Harold Hill Wind ForecastUnited KingdomSEGreater LondonHarold Hill1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Harold Hill wind forecast issued today at 6:10 pm. Next forecast at approx. 6:10 am.Harold Hill Wind Statistics February WindAndrewsfield (35km)2026JanuaryFebruaryStrongest 4 February, 202617.9mph EAverage February8.2mphStrongest 27 January, 202624.6mph ESEAverage January7.9mphStrongest 27 January, 202624.6mph ESEAverage 20267.9mphClimate (2011–Present)Andrewsfield (35km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 February, 202247mph WAverage 2021–20266.8mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average February15%8.75%2.5%CalmGaleFebruary Wind RoseFebruary (5 Year Average)5 Year Average Annual5 Year Average February15%8.75%2.5%CalmGaleGet WillyWeather+ to remove ads