Sunrise and sunset times in Ust’-Kut
Check out today's and tomorrow's sunrise and sunset times in Ust’-Kut, as well as the whole calendar for October 2026.
Today
October 8, 2026. Current time: 9:39:55 pm
First light at 6:36:07 am Start of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light.
Sunrise time: 7:14:07 am
Sunset time: 6:13:55 pm
Last light at 6:51:48 pm End of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.
Sun position chart
Now · Sun altitude: -27.7° (below the horizon) · Azimuth: 306° (NW)
Daylight Golden Hour Dawn & dusk (civil twilight) Night
Day length: 10 hours, 59 minutes
Sunset in Ust’-Kut was 3 hours, 26 minutes ago
Moon rose on Oct 8 at 3:52 AM
Moon set on Oct 8 at 5:20 PMMoon phase: 🌘 Waning Crescent (5%)🌑 New moon: Oct 10 at 11:50 PM · 🌕 Full moon: Oct 26 at 12:11 PMTomorrow
October 9, 2026
First light at 6:38:10 am Start of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light.
Sunrise time: 7:16:12 am
Sunset time: 6:11:16 pm
Last light at 6:49:12 pm End of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.
Day length: 10 hours, 55 minutes
Tomorrow will be 5 minutes shorter than today in Ust’-Kut
Moon will rise on Oct 9 at 5:20 AM Moon will set on Oct 9 at 5:25 PMMoon phase: 🌘 Waning Crescent (1%)
- Ust’-Kut, Irkutsk Oblast
- Also known as Ust'-Kut
- Latitude: 56.7938 (North)
- Longitude: 105.767197 (East)
- Time zone: Irkutsk Standard Time (UTC+8)
Shortest day in Ust’-Kut, Irkutsk Oblast
The shortest day of the year will be in 2 months and 14 days, during the winter solstice on December 22, 2026, with a daylight length of 6 hours, 45 minutes.Longest day in Ust’-Kut, Irkutsk Oblast
The longest day of the year was around 3 months ago, during the summer solstice on June 21, 2026, with a daylight length of 17 hours, 50 minutes.
October 2026 - Ust’-Kut, Irkutsk Oblast - Sunrise and sunset calendar
Sunrise and sunset times, civil twilight start and end times as well as solar noon, and day length for every day of October in Ust’-Kut.
All times are in Ust’-Kut's time: Irkutsk Standard Time (UTC+8).
The day length shortens by 2 hours, 20 minutes over the course of October 2026 in Ust’-Kut, Irkutsk Oblast - from 11 hours, 33 minutes on the first day to 9 hours, 12 minutes on the last day.
| Day | First Light Start of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light. | Sunrise | Sunset | Last Light End of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors. | Day Length | Day Length Variation | Solar Noon Time of day when the sun reaches its highest point in the sky. | Max Sun Altitude | Nautical Twilight Start | Nautical Twilight End | Astronomical Twilight Start | Astronomical Twilight End | Night Length Calculated from this day's sunset to the next day's sunrise. | Moon phase | Solar Midnight |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Thu, Oct 1 | Twilight start Start of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light.6:21:47 am | 6:59:37 am | 6:32:38 pm | Twilight end End of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.7:10:21 pm | 11h 33m 1s | -4m 45s | Solar noon Time of day when the sun reaches its highest point in the sky.12:47:02 pm | 30° | 5:37:24 am | 7:54:33 pm | 4:51:10 am | 8:40:29 pm | Night length Calculated from this day's sunset to the next day's sunrise.12h 29m 2s | 🌖 (71%) | 12:47:12 am |
