Calstock Wind ForecastUnited KingdomSWCornwallCalstock1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Calstock wind forecast issued today at 1:09 am. Next forecast at approx. 1:09 pm.Calstock Wind Statistics September WindMount Batten (17km)2025AugustSeptemberStrongest 3 September, 202524.6mph SWAverage September9.7mphStrongest 30 August, 202529.1mph SSWAverage August7.6mphStrongest 24 January, 202547mph SAverage 20257.8mphClimate (2011–Present)Mount Batten (17km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 February, 202251.4mph WSWAverage 2020–20259mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September17.5%10%2.5%CalmStrongSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September17.5%10%2.5%CalmStrongGet WillyWeather+ to remove ads