Horsham Wind ForecastUnited KingdomSEWest SussexHorsham1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Horsham wind forecast issued today at 7:09 pm. Next forecast at approx. 7:09 am.Horsham Wind Statistics August WindCharlwood (11km)2025JulyAugustStrongest 4 August, 202513.4mph SWAverage August3.2mphStrongest 15 July, 202515.7mph SWAverage July2.9mphStrongest 1 January, 202520.1mph SWAverage 20253.8mphClimate (2011–Present)Charlwood (11km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 February, 202233.6mph SWAverage 2020–20254mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average August17.5%10%2.5%CalmFreshAugust Wind RoseAugust (5 Year Average)5 Year Average Annual5 Year Average August25%13.75%2.5%CalmFreshGet WillyWeather+ to remove ads