Girthon Wind ForecastUnited KingdomDGDumfries and GallowayGirthon1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Girthon wind forecast issued yesterday at 7:08 pm. Next forecast at approx. 7:08 am. Wind Speed Wind GustGirthon Wind Statistics June WindDundrennan (12km)2026MayJuneStrongest 7 June, 202629.1mph SAverage June12.1mphStrongest 19 May, 202633.6mph SSEAverage May9.7mphStrongest 4 April, 202647mph SSWAverage 202613.2mphClimate (2021–2026)Dundrennan (12km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 24 January, 202560.4mph SSWAverage 2021–202611.6mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average June20%11.25%2.5%CalmNear GaleJune Wind RoseJune (5 Year Average)5 Year Average Annual5 Year Average June17.5%10%2.5%CalmNear GaleGet WillyWeather+ to remove ads