Temperature in Indianapolis, Indiana Check the temperature anywhere in the worldCheck Temperature55.2°F12.9°CClearFeels like 52.5°FWeather observation: 2026-10-26 02:45 (local time)What's the Average Temperature in Indianapolis, Indiana?Check the average temperature this time of year →Explore by seasonSpring →Summer →Autumn →Winter →Select a monthMonth JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember View average →