Charmouth Wind ForecastUnited KingdomSWDorsetCharmouth1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Charmouth wind forecast issued today at 1:11 pm. Next forecast at approx. 1:11 am.Charmouth Wind Statistics September WindDunkeswell Aerodrome (27km)2025AugustSeptemberStrongest 1 September, 202515.7mph WSWAverage September9.7mphStrongest 30 August, 202520.1mph SAverage August6.4mphStrongest 24 January, 202533.6mph SAverage 20257mphClimate (2011–Present)Dunkeswell Aerodrome (27km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 24 November, 202435.8mph SSWAverage 2020–20257.5mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September20%11.25%2.5%CalmFreshSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September20%11.25%2.5%CalmFreshGet WillyWeather+ to remove ads