Sydenham Wind ForecastUnited KingdomNIBelfastSydenham1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Sydenham wind forecast issued today at 6:13 am. Next forecast at approx. 6:13 pm.Sydenham Wind Statistics November WindAldergrove (23km)2024OctoberNovemberStrongest 21 November, 202417.9mph WAverage November5.1mphStrongest 20 October, 202431.3mph SSWAverage October8.3mphStrongest 21 January, 202438mph SSWAverage 20247.4mphClimate (2011–Present)Aldergrove (23km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 21 January, 202438mph SSWAverage 2019–20247.5mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average November20%11.25%2.5%CalmNear GaleNovember Wind RoseNovember (5 Year Average)5 Year Average Annual5 Year Average November15%8.75%2.5%CalmNear GaleGet WillyWeather+ to remove ads