Sumner Wind ForecastUnited StatesMEOxford CountySumner1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Sumner wind forecast issued today at 4:24 am. Next forecast at approx. 4:24 pm.Sumner Wind Statistics July WindAuburn-Lewiston (24.9 miles)2025JuneJulyStrongest 1 July, 202511.4mph SWAverage July7.4mphStrongest 1 June, 202516.1mph WSWAverage June6.8mphStrongest 7 March, 202523mph WAverage 20257.6mphClimate (2010–Present)Auburn-Lewiston (24.9 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 12 April, 202423mph SAverage 2020–20257mphGet WillyWeather+ to remove ads