Ust’-Kut Sunrise, Sunset and Moon in December 2026
Day length goes from 7 h 15 min on December 1 to 6 h 52 min on December 31. Sunrise moves from 9:08 AM to 9:34 AM and sunset from 4:23 PM to 4:26 PM.
Every day
Dawn and dusk are civil twilight (the sun 6 degrees below the horizon); golden hour starts when the evening sun is 6 degrees up; full dark is astronomical twilight, 18 degrees down. A blank moonrise or moonset means it falls on the next day.
| Date | Dawn | Sunrise | Sunset | Dusk | Golden hour | Full dark | Day length | Change | Moon | Moonrise | Moonset |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec 1 | 8:21 AM | 9:08 AM | 4:23 PM | 5:10 PM | 3:07 PM | 6:45 PM | 7 h 15 min | Last quarter 2:09 PM | 1:39 PM | ||
| Dec 2 | 8:23 AM | 9:10 AM | 4:22 PM | 5:09 PM | 3:05 PM | 6:44 PM | 7 h 12 min | -3.0 min | Last quarter, 49% | 12:52 AM | 1:44 PM |
| Dec 3 | 8:24 AM | 9:11 AM | 4:21 PM | 5:09 PM | 3:04 PM | 6:44 PM | 7 h 10 min | -2.0 min | Waning crescent, 38% | 2:17 AM | 1:50 PM |
| Dec 4 | 8:26 AM | 9:13 AM | 4:21 PM | 5:08 PM | 3:02 PM | 6:43 PM | 7 h 08 min | -2.0 min | Waning crescent, 28% | 3:41 AM | 1:55 PM |
| Dec 5 | 8:27 AM | 9:15 AM | 4:20 PM | 5:07 PM | 3:01 PM | 6:43 PM | 7 h 05 min | -3.0 min | Waning crescent, 19% | 5:04 AM | 2:02 PM |
| Dec 6 | 8:28 AM | 9:16 AM | 4:19 PM | 5:07 PM | 2:59 PM | 6:43 PM | 7 h 03 min | -2.0 min | Waning crescent, 12% | 6:28 AM | 2:12 PM |
| Dec 7 | 8:30 AM | 9:18 AM | 4:18 PM | 5:06 PM | 2:58 PM | 6:42 PM | 7 h 00 min | -3.0 min | Waning crescent, 6% | 7:52 AM | 2:27 PM |
| Dec 8 | 8:31 AM | 9:19 AM | 4:18 PM | 5:06 PM | 2:57 PM | 6:42 PM | 6 h 59 min | -1.0 min | Waning crescent, 2% | 9:12 AM | 2:51 PM |
| Dec 9 | 8:32 AM | 9:20 AM | 4:17 PM | 5:06 PM | 2:56 PM | 6:42 PM | 6 h 57 min | -2.0 min | New moon 8:52 AM | 10:21 AM | 3:28 PM |
| Dec 10 | 8:33 AM | 9:22 AM | 4:17 PM | 5:05 PM | 2:55 PM | 6:42 PM | 6 h 55 min | -2.0 min | New moon, 1% | 11:13 AM | 4:23 PM |
| Dec 11 | 8:34 AM | 9:23 AM | 4:17 PM | 5:05 PM | 2:55 PM | 6:42 PM | 6 h 54 min | -1.0 min | Waxing crescent, 3% | 11:48 AM | 5:33 PM |
| Dec 12 | 8:36 AM | 9:24 AM | 4:17 PM | 5:05 PM | 2:54 PM | 6:42 PM | 6 h 53 min | -1.0 min | Waxing crescent, 8% | 12:09 PM | 6:51 PM |
| Dec 13 | 8:37 AM | 9:25 AM | 4:16 PM | 5:05 PM | 2:53 PM | 6:42 PM | 6 h 51 min | -2.0 min | Waxing crescent, 15% | 12:23 PM | 8:12 PM |
| Dec 14 | 8:38 AM | 9:26 AM | 4:16 PM | 5:05 PM | 2:53 PM | 6:42 PM | 6 h 50 min | -1.0 min | Waxing crescent, 23% | 12:32 PM | 9:32 PM |
