SUNRISE & SUNSET GUIDE · 2017.09
Sunrise and Sunset Times in Colorado, USASeptember 2017
See Colorado's monthly calendar and today's sun at a glance.
Today in Colorado, the sun rises at and sets at .
Today's Sun & Sky Brightness
| «Prev | September 2017 | Next» | ||||
|---|---|---|---|---|---|---|
| Sun | Mon | Tue | Wed | Thu | Fri | Sat | 1 Sunrise 6:30 AM Sunset 7:35 PM | 2 Sunrise 6:31 AM Sunset 7:33 PM |
3 Sunrise 6:32 AM Sunset 7:32 PM | 4 Sunrise 6:33 AM Sunset 7:30 PM | 5 Sunrise 6:34 AM Sunset 7:29 PM | 6 Sunrise 6:35 AM Sunset 7:27 PM | 7 Sunrise 6:36 AM Sunset 7:25 PM | 8 Sunrise 6:36 AM Sunset 7:24 PM | 9 Sunrise 6:37 AM Sunset 7:22 PM |
10 Sunrise 6:38 AM Sunset 7:21 PM | 11 Sunrise 6:39 AM Sunset 7:19 PM | 12 Sunrise 6:40 AM Sunset 7:17 PM | 13 Sunrise 6:41 AM Sunset 7:16 PM | 14 Sunrise 6:42 AM Sunset 7:14 PM | 15 Sunrise 6:43 AM Sunset 7:12 PM | 16 Sunrise 6:44 AM Sunset 7:11 PM |
17 Sunrise 6:45 AM Sunset 7:09 PM | 18 Sunrise 6:46 AM Sunset 7:07 PM | 19 Sunrise 6:47 AM Sunset 7:06 PM | 20 Sunrise 6:48 AM Sunset 7:04 PM | 21 Sunrise 6:48 AM Sunset 7:03 PM | 22 Sunrise 6:49 AM Sunset 7:01 PM | 23 Sunrise 6:50 AM Sunset 6:59 PM |
24 Sunrise 6:51 AM Sunset 6:58 PM | 25 Sunrise 6:52 AM Sunset 6:56 PM | 26 Sunrise 6:53 AM Sunset 6:54 PM | 27 Sunrise 6:54 AM Sunset 6:53 PM | 28 Sunrise 6:55 AM Sunset 6:51 PM | 29 Sunrise 6:56 AM Sunset 6:50 PM | 30 Sunrise 6:57 AM Sunset 6:48 PM |
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| «Prev | September 2017 | Next» | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Civil Twilight | Nautical Twilight | Astronomical Twilight | |||||||
| Date | Sunrise | Sunset | Solar Noon | Begin | End | Begin | End | Begin | End |
| 1(Fri) | 6:30 AM | 7:35 PM | 1:02 PM | 6:04 AM | 8:01 PM | 5:31 AM | 8:34 PM | 4:57 AM | 9:08 PM |
| 2(Sat) | 6:31 AM | 7:33 PM | 1:02 PM | 6:05 AM | 7:59 PM | 5:32 AM | 8:32 PM | 4:58 AM | 9:06 PM |
| 3(Sun) | 6:32 AM | 7:32 PM | 1:02 PM | 6:06 AM | 7:58 PM | 5:33 AM | 8:30 PM | 4:59 AM | 9:04 PM |
| 4(Mon) | 6:33 AM | 7:30 PM | 1:01 PM | 6:07 AM | 7:56 PM | 5:34 AM | 8:29 PM | 5:01 AM | 9:02 PM |
| 5(Tue) | 6:34 AM | 7:29 PM | 1:01 PM | 6:08 AM | 7:55 PM | 5:35 AM | 8:27 PM | 5:02 AM | 9:01 PM |
| 6(Wed) | 6:35 AM | 7:27 PM | 1:01 PM | 6:09 AM | 7:53 PM | 5:36 AM | 8:25 PM | 5:03 AM | 8:59 PM |
| 7(Thu) | 6:36 AM | 7:25 PM | 1:00 PM | 6:10 AM | 7:51 PM | 5:37 AM | 8:24 PM | 5:04 AM | 8:57 PM |
| 8(Fri) | 6:36 AM | 7:24 PM | 1:00 PM | 6:11 AM | 7:50 PM | 5:38 AM | 8:22 PM | 5:05 AM | 8:55 PM |
| 9(Sat) | 6:37 AM | 7:22 PM | 1:00 PM | 6:12 AM | 7:48 PM | 5:39 AM | 8:20 PM | 5:06 AM | 8:53 PM |
| 10(Sun) | 6:38 AM | 7:21 PM | 12:59 PM | 6:13 AM | 7:46 PM | 5:41 AM | 8:18 PM | 5:08 AM | 8:51 PM |
| 11(Mon) | 6:39 AM | 7:19 PM | 12:59 PM | 6:14 AM | 7:45 PM | 5:42 AM | 8:17 PM | 5:09 AM | 8:50 PM |
| 12(Tue) | 6:40 AM | 7:17 PM | 12:59 PM | 6:14 AM | 7:43 PM | 5:43 AM | 8:15 PM | 5:10 AM | 8:48 PM |
