St Germans River - Erth Hill Wind ForecastUnited KingdomSWCornwallSt Germans River - Erth Hill1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time St Germans River - Erth Hill wind forecast issued today at 7:11 pm. Next forecast at approx. 7:11 am. Wind Speed Wind GustSt Germans River - Erth Hill Wind Statistics October WindMount Batten (12 km)2026SeptemberOctoberStrongest 2 October, 202615.7 mph SSWAverage October5.8 mphStrongest 2 September, 202624.6 mph SSWAverage September7.8 mphStrongest 27 January, 202644.7 mph SSWAverage 20269 mphClimate (2021–2026)Mount Batten (12 km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 February, 202251.4 mph WSWAverage 2021–20269.1 mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average October17.5%10%2.5%CalmStrong GaleOctober Wind RoseOctober (5 Year Average)5 Year Average Annual5 Year Average October32.5%17.5%2.5%CalmStrong GaleGet WillyWeather+ to remove ads