Brentwood Wind ForecastAustraliaWAPerthBrentwood1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Brentwood wind forecast issued today at 1:36 am. Next forecast at approx. 1:36 pm. Brentwood Wind Statistics View MoreDecember WindJandakot Airport (6km)2025NovemberDecemberStrongest 11 December, 202553.6km/h SEAverage December18.6km/hStrongest 4 November, 202561.2km/h EAverage November19.1km/hStrongest 13 August, 2025116.6km/h NNWAverage 202515.3km/hClimate (2010–Present)Jandakot Airport (6km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 13 August, 2025116.6km/h NNWAverage 2020–202516.3km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average December15%8.75%2.5%CalmStrongDecember Wind RoseDecember (5 Year Average)5 Year Average Annual5 Year Average December15%8.75%2.5%CalmStrongGet WillyWeather+ to remove ads