Sunrise and sunset times in Nagaoka
Check out today's and tomorrow's sunrise and sunset times in Nagaoka, as well as the whole calendar for October 2026.
Today
October 9, 2026. Current time: 4:53:42 am
First light at 5:20:32 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: 5:46:42 am
Sunset time: 5:16:41 pm
Last light at 5:42:48 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: -11.3° (below the horizon) · Azimuth: 89° (E)
Daylight Golden Hour Dawn & dusk (civil twilight) Night
Day length: 11 hours, 29 minutes
53 minutes left until today's sunrise in Nagaoka
Moon rose on Oct 9 at 4:02 AM
Moon will set on Oct 9 at 4:20 PMMoon phase: 🌘 Waning Crescent (4%)🌑 New moon: Oct 11 at 12:50 AM · 🌕 Full moon: Oct 26 at 1:11 PMTomorrow
October 10, 2026
First light at 5:21:25 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: 5:47:36 am
Sunset time: 5:15:14 pm
Last light at 5:41:23 pm End of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.
Day length: 11 hours, 27 minutes
Tomorrow will be 2 minutes shorter than today in Nagaoka
Moon will rise on Oct 10 at 5:08 AM Moon will set on Oct 10 at 4:44 PMMoon phase: 🌘 Waning Crescent (0.1%)
- Nagaoka, Niigata
- Latitude: 37.450001 (North)
- Longitude: 138.850006 (East)
- Time zone: Japan Standard Time (JST, UTC+9)
Shortest day in Nagaoka, Niigata
The shortest day of the year will be in 2 months and 13 days, during the winter solstice on December 22, 2026, with a daylight length of 9 hours, 34 minutes.Longest day in Nagaoka, Niigata
The longest day of the year was around 3 months ago, during the summer solstice on June 21, 2026, with a daylight length of 14 hours, 45 minutes.
October 2026 - Nagaoka, Niigata - 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 Nagaoka.
All times are in Nagaoka's time: Japan Standard Time (JST, UTC+9).
The day length shortens by 1 hour, 8 minutes over the course of October 2026 in Nagaoka, Niigata - from 11 hours, 48 minutes on the first day to 10 hours, 40 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.5:13:35 am | 5:39:39 am | 5:28:34 pm | Twilight end End of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.5:54:35 pm | 11h 48m 55s | -2m 23s | Solar noon Time of day when the sun reaches its highest point in the sky.11:34:44 am | 49.4° | 4:43:17 am | 6:24:50 pm | 4:12:44 am | 6:55:18 pm | Night length Calculated from this day's sunset to the next day's sunrise.12h 11m 57s | 🌖 (72%) | 11:34:34 pm |
| Fri, Oct 2 | 5:14:27 am | 5:40:31 am | 5:27:03 pm | 5:53:05 pm | 11h 46m 32s | -2m 23s | 11:34:24 am | 49° | 4:44:10 am | 6:23:19 pm | 4:13:39 am | 6:53:45 pm | 12h 14m 20s | 🌖 (61%) | 11:34:15 pm |
