When is sunrise in Aspen?

Sunrise in Aspen, USA is 06:38 AM on Friday, September 4, 2026.

When is sunset in Aspen?

Sunset in Aspen, USA is 07:33 PM on Friday, September 4, 2026.

The moon phase in Aspen, USA is Last Quarter with 47% illumination.

Sun & Moon

Friday, September 4, 2026 MDT (UTC-06:00)

Clear Sky 18°C

Day Length 12h 55m 8s -2m 28s shorter than yesterday

Sunrise 06:38 AM Azimuth 65.1°

Solar Noon 01:05 PM Altitude 3.2°

Sunset 07:33 PM Azimuth 294.9°

Illumination 47%

Moonrise 12:38 AM Moonset 01:03 PM

Fri 4 06:38 AM 07:33 PM 47%

Sat 5 06:39 AM 07:31 PM 37%

Sun 6 06:40 AM 07:30 PM 27%

Mon 7 06:41 AM 07:28 PM 18%

Tue 8 06:42 AM 07:27 PM 11%

Wed 9 06:42 AM 07:25 PM 5%

Thu 10 06:43 AM 07:24 PM 1%