| Fri, Oct 2 | 6:23:51 am | 7:01:40 am | 6:29:57 pm | 7:07:39 pm | 11h 28m 17s | -4m 44s | 12:46:42 pm | 29.6° | 5:39:32 am | 7:51:47 pm | 4:53:30 am | 8:37:32 pm | 12h 33m 47s | 🌖 (60%) | 12:46:52 am |
| Sat, Oct 3 | 6:25:54 am | 7:03:44 am | 6:27:15 pm | 7:04:59 pm | 11h 23m 31s | -4m 46s | 12:46:23 pm | 29.2° | 5:41:39 am | 7:49:03 pm | 4:55:49 am | 8:34:37 pm | 12h 38m 33s | 🌗 (49%) Last quarter at 9:25 pm |
12:46:33 am |
| Sun, Oct 4 | 6:27:56 am | 7:05:48 am | 6:24:34 pm | 7:02:19 pm | 11h 18m 46s | -4m 45s | 12:46:04 pm | 28.9° | 5:43:45 am | 7:46:20 pm | 4:58:06 am | 8:31:43 pm | 12h 43m 18s | 🌘 (38%) | 12:46:14 am |
| Mon, Oct 5 | 6:29:59 am | 7:07:52 am | 6:21:54 pm | 6:59:40 pm | 11h 14m 2s | -4m 44s | 12:45:45 pm | 28.5° | 5:45:52 am | 7:43:38 pm | 5:00:22 am | 8:28:52 pm | 12h 48m 3s | 🌘 (27%) | 12:45:55 am |
| Tue, Oct 6 | 6:32:02 am | 7:09:57 am | 6:19:14 pm | 6:57:02 pm | 11h 9m 17s | -4m 45s | 12:45:26 pm | 28.1° | 5:47:57 am | 7:40:57 pm | 5:02:37 am | 8:26:02 pm | 12h 52m 48s | 🌘 (18%) | 12:45:35 am |
| Wed, Oct 7 | 6:34:05 am | 7:12:02 am | 6:16:34 pm | 6:54:25 pm | 11h 4m 32s | -4m 45s | 12:45:08 pm | 27.7° | 5:50:02 am | 7:38:17 pm | 5:04:51 am | 8:23:14 pm | 12h 57m 33s | 🌘 (10%) | 12:45:17 am |
| Thu, Oct 8 | 6:36:07 am | 7:14:07 am | 6:13:55 pm | 6:51:48 pm | 10h 59m 48s | -4m 44s | 12:44:51 pm | 27.3° | 5:52:07 am | 7:35:39 pm | 5:07:04 am | 8:20:28 pm | 13h 2m 17s | 🌘 (5%) | 12:45:00 am |
| Fri, Oct 9 | 6:38:10 am | 7:16:12 am | 6:11:16 pm | 6:49:12 pm | 10h 55m 4s | -4m 44s | 12:44:33 pm | 26.9° | 5:54:11 am | 7:33:02 pm | 5:09:16 am | 8:17:44 pm | 13h 7m 2s | 🌘 (1%) | 12:44:42 am |
| Sat, Oct 10 | 6:40:13 am | 7:18:18 am | 6:08:38 pm | 6:46:37 pm | 10h 50m 20s | -4m 44s | 12:44:16 pm | 26.6° | 5:56:15 am | 7:30:26 pm | 5:11:27 am | 8:15:01 pm | 13h 11m 46s | 🌑 (0.1%) New moon at 11:50 pm |
12:44:24 am |
| Sun, Oct 11 | 6:42:15 am | 7:20:24 am | 6:06:00 pm | 6:44:04 pm | 10h 45m 36s | -4m 44s | 12:44:00 pm | 26.2° | 5:58:19 am | 7:27:51 pm | 5:13:37 am | 8:12:21 pm | 13h 16m 31s | 🌒 (1%) | 12:44:08 am |
| Mon, Oct 12 | 6:44:18 am | 7:22:31 am | 6:03:24 pm | 6:41:31 pm | 10h 40m 53s | -4m 43s | 12:43:44 pm | 25.8° | 6:00:22 am | 7:25:18 pm | 5:15:46 am | 8:09:42 pm | 13h 21m 13s | 🌒 (4%) | 12:43:52 am |
| Tue, Oct 13 | 6:46:21 am | 7:24:37 am | 6:00:47 pm | 6:38:59 pm | 10h 36m 10s | -4m 43s | 12:43:29 pm | 25.4° | 6:02:25 am | 7:22:46 pm | 5:17:55 am | 8:07:05 pm | 13h 25m 58s | 🌒 (9%) | 12:43:37 am |
| Wed, Oct 14 | 6:48:23 am | 7:26:45 am | 5:58:12 pm | 6:36:28 pm | 10h 31m 27s | -4m 43s | 12:43:14 pm | 25.1° | 6:04:27 am | 7:20:16 pm | 5:20:02 am | 8:04:30 pm | 13h 30m 40s | 🌒 (16%) | 12:43:22 am |
