Sunrise & Sunset for Castle Rock, CO

Thursday, August 13, 2020 for Castle Rock, CO
Position of the SunTime of DayLength of Day
Astronomical Twilight Begins
the sun’s center is 18° below the horizon
4:31 A.M.
Nautical Twilight Begins
the sun’s center is 12° below the horizon
5:08 A.M.
Civil Twilight Begins
the sun’s center is 6° below the horizon
5:43 A.M.
Sunrise 6:11 A.M.13 Hours 44 Minutes
Transit
the sun reaches its highest point in the sky
1:04 P.M.
Sunset 7:56 P.M.
Civil Twilight Ends
the sun’s center is 6° below the horizon
8:25 P.M.
Nautical Twilight Ends
the sun’s center is 12° below the horizon
8:59 P.M.
Astronomical Twilight Ends
the sun’s center is 18° below the horizon
9:36 P.M.

All times are at sea level.