| 13(Wed) | 6:41 AM | 7:16 PM | 12:58 PM | 6:15 AM | 7:41 PM | 5:44 AM | 8:13 PM | 5:11 AM | 8:46 PM |
| 14(Thu) | 6:42 AM | 7:14 PM | 12:58 PM | 6:16 AM | 7:40 PM | 5:45 AM | 8:11 PM | 5:12 AM | 8:44 PM |
| 15(Fri) | 6:43 AM | 7:12 PM | 12:58 PM | 6:17 AM | 7:38 PM | 5:46 AM | 8:10 PM | 5:13 AM | 8:42 PM |
| 16(Sat) | 6:44 AM | 7:11 PM | 12:57 PM | 6:18 AM | 7:36 PM | 5:47 AM | 8:08 PM | 5:14 AM | 8:40 PM |
| 17(Sun) | 6:45 AM | 7:09 PM | 12:57 PM | 6:19 AM | 7:35 PM | 5:48 AM | 8:06 PM | 5:15 AM | 8:39 PM |
| 18(Mon) | 6:46 AM | 7:07 PM | 12:57 PM | 6:20 AM | 7:33 PM | 5:49 AM | 8:05 PM | 5:16 AM | 8:37 PM |
| 19(Tue) | 6:47 AM | 7:06 PM | 12:56 PM | 6:21 AM | 7:31 PM | 5:50 AM | 8:03 PM | 5:17 AM | 8:35 PM |
| 20(Wed) | 6:48 AM | 7:04 PM | 12:56 PM | 6:22 AM | 7:30 PM | 5:51 AM | 8:01 PM | 5:19 AM | 8:33 PM |
| 21(Thu) | 6:48 AM | 7:03 PM | 12:56 PM | 6:23 AM | 7:28 PM | 5:52 AM | 7:59 PM | 5:20 AM | 8:31 PM |
| 22(Fri) | 6:49 AM | 7:01 PM | 12:55 PM | 6:24 AM | 7:26 PM | 5:53 AM | 7:58 PM | 5:21 AM | 8:30 PM |
| 23(Sat) | 6:50 AM | 6:59 PM | 12:55 PM | 6:25 AM | 7:25 PM | 5:54 AM | 7:56 PM | 5:22 AM | 8:28 PM |
| 24(Sun) | 6:51 AM | 6:58 PM | 12:54 PM | 6:26 AM | 7:23 PM | 5:55 AM | 7:54 PM | 5:23 AM | 8:26 PM |
| 25(Mon) | 6:52 AM | 6:56 PM | 12:54 PM | 6:27 AM | 7:21 PM | 5:55 AM | 7:53 PM | 5:24 AM | 8:24 PM |
| 26(Tue) | 6:53 AM | 6:54 PM | 12:54 PM | 6:28 AM | 7:20 PM | 5:56 AM | 7:51 PM | 5:25 AM | 8:23 PM |
| 27(Wed) | 6:54 AM | 6:53 PM | 12:53 PM | 6:29 AM | 7:18 PM | 5:57 AM | 7:49 PM | 5:26 AM | 8:21 PM |
| 28(Thu) | 6:55 AM | 6:51 PM | 12:53 PM | 6:30 AM | 7:17 PM | 5:58 AM | 7:48 PM | 5:27 AM | 8:19 PM |
| 29(Fri) | 6:56 AM | 6:50 PM | 12:53 PM | 6:31 AM | 7:15 PM | 5:59 AM | 7:46 PM | 5:28 AM | 8:18 PM |
| 30(Sat) | 6:57 AM | 6:48 PM | 12:52 PM | 6:32 AM | 7:13 PM | 6:00 AM | 7:45 PM | 5:29 AM | 8:16 PM |
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Today's Sunrise & Sunset Directions in Colorado
● Sunrise East-northeast (azimuth 77°)● Sunset West-northwest (azimuth 283°)Measured clockwise from north (0°). Approximate bearings assuming an open horizon.
Annual Sunrise & Sunset Times in Colorado
Sunrise & Sunset FAQ for Colorado
A: Around Jun 9.
In Colorado, the sun rises at 5:33 AM. This is the best time for early morning activities like fishing or photography at dawn.
A: Around Jun 24.
In Colorado, daylight extends until 8:36 PM. Perfect for after-work outdoor activities!
A: In Colorado, approximately 5h 36m.
Around the summer solstice (Jun 20), daylight lasts about 15h 1m. In contrast, around winter solstice (Dec 21), daylight is only about 9h 26m.
A: Not exactly - daytime is slightly longer.
Due to atmospheric refraction (which makes the sun appear higher than it actually is) and the definition of sunrise (when the sun's upper edge appears), daytime is actually a few minutes longer than 12 hours on the equinox.