Gemmells Wind ForecastAustraliaSAFleurieu PeninsulaGemmells1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Gemmells wind forecast issued today at 5:03 am. Next forecast at approx. 5:03 pm. Gemmells Wind Statistics View MoreDecember WindStrathalbyn Racecourse (11km)2025NovemberDecemberStrongest – Average December–Strongest 2 November, 202574.2km/h WNWAverage November16.1km/hStrongest 15 September, 202594.3km/h NWAverage 202515.5km/hClimate (2010–Present)Strathalbyn Racecourse (11km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 4 August, 2022109.1km/h NWAverage 2020–202515.4km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average December15%8.75%2.5%CalmNear GaleDecember Wind RoseDecember (5 Year Average)5 Year Average Annual5 Year Average December25%13.75%2.5%CalmNear GaleGet WillyWeather+ to remove ads