Sunrise and sunset times in BoiseCalculate sunrise and sunset times in Boise, day length for any day of the year. Start typing the name of the city where you want to know the sunrise and sunset times. Select date Boise — sunrise, sunset, length of day Today Time format: 24h 12h 08:56:57AM Friday, December 5, 2025 Boise on the globe Sunrise 08:02:57 am Sunset 05:08:21 pm Day length 09:05:24 Sun at zenith 12:35:39 pm Civil dawn 07:30:41 am Civil dusk 05:40:37 pm Nautical dawn 06:54:46 am Nautical dusk 06:16:32 pm Astronomical dawn 06:20:05 am Astronomical dusk 06:51:12 pm
