Sunrise & sunset in Colorado
45 places in Colorado, each computed from its own coordinates. Today is Tuesday, September 22, 2026; times below are local to each city.
First sunrise in the state
Pueblo
Pueblo, 6:46 AM local time.
Last sunrise in the state
Grand Junction
Grand Junction, 7:02 AM local time — 16 minutes after Pueblo in real time.
Today across Colorado
| City | Sunrise | Sunset | Day length |
|---|---|---|---|
| Denver | 6:47 AM | 6:56 PM | 12h 09m |
| Colorado Springs | 6:47 AM | 6:56 PM | 12h 09m |
| Aurora | 6:46 AM | 6:56 PM | 12h 09m |
| Fort Collins | 6:48 AM | 6:57 PM | 12h 09m |
| Lakewood | 6:48 AM | 6:57 PM | 12h 09m |
| Thornton | 6:47 AM | 6:57 PM | 12h 09m |
| Arvada | 6:48 AM | 6:57 PM | 12h 09m |
| Westminster | 6:48 AM | 6:57 PM | 12h 09m |
| Greeley | 6:47 AM | 6:56 PM | 12h 09m |
| Pueblo | 6:46 AM | 6:55 PM | 12h 09m |
| Centennial | 6:47 AM | 6:56 PM | 12h 09m |
| Boulder | 6:49 AM | 6:58 PM | 12h 09m |
| Highlands Ranch | 6:47 AM | 6:57 PM | 12h 09m |
| Longmont | 6:48 AM | 6:57 PM | 12h 09m |
| Castle Rock | 6:47 AM | 6:56 PM | 12h 09m |
| Loveland | 6:48 AM | 6:57 PM | 12h 09m |
| Broomfield | 6:48 AM | 6:57 PM | 12h 09m |
| Grand Junction | 7:02 AM | 7:11 PM | 12h 09m |
| Commerce City | 6:47 AM | 6:56 PM | 12h 09m |
| Parker | 6:47 AM | 6:56 PM | 12h 09m |
| Littleton | 6:48 AM | 6:57 PM | 12h 09m |
| Brighton | 6:47 AM | 6:56 PM | 12h 09m |
| Windsor | 6:47 AM | 6:56 PM | 12h 09m |
| Security-Widefield | 6:46 AM | 6:56 PM | 12h 09m |
| Erie | 6:48 AM | 6:57 PM | 12h 09m |
Every city in Colorado
About sunrise in Colorado
The sun reaches Pueblo 16 minutes before Grand Junction today — that gap is longitude, and it is fixed: the Earth turns fifteen degrees an hour, so every degree of longitude is four minutes of sunrise. Colorado keeps a single time zone, so the clock times below are directly comparable.