Boulder Sunrise & Sunset Times — January 2017
Daily sunrise, sunset, and daylight duration for Boulder throughout January 2017. Plan photography, golden hour, and travel with accurate day-by-day sun data.
Earliest sunrise
07:52
January 31
Latest sunset
17:32
January 31
Average daylight
9h 07m
Days in month
31
Daily Sun Times — January 2017
| Date | Sunrise | Sunset | Daylight |
|---|---|---|---|
| Sun, Jan 1 | 8:11 AM | 4:53 PM | 8h 42m |
| Mon, Jan 2 | 8:11 AM | 4:54 PM | 8h 43m |
| Tue, Jan 3 | 8:11 AM | 4:55 PM | 8h 44m |
| Wed, Jan 4 | 8:11 AM | 4:56 PM | 8h 45m |
| Thu, Jan 5 | 8:10 AM | 4:57 PM | 8h 46m |
| Fri, Jan 6 | 8:10 AM | 4:58 PM | 8h 48m |
| Sat, Jan 7 | 8:10 AM | 4:59 PM | 8h 49m |
| Sun, Jan 8 | 8:10 AM | 5:00 PM | 8h 51m |
| Mon, Jan 9 | 8:09 AM | 5:02 PM | 8h 52m |
| Tue, Jan 10 | 8:09 AM | 5:03 PM | 8h 54m |
| Wed, Jan 11 | 8:09 AM | 5:04 PM | 8h 55m |
| Thu, Jan 12 | 8:08 AM | 5:05 PM | 8h 57m |
| Fri, Jan 13 | 8:08 AM | 5:06 PM | 8h 59m |
| Sat, Jan 14 | 8:07 AM | 5:08 PM | 9h 01m |
| Sun, Jan 15 | 8:06 AM | 5:09 PM | 9h 03m |
| Mon, Jan 16 | 8:06 AM | 5:10 PM | 9h 05m |
| Tue, Jan 17 | 8:05 AM | 5:12 PM | 9h 07m |
| Wed, Jan 18 | 8:04 AM | 5:13 PM | 9h 09m |
| Thu, Jan 19 | 8:04 AM | 5:14 PM | 9h 11m |
| Fri, Jan 20 | 8:03 AM | 5:16 PM | 9h 13m |
| Sat, Jan 21 | 8:02 AM | 5:17 PM | 9h 15m |
| Sun, Jan 22 | 8:01 AM | 5:19 PM | 9h 18m |
| Mon, Jan 23 | 8:00 AM | 5:20 PM | 9h 20m |
| Tue, Jan 24 | 7:59 AM | 5:22 PM | 9h 22m |
| Wed, Jan 25 | 7:58 AM | 5:23 PM | 9h 25m |
| Thu, Jan 26 | 7:57 AM | 5:24 PM | 9h 27m |
| Fri, Jan 27 | 7:56 AM | 5:26 PM | 9h 30m |
| Sat, Jan 28 | 7:55 AM | 5:27 PM | 9h 32m |
| Sun, Jan 29 | 7:54 AM | 5:29 PM | 9h 35m |
| Mon, Jan 30 | 7:53 AM | 5:30 PM | 9h 38m |
| Tue, Jan 31 | 7:52 AM | 5:32 PM | 9h 40m |
Daily sunrise, sunset, and daylight duration for Boulder in the selected month.
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