Temperature in Whitewater, Wisconsin, United States of America Check the temperature anywhere in the worldCheck Temperature70.8°F21.5°CSunnyFeels like 68.4°FWeather observation: 2026-10-22 15:15 (local time)What's the Average Temperature in Whitewater, Wisconsin, United States of America?Check the average temperature this time of year →Explore by seasonSpring →Summer →Autumn →Winter →Select a monthMonth JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember View average →