| Thu, Oct 15 | 6:50:26 am | 7:28:52 am | 5:55:37 pm | 6:33:58 pm | 10h 26m 45s | -4m 42s | 12:42:59 pm | 24.7° | 6:06:29 am | 7:17:47 pm | 5:22:09 am | 8:01:56 pm | 13h 35m 23s | 🌒 (23%) | 12:43:06 am |
| Fri, Oct 16 | 6:52:29 am | 7:31:00 am | 5:53:03 pm | 6:31:29 pm | 10h 22m 3s | -4m 42s | 12:42:45 pm | 24.3° | 6:08:31 am | 7:15:20 pm | 5:24:15 am | 7:59:25 pm | 13h 40m 5s | 🌒 (32%) | 12:42:52 am |
| Sat, Oct 17 | 6:54:32 am | 7:33:08 am | 5:50:30 pm | 6:29:02 pm | 10h 17m 22s | -4m 41s | 12:42:32 pm | 24° | 6:10:32 am | 7:12:54 pm | 5:26:20 am | 7:56:56 pm | 13h 44m 47s | 🌒 (41%) | 12:42:39 am |
| Sun, Oct 18 | 6:56:34 am | 7:35:17 am | 5:47:57 pm | 6:26:35 pm | 10h 12m 40s | -4m 42s | 12:42:19 pm | 23.6° | 6:12:33 am | 7:10:29 pm | 5:28:24 am | 7:54:28 pm | 13h 49m 29s | 🌒 (50%) | 12:42:25 am |
| Mon, Oct 19 | 6:58:37 am | 7:37:26 am | 5:45:26 pm | 6:24:10 pm | 10h 8m 0s | -4m 40s | 12:42:07 pm | 23.2° | 6:14:34 am | 7:08:06 pm | 5:30:28 am | 7:52:03 pm | 13h 54m 9s | 🌓 (60%) First quarter at 12:12 am |
12:42:13 am |
| Tue, Oct 20 | 7:00:40 am | 7:39:35 am | 5:42:55 pm | 6:21:46 pm | 10h 3m 20s | -4m 40s | 12:41:55 pm | 22.9° | 6:16:34 am | 7:05:45 pm | 5:32:31 am | 7:49:39 pm | 13h 58m 50s | 🌔 (69%) | 12:42:01 am |
| Wed, Oct 21 | 7:02:43 am | 7:41:45 am | 5:40:26 pm | 6:19:23 pm | 9h 58m 41s | -4m 39s | 12:41:44 pm | 22.5° | 6:18:34 am | 7:03:25 pm | 5:34:33 am | 7:47:18 pm | 14h 3m 29s | 🌔 (78%) | 12:41:49 am |
| Thu, Oct 22 | 7:04:46 am | 7:43:55 am | 5:37:57 pm | 6:17:02 pm | 9h 54m 2s | -4m 39s | 12:41:34 pm | 22.2° | 6:20:34 am | 7:01:07 pm | 5:36:35 am | 7:44:58 pm | 14h 8m 8s | 🌔 (86%) | 12:41:39 am |
| Fri, Oct 23 | 7:06:49 am | 7:46:05 am | 5:35:30 pm | 6:14:42 pm | 9h 49m 25s | -4m 37s | 12:41:25 pm | 21.8° | 6:22:33 am | 6:58:51 pm | 5:38:35 am | 7:42:41 pm | 14h 12m 45s | 🌔 (92%) | 12:41:30 am |
| Sat, Oct 24 | 7:08:51 am | 7:48:15 am | 5:33:03 pm | 6:12:23 pm | 9h 44m 48s | -4m 37s | 12:41:16 pm | 21.5° | 6:24:32 am | 6:56:36 pm | 5:40:35 am | 7:40:25 pm | 14h 17m 23s | 🌔 (97%) | 12:41:21 am |
| Sun, Oct 25 | 7:10:54 am | 7:50:26 am | 5:30:38 pm | 6:10:06 pm | 9h 40m 12s | -4m 36s | 12:41:07 pm | 21.1° | 6:26:31 am | 6:54:24 pm | 5:42:35 am | 7:38:12 pm | 14h 21m 59s | 🌔 (99.5%) | 12:41:11 am |
| Mon, Oct 26 | 7:12:57 am | 7:52:37 am | 5:28:14 pm | 6:07:50 pm | 9h 35m 37s | -4m 35s | 12:41:00 pm | 20.8° | 6:28:29 am | 6:52:12 pm | 5:44:34 am | 7:36:01 pm | 14h 26m 35s | 🌕 (99%) Full moon at 12:11 pm |
12:41:04 am |
| Tue, Oct 27 | 7:15:00 am | 7:54:49 am | 5:25:51 pm | 6:05:36 pm | 9h 31m 2s | -4m 35s | 12:40:53 pm | 20.4° | 6:30:28 am | 6:50:03 pm | 5:46:32 am | 7:33:52 pm | 14h 31m 9s | 🌖 (97%) | 12:40:56 am |
| Wed, Oct 28 | 7:17:03 am | 7:57:00 am | 5:23:29 pm | 6:03:24 pm | 9h 26m 29s | -4m 33s | 12:40:47 pm | 20.1° | 6:32:25 am | 6:47:56 pm | 5:48:29 am | 7:31:45 pm | 14h 35m 43s | 🌖 (91%) | 12:40:50 am |
| Thu, Oct 29 | 7:19:05 am | 7:59:12 am | 5:21:09 pm | 6:01:13 pm | 9h 21m 57s | -4m 32s | 12:40:42 pm | 19.8° | 6:34:23 am | 6:45:50 pm | 5:50:26 am | 7:29:40 pm | 14h 40m 15s | 🌖 (84%) | 12:40:45 am |
