Northiam Wind ForecastUnited KingdomSEEast SussexNorthiam1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Northiam wind forecast issued today at 6:09 am. Next forecast at approx. 6:09 pm.Northiam Wind Statistics December WindHerstmonceux West End (22km)2025NovemberDecemberStrongest 18 December, 202524.6mph NAverage December5.9mphStrongest 1 November, 202513.4mph SAverage November4.1mphStrongest 18 December, 202524.6mph NAverage 20253.9mphClimate (2011–Present)Herstmonceux West End (22km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 27 December, 202026.8mph SWAverage 2020–20254.1mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average December20%11.25%2.5%CalmNear GaleDecember Wind RoseDecember (5 Year Average)5 Year Average Annual5 Year Average December15%8.75%2.5%CalmNear GaleGet WillyWeather+ to remove ads