| Sat, Oct 3 | 5:15:19 am | 5:41:23 am | 5:25:33 pm | 5:51:35 pm | 11h 44m 10s | -2m 22s | 11:34:05 am | 48.6° | 4:45:02 am | 6:21:49 pm | 4:14:33 am | 6:52:13 pm | 12h 16m 42s | 🌗 (49%) Last quarter at 10:25 pm |
11:33:55 pm |
| Sun, Oct 4 | 5:16:10 am | 5:42:15 am | 5:24:03 pm | 5:50:06 pm | 11h 41m 48s | -2m 22s | 11:33:45 am | 48.2° | 4:45:54 am | 6:20:19 pm | 4:15:28 am | 6:50:41 pm | 12h 19m 5s | 🌘 (38%) | 11:33:36 pm |
| Mon, Oct 5 | 5:17:02 am | 5:43:08 am | 5:22:34 pm | 5:48:37 pm | 11h 39m 26s | -2m 22s | 11:33:27 am | 47.9° | 4:46:47 am | 6:18:50 pm | 4:16:22 am | 6:49:11 pm | 12h 21m 27s | 🌘 (27%) | 11:33:18 pm |
| Tue, Oct 6 | 5:17:55 am | 5:44:01 am | 5:21:05 pm | 5:47:09 pm | 11h 37m 4s | -2m 22s | 11:33:08 am | 47.5° | 4:47:39 am | 6:17:22 pm | 4:17:16 am | 6:47:41 pm | 12h 23m 49s | 🌘 (18%) | 11:32:59 pm |
| Wed, Oct 7 | 5:18:47 am | 5:44:54 am | 5:19:36 pm | 5:45:42 pm | 11h 34m 42s | -2m 22s | 11:32:50 am | 47.1° | 4:48:31 am | 6:15:54 pm | 4:18:10 am | 6:46:12 pm | 12h 26m 12s | 🌘 (10%) | 11:32:41 pm |
| Thu, Oct 8 | 5:19:39 am | 5:45:48 am | 5:18:08 pm | 5:44:15 pm | 11h 32m 20s | -2m 22s | 11:32:32 am | 46.7° | 4:49:24 am | 6:14:27 pm | 4:19:03 am | 6:44:44 pm | 12h 28m 34s | 🌘 (5%) | 11:32:24 pm |
| Fri, Oct 9 | 5:20:32 am | 5:46:42 am | 5:16:41 pm | 5:42:48 pm | 11h 29m 59s | -2m 21s | 11:32:15 am | 46.3° | 4:50:16 am | 6:13:01 pm | 4:19:57 am | 6:43:17 pm | 12h 30m 55s | 🌘 (1%) | 11:32:07 pm |
| Sat, Oct 10 | 5:21:25 am | 5:47:36 am | 5:15:14 pm | 5:41:23 pm | 11h 27m 38s | -2m 21s | 11:31:58 am | 45.9° | 4:51:09 am | 6:11:36 pm | 4:20:50 am | 6:41:51 pm | 12h 33m 16s | 🌘 (0.1%) | 11:31:50 pm |
| Sun, Oct 11 | 5:22:18 am | 5:48:30 am | 5:13:48 pm | 5:39:58 pm | 11h 25m 18s | -2m 20s | 11:31:42 am | 45.6° | 4:52:02 am | 6:10:12 pm | 4:21:44 am | 6:40:26 pm | 12h 35m 37s | 🌑 (1%) New moon at 12:50 am |
11:31:34 pm |
| Mon, Oct 12 | 5:23:11 am | 5:49:25 am | 5:12:22 pm | 5:38:34 pm | 11h 22m 57s | -2m 21s | 11:31:26 am | 45.2° | 4:52:54 am | 6:08:48 pm | 4:22:37 am | 6:39:02 pm | 12h 37m 58s | 🌒 (4%) | 11:31:18 pm |
| Tue, Oct 13 | 5:24:05 am | 5:50:20 am | 5:10:57 pm | 5:37:11 pm | 11h 20m 37s | -2m 20s | 11:31:10 am | 44.8° | 4:53:47 am | 6:07:26 pm | 4:23:31 am | 6:37:39 pm | 12h 40m 18s | 🌒 (9%) | 11:31:03 pm |
| Wed, Oct 14 | 5:24:59 am | 5:51:15 am | 5:09:33 pm | 5:35:48 pm | 11h 18m 18s | -2m 19s | 11:30:55 am | 44.4° | 4:54:40 am | 6:06:04 pm | 4:24:24 am | 6:36:17 pm | 12h 42m 38s | 🌒 (15%) | 11:30:48 pm |
