Temperature in Boise, Idaho Check the temperature anywhere in the worldCheck Temperature42.4°F5.8°CClearFeels like 39.4°FWeather observation: 2026-10-24 21:45 (local time)What's the Average Temperature in Boise, Idaho?Check the average temperature this time of year →Explore by seasonSpring →Summer →Autumn →Winter →Select a monthMonth JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember View average →