| Dec 15 | 8:38 AM | 9:27 AM | 4:16 PM | 5:05 PM | 2:52 PM | 6:42 PM | 6 h 49 min | -1.0 min | Waxing crescent, 33% | 12:38 PM | 10:52 PM |
| Dec 16 | 8:39 AM | 9:28 AM | 4:16 PM | 5:05 PM | 2:52 PM | 6:42 PM | 6 h 48 min | -1.0 min | First quarter, 43% | 12:43 PM | |
| Dec 17 | 8:40 AM | 9:29 AM | 4:16 PM | 5:05 PM | 2:52 PM | 6:43 PM | 6 h 47 min | -1.0 min | First quarter 1:43 PM | 12:48 PM | 12:12 AM |
| Dec 18 | 8:41 AM | 9:30 AM | 4:17 PM | 5:06 PM | 2:52 PM | 6:43 PM | 6 h 47 min | +0.0 min | Waxing gibbous, 64% | 12:53 PM | 1:33 AM |
| Dec 19 | 8:42 AM | 9:31 AM | 4:17 PM | 5:06 PM | 2:52 PM | 6:43 PM | 6 h 46 min | -1.0 min | Waxing gibbous, 74% | 1:00 PM | 2:59 AM |
| Dec 20 | 8:42 AM | 9:31 AM | 4:17 PM | 5:06 PM | 2:52 PM | 6:44 PM | 6 h 46 min | +0.0 min | Waxing gibbous, 83% | 1:09 PM | 4:30 AM |
| Dec 21 | 8:43 AM | 9:32 AM | 4:18 PM | 5:07 PM | 2:53 PM | 6:44 PM | 6 h 46 min | +0.0 min | Waxing gibbous, 90% | 1:24 PM | 6:08 AM |
| Dec 22 | 8:43 AM | 9:32 AM | 4:18 PM | 5:07 PM | 2:53 PM | 6:45 PM | 6 h 46 min | +0.0 min | Waxing gibbous, 95% | 1:50 PM | 7:47 AM |
| Dec 23 | 8:44 AM | 9:33 AM | 4:19 PM | 5:08 PM | 2:54 PM | 6:45 PM | 6 h 46 min | +0.0 min | Waxing gibbous, 99% | 2:36 PM | 9:18 AM |
| Dec 24 | 8:44 AM | 9:33 AM | 4:19 PM | 5:08 PM | 2:55 PM | 6:46 PM | 6 h 46 min | +0.0 min | Full moon 9:28 AM | 3:51 PM | 10:25 AM |
| Dec 25 | 8:44 AM | 9:34 AM | 4:20 PM | 5:09 PM | 2:55 PM | 6:46 PM | 6 h 46 min | +0.0 min | Waning gibbous, 99% | 5:30 PM | 11:04 AM |
| Dec 26 | 8:45 AM | 9:34 AM | 4:21 PM | 5:10 PM | 2:56 PM | 6:47 PM | 6 h 47 min | +1.0 min | Waning gibbous, 96% | 7:15 PM | 11:26 AM |
| Dec 27 | 8:45 AM | 9:34 AM | 4:22 PM | 5:11 PM | 2:58 PM | 6:48 PM | 6 h 48 min | +1.0 min | Waning gibbous, 90% | 8:56 PM | 11:39 AM |
| Dec 28 | 8:45 AM | 9:34 AM | 4:23 PM | 5:12 PM | 2:59 PM | 6:49 PM | 6 h 49 min | +1.0 min | Waning gibbous, 83% | 10:31 PM | 11:47 AM |
| Dec 29 | 8:45 AM | 9:34 AM | 4:24 PM | 5:12 PM | 3:00 PM | 6:49 PM | 6 h 50 min | +1.0 min | Waning gibbous, 75% | 11:53 AM | |
| Dec 30 | 8:45 AM | 9:34 AM | 4:25 PM | 5:13 PM | 3:01 PM | 6:50 PM | 6 h 51 min | +1.0 min | Waning gibbous, 65% | 12:01 AM | 11:59 AM |
| Dec 31 | 8:45 AM | 9:34 AM | 4:26 PM | 5:14 PM | 3:03 PM | 6:51 PM | 6 h 52 min | +1.0 min | Last quarter 2:59 AM | 1:27 AM | 12:04 PM |
Other months
More
Sources
Computed with the NOAA solar position equations and the lunar methods of Meeus, Astronomical Algorithms, for a flat horizon; hills and buildings delay a real sunrise.