Temperature in Green Bay, Wisconsin Check the temperature anywhere in the worldCheck Temperature63.8°F17.6°CSunnyFeels like 62.2°FWeather observation: 2026-10-22 14:15 (local time)What's the Average Temperature in Green Bay, Wisconsin?Check the average temperature this time of year →Explore by seasonSpring →Summer →Autumn →Winter →Select a monthMonth JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember View average →