Merriwa Wind ForecastAustraliaNSWHunterMerriwa1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Merriwa wind forecast issued today at 2:38 am. Next forecast at approx. 2:38 pm. Merriwa Wind Statistics View MoreSeptember WindMerriwa (Roscommon) (17km)2021AugustSeptemberStrongest 12 September, 202168.4km/h NWAverage September13.5km/hStrongest 24 August, 202157.2km/h WNWAverage August13km/hStrongest 17 July, 202174.2km/h WNWAverage 202112.6km/hClimate (2010–Present)Merriwa (Roscommon) (17km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 2 December, 201887.1km/h NWAverage 2010–Present13.3km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average September15%8.75%2.5%CalmStrongSeptember Wind RoseSeptember (5 Year Average)5 Year Average Annual5 Year Average September20%11.25%2.5%CalmStrongGet an account to remove ads