Summer Hill Wind ForecastAustraliaNSWSydneySummer Hill1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Summer Hill wind forecast issued today at 3:34 am. Next forecast at approx. 3:34 pm. Summer Hill Wind Statistics View MoreJune WindCanterbury (2km)2026MayJuneStrongest – Average June–Strongest 7 May, 202648.2km/h WSWAverage May7.4km/hStrongest 17 January, 202670.2km/h SEAverage 20269.9km/hClimate (2010–Present)Canterbury (2km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 1 December, 202479.6km/h NNWAverage 2021–202610.4km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average June27.5%15%2.5%CalmFreshJune Wind RoseJune (5 Year Average)5 Year Average Annual5 Year Average June32.5%17.5%2.5%CalmFreshGet WillyWeather+ to remove ads