Hartley Vale Wind ForecastAustraliaNSWGreater Western SydneyHartley Vale1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Hartley Vale wind forecast issued today at 7:33 pm. Next forecast at approx. 7:33 am. Wind Speed Wind Gust Hartley Vale Wind Statistics View MoreOctober WindMount Boyce (9 km)2026SeptemberOctoberStrongest 3 October, 202659.4 km/h WSWAverage October14.2 km/hStrongest 5 September, 202692.5 km/h WAverage September14.5 km/hStrongest 5 September, 202692.5 km/h WAverage 202612.4 km/hClimate (2022–2026)Mount Boyce (9 km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 17 July, 2022103.7 km/h WNWAverage 2022–202613.8 km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average October92.5%47.5%2.5%CalmNear GaleOctober Wind RoseOctober (5 Year Average)5 Year Average Annual5 Year Average October50%26.25%2.5%CalmNear GaleGet WillyWeather+ to remove ads