| Thu, Oct 15 | 5:25:52 am | 5:52:11 am | 5:08:10 pm | 5:34:27 pm | 11h 15m 59s | -2m 19s | 11:30:41 am | 44.1° | 4:55:33 am | 6:04:44 pm | 4:25:18 am | 6:34:56 pm | 12h 44m 57s | 🌒 (23%) | 11:30:34 pm |
| Fri, Oct 16 | 5:26:47 am | 5:53:07 am | 5:06:47 pm | 5:33:06 pm | 11h 13m 40s | -2m 19s | 11:30:27 am | 43.7° | 4:56:26 am | 6:03:24 pm | 4:26:11 am | 6:33:37 pm | 12h 47m 16s | 🌒 (31%) | 11:30:20 pm |
| Sat, Oct 17 | 5:27:41 am | 5:54:03 am | 5:05:25 pm | 5:31:46 pm | 11h 11m 22s | -2m 18s | 11:30:13 am | 43.3° | 4:57:20 am | 6:02:05 pm | 4:27:04 am | 6:32:18 pm | 12h 49m 35s | 🌒 (40%) | 11:30:07 pm |
| Sun, Oct 18 | 5:28:36 am | 5:55:00 am | 5:04:04 pm | 5:30:27 pm | 11h 9m 4s | -2m 18s | 11:30:00 am | 43° | 4:58:13 am | 6:00:48 pm | 4:27:58 am | 6:31:01 pm | 12h 51m 53s | 🌒 (50%) | 11:29:54 pm |
| Mon, Oct 19 | 5:29:31 am | 5:55:57 am | 5:02:44 pm | 5:29:09 pm | 11h 6m 47s | -2m 17s | 11:29:48 am | 42.6° | 4:59:07 am | 5:59:31 pm | 4:28:51 am | 6:29:44 pm | 12h 54m 11s | 🌓 (59%) First quarter at 1:12 am |
11:29:43 pm |
| Tue, Oct 20 | 5:30:26 am | 5:56:55 am | 5:01:25 pm | 5:27:52 pm | 11h 4m 30s | -2m 17s | 11:29:37 am | 42.2° | 5:00:00 am | 5:58:16 pm | 4:29:44 am | 6:28:29 pm | 12h 56m 28s | 🌔 (69%) | 11:29:32 pm |
| Wed, Oct 21 | 5:31:21 am | 5:57:53 am | 5:00:07 pm | 5:26:36 pm | 11h 2m 14s | -2m 16s | 11:29:26 am | 41.9° | 5:00:54 am | 5:57:02 pm | 4:30:38 am | 6:27:16 pm | 12h 58m 44s | 🌔 (77%) | 11:29:21 pm |
| Thu, Oct 22 | 5:32:17 am | 5:58:51 am | 4:58:49 pm | 5:25:22 pm | 10h 59m 58s | -2m 16s | 11:29:15 am | 41.5° | 5:01:48 am | 5:55:49 pm | 4:31:31 am | 6:26:03 pm | 13h 1m 0s | 🌔 (85%) | 11:29:11 pm |
| Fri, Oct 23 | 5:33:13 am | 5:59:49 am | 4:57:33 pm | 5:24:08 pm | 10h 57m 44s | -2m 14s | 11:29:06 am | 41.2° | 5:02:43 am | 5:54:37 pm | 4:32:25 am | 6:24:52 pm | 13h 3m 15s | 🌔 (92%) | 11:29:02 pm |
| Sat, Oct 24 | 5:34:09 am | 6:00:48 am | 4:56:18 pm | 5:22:55 pm | 10h 55m 30s | -2m 14s | 11:28:57 am | 40.8° | 5:03:37 am | 5:53:26 pm | 4:33:19 am | 6:23:42 pm | 13h 5m 29s | 🌔 (97%) | 11:28:53 pm |
| Sun, Oct 25 | 5:35:06 am | 6:01:47 am | 4:55:04 pm | 5:21:44 pm | 10h 53m 17s | -2m 13s | 11:28:48 am | 40.5° | 5:04:32 am | 5:52:17 pm | 4:34:12 am | 6:22:34 pm | 13h 7m 43s | 🌔 (99%) | 11:28:45 pm |
| Mon, Oct 26 | 5:36:03 am | 6:02:47 am | 4:53:51 pm | 5:20:34 pm | 10h 51m 4s | -2m 13s | 11:28:41 am | 40.1° | 5:05:26 am | 5:51:09 pm | 4:35:06 am | 6:21:27 pm | 13h 9m 56s | 🌕 (99.5%) Full moon at 1:11 pm |
11:28:38 pm |