| Fri, Oct 30 | 7:21:08 am | 8:01:24 am | 5:18:50 pm | 5:59:03 pm | 9h 17m 26s | -4m 31s | 12:40:37 pm | 19.4° | 6:36:20 am | 6:43:47 pm | 5:52:22 am | 7:27:38 pm | 14h 44m 46s | 🌖 (74%) | 12:40:39 am |
| Sat, Oct 31 | 7:23:10 am | 8:03:36 am | 5:16:33 pm | 5:56:56 pm | 9h 12m 57s | -4m 29s | 12:40:33 pm | 19.1° | 6:38:16 am | 6:41:45 pm | 5:54:17 am | 7:25:37 pm | 14h 49m 16s | 🌖 (63%) | 12:40:35 am |
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Sunrise and Sunset photos in Ust’-Kut, Irkutsk Oblast
Enjoy this beautiful gallery of images of the sunset and sunrise at Ust’-Kut, Irkutsk Oblast.
Year distribution of sunrise and sunset times in Ust’-Kut, Irkutsk Oblast - 2026
The following graph shows sunrise and sunset times in Ust’-Kut, Irkutsk Oblast for every day of the year.
Daylight Dawn & dusk (civil twilight) Night Solar noon
Earliest and latest sunrise and sunset in Ust’-Kut
In Ust’-Kut, the earliest sunrise of 2026 is on June 18 at 4:03 am, while the latest sunrise is on December 28 at 9:34 am. The earliest sunset is on December 15 at 4:16 pm, and the latest sunset is on June 24 at 9:53 pm.
Ust’-Kut gets 11h 04m more daylight on the longest day than on the shortest one (17h 50m versus 6h 45m). Averaged over the whole year, a day lasts 12h 19m.
Ust’-Kut Analemma
Due to Earth's tilted axis and slightly elliptical orbit, the Sun is never seen in the same position at noon in Ust’-Kut. Throughout the year, it slowly traces this figure-eight:
Move along the curve to read the Sun's altitude and azimuth for any day of the year in Ust’-Kut.
Over the year, the 12:00 Sun swings between just 8.9° above the horizon (around Dec 23) and 55° (around Jun 20) in Ust’-Kut. The smaller loop sits at the top, the signature of a Northern Hemisphere analemma. Notice the whole figure leans east of the meridian: over Ust’-Kut the Sun reaches its highest point between 12:40 and 13:11 depending on the time of year, but never at 12:00.
Detailed Analemma Chart
The technical chart below plots one dot per day, labels the first day of each month, marks the solstices, equinoxes, perihelion and aphelion, and draws the noon altitude of the equinoxes (90° minus your latitude) together with its ±23.4° seasonal limits.
Why does the figure look wider here than in the sky view above?
Both draw the same data, but with different conventions. The sky view uses the same scale on both axes, so it shows the analemma with its true proportions, as a camera would capture it: about 47° tall and only a few degrees wide. This chart, like most technical analemma diagrams, stretches each axis independently to fill the plot, expanding the narrow azimuth range several times so its day-to-day variation can actually be read. Also, azimuth is not sky distance: near the zenith, one degree of azimuth spans much less than one degree across the sky, which further widens the figure in this representation.