🇺🇸 Boulder Sunrise & Sunset
Sep 04, 2026 (Friday) · America/Denver
🌅
Sunrise
12:32
🌇
Sunset
01:27
Twilight
Dawn
12:03
Sunrise
12:32
Sunset
01:27
Dusk
01:55
Day Info
Day Length
12h 55m
Status
🌙 Nighttime
Coordinates
40.01499, -105.27055