| Tue, Oct 27 | 5:37:00 am | 6:03:47 am | 4:52:39 pm | 5:19:25 pm | 10h 48m 52s | -2m 12s | 11:28:34 am | 39.8° | 5:06:21 am | 5:50:02 pm | 4:36:00 am | 6:20:21 pm | 13h 12m 8s | 🌖 (97%) | 11:28:31 pm |
| Wed, Oct 28 | 5:37:57 am | 6:04:47 am | 4:51:28 pm | 5:18:17 pm | 10h 46m 41s | -2m 11s | 11:28:28 am | 39.5° | 5:07:16 am | 5:48:57 pm | 4:36:54 am | 6:19:17 pm | 13h 14m 20s | 🌖 (92%) | 11:28:25 pm |
| Thu, Oct 29 | 5:38:55 am | 6:05:48 am | 4:50:19 pm | 5:17:11 pm | 10h 44m 31s | -2m 10s | 11:28:22 am | 39.1° | 5:08:11 am | 5:47:52 pm | 4:37:48 am | 6:18:14 pm | 13h 16m 29s | 🌖 (84%) | 11:28:20 pm |
| Fri, Oct 30 | 5:39:53 am | 6:06:48 am | 4:49:10 pm | 5:16:05 pm | 10h 42m 22s | -2m 9s | 11:28:18 am | 38.8° | 5:09:07 am | 5:46:50 pm | 4:38:42 am | 6:17:13 pm | 13h 18m 40s | 🌖 (75%) | 11:28:16 pm |
| Sat, Oct 31 | 5:40:51 am | 6:07:50 am | 4:48:04 pm | 5:15:02 pm | 10h 40m 14s | -2m 8s | 11:28:14 am | 38.5° | 5:10:02 am | 5:45:49 pm | 4:39:36 am | 6:16:14 pm | 13h 20m 47s | 🌖 (64%) | 11:28:13 pm |
💡 Got a cool idea? 🤦 Found any errors?
We're always improving this website!
Sunrise and Sunset photos in Nagaoka, Niigata
Enjoy this beautiful gallery of images of the sunset and sunrise at Nagaoka, Niigata.
Year distribution of sunrise and sunset times in Nagaoka, Niigata - 2026
The following graph shows sunrise and sunset times in Nagaoka, Niigata for every day of the year.
Daylight Dawn & dusk (civil twilight) Night Solar noon
Earliest and latest sunrise and sunset in Nagaoka
In Nagaoka, the earliest sunrise of 2026 is on June 14 at 4:23 am, while the latest sunrise is on January 6 at 6:59 am. The earliest sunset is on December 6 at 4:26 pm, and the latest sunset is on June 28 at 7:09 pm.
Nagaoka gets 5h 10m more daylight on the longest day than on the shortest one (14h 45m versus 9h 34m). Averaged over the whole year, a day lasts 12h 11m.
Nagaoka Analemma
Due to Earth's tilted axis and slightly elliptical orbit, the Sun is never seen in the same position at noon in Nagaoka. 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 Nagaoka.
Over the year, the 12:00 Sun swings between just 29° above the horizon (around Dec 20) and 75.7° (around Jun 23) in Nagaoka. The smaller loop sits at the top, the signature of a Northern Hemisphere analemma.
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.
Places near Nagaoka, Niigata
These nearby towns and cities have almost the same sunrise and sunset times as Nagaoka, Niigata — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Mitsuke 12 kmTochio-honchō 13 kmOjiya 17 kmSanjō 20 kmKariwa 21 kmTsubame 25 kmUonuma 25 kmYoshida-kasugachō 26 km