Shannon Wind ForecastAustraliaWASouth WestShannon1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Shannon wind forecast issued today at 6:34 pm. Next forecast at approx. 6:34 am. Shannon Wind Statistics View MoreDecember WindShannon (17km)2025NovemberDecemberStrongest 5 December, 202540.7km/h SWAverage December10.8km/hStrongest 23 November, 202555.4km/h WAverage November12.8km/hStrongest 13 August, 202579.6km/h NAverage 202512km/hClimate (2010–Present)Shannon (17km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 15 July, 202179.6km/h WSWAverage 2020–202512.7km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average December17.5%10%2.5%CalmFreshDecember Wind RoseDecember (5 Year Average)5 Year Average Annual5 Year Average December17.5%10%2.5%CalmFreshGet WillyWeather+ to remove ads