Mount Colah Wind ForecastAustraliaNSWSydneyMount Colah1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Mount Colah wind forecast issued today at 2:11 am. Next forecast at approx. 2:11 pm. Mount Colah Wind Statistics View MoreDecember WindTerrey Hills (10km)2025NovemberDecemberStrongest 8 December, 202546.4km/h NNEAverage December11.2km/hStrongest 26 November, 202566.6km/h WNWAverage November9.8km/hStrongest 17 January, 202572.4km/h SSWAverage 20259.8km/hClimate (2010–Present)Terrey Hills (10km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 19 December, 202176km/h WNWAverage 2020–20259.6km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average December12.5%7.5%2.5%CalmFreshDecember Wind RoseDecember (5 Year Average)5 Year Average Annual5 Year Average December12.5%7.5%2.5%CalmFreshGet WillyWeather+ to remove ads