km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 February, 202233.6mph SWAverage 2019–20244.3mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average December17.5%10%2.5%CalmNear GaleDecember Wind RoseDecember (5 Year Average)5 Year Average Annual5 Year Average December20%11.25%2.5%CalmNear GaleGet WillyWeather+ to remove ads