Sunrise and sunset times in Rumoi
Check out today's and tomorrow's sunrise and sunset times in Rumoi, as well as the whole calendar for October 2026.
Today
October 9, 2026. Current time: 1:18:15 am
First light at 5:11:07 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: 5:39:58 am
Sunset time: 5:00:56 pm
Last light at 5:29:44 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: -44.2° (below the horizon) · Azimuth: 43° (NE)
Daylight Golden Hour Dawn & dusk (civil twilight) Night
Day length: 11 hours, 20 minutes
4 hours, 21 minutes left until today's sunrise in Rumoi
Moon will rise on Oct 9 at 3:50 AM
Moon will set on Oct 9 at 4:06 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 5:12:18 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: 5:41:10 am
Sunset time: 4:59:11 pm
Last light at 5:28:01 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, 18 minutes
Tomorrow will be 3 minutes shorter than today in Rumoi
Moon will rise on Oct 10 at 5:00 AM Moon will set on Oct 10 at 4:26 PMMoon phase: 🌘 Waning Crescent (0.1%)
- Rumoi, Hokkaido
- Latitude: 43.934441 (North)
- Longitude: 141.642776 (East)
- Time zone: Japan Standard Time (JST, UTC+9)
Shortest day in Rumoi, Hokkaido
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 8 hours, 53 minutes.Longest day in Rumoi, Hokkaido
The longest day of the year was around 3 months ago, during the summer solstice on June 21, 2026, with a daylight length of 15 hours, 28 minutes.
October 2026 - Rumoi, Hokkaido - 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 Rumoi.
All times are in Rumoi's time: Japan Standard Time (JST, UTC+9).
The day length shortens by 1 hour, 26 minutes over the course of October 2026 in Rumoi, Hokkaido - from 11 hours, 44 minutes on the first day to 10 hours, 18 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.5:01:43 am | 5:30:27 am | 5:15:16 pm | Twilight end End of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.5:43:57 pm | 11h 44m 49s | -3m 0s | Solar noon Time of day when the sun reaches its highest point in the sky.11:23:34 am | 42.9° | 4:28:15 am | 6:17:20 pm | 3:54:18 am | 6:51:10 pm | Night length Calculated from this day's sunset to the next day's sunrise.12h 16m 22s | 🌖 (72%) | 11:23:24 pm |
| Fri, Oct 2 | 5:02:53 am | 5:31:38 am | 5:13:27 pm | 5:42:08 pm | 11h 41m 49s | -3m 0s | 11:23:14 am | 42.5° | 4:29:26 am | 6:15:30 pm | 3:55:34 am | 6:49:17 pm | 12h 19m 21s | 🌖 (61%) | 11:23:04 pm |
| Sat, Oct 3 | 5:04:03 am | 5:32:48 am | 5:11:39 pm | 5:40:20 pm | 11h 38m 51s | -2m 58s | 11:22:54 am | 42.1° | 4:30:38 am | 6:13:41 pm | 3:56:48 am | 6:47:24 pm | 12h 22m 20s | 🌗 (49%) Last quarter at 10:25 pm |
11:22:45 pm |
| Sun, Oct 4 | 5:05:14 am | 5:33:59 am | 5:09:50 pm | 5:38:33 pm | 11h 35m 51s | -3m 0s | 11:22:35 am | 41.8° | 4:31:49 am | 6:11:53 pm | 3:58:03 am | 6:45:33 pm | 12h 25m 21s | 🌘 (38%) | 11:22:26 pm |
| Mon, Oct 5 | 5:06:24 am | 5:35:11 am | 5:08:02 pm | 5:36:46 pm | 11h 32m 51s | -3m 0s | 11:22:16 am | 41.4° | 4:33:00 am | 6:10:05 pm | 3:59:17 am | 6:43:42 pm | 12h 28m 20s | 🌘 (27%) | 11:22:07 pm |
| Tue, Oct 6 | 5:07:35 am | 5:36:22 am | 5:06:15 pm | 5:34:59 pm | 11h 29m 53s | -2m 58s | 11:21:58 am | 41° | 4:34:11 am | 6:08:18 pm | 4:00:31 am | 6:41:53 pm | 12h 31m 19s | 🌘 (18%) | 11:21:49 pm |
| Wed, Oct 7 | 5:08:45 am | 5:37:34 am | 5:04:28 pm | 5:33:14 pm | 11h 26m 54s | -2m 59s | 11:21:40 am | 40.6° | 4:35:23 am | 6:06:32 pm | 4:01:45 am | 6:40:04 pm | 12h 34m 18s | 🌘 (10%) | 11:21:31 pm |
| Thu, Oct 8 | 5:09:56 am | 5:38:46 am | 5:02:42 pm | 5:31:29 pm | 11h 23m 56s | -2m 58s | 11:21:22 am | 40.2° | 4:36:34 am | 6:04:47 pm | 4:02:58 am | 6:38:17 pm | 12h 37m 16s | 🌘 (5%) | 11:21:14 pm |
| Fri, Oct 9 | 5:11:07 am | 5:39:58 am | 5:00:56 pm | 5:29:44 pm | 11h 20m 58s | -2m 58s | 11:21:05 am | 39.8° | 4:37:45 am | 6:03:03 pm | 4:04:11 am | 6:36:31 pm | 12h 40m 14s | 🌘 (1%) | 11:20:57 pm |
| Sat, Oct 10 | 5:12:18 am | 5:41:10 am | 4:59:11 pm | 5:28:01 pm | 11h 18m 1s | -2m 57s | 11:20:48 am | 39.5° | 4:38:55 am | 6:01:19 pm | 4:05:24 am | 6:34:45 pm | 12h 43m 12s | 🌘 (0.1%) | 11:20:40 pm |
| Sun, Oct 11 | 5:13:29 am | 5:42:23 am | 4:57:26 pm | 5:26:18 pm | 11h 15m 3s | -2m 58s | 11:20:32 am | 39.1° | 4:40:06 am | 5:59:37 pm | 4:06:37 am | 6:33:01 pm | 12h 46m 10s | 🌑 (1%) New moon at 12:50 am |
11:20:24 pm |
| Mon, Oct 12 | 5:14:40 am | 5:43:36 am | 4:55:42 pm | 5:24:36 pm | 11h 12m 6s | -2m 57s | 11:20:16 am | 38.7° | 4:41:17 am | 5:57:55 pm | 4:07:49 am | 6:31:18 pm | 12h 49m 8s | 🌒 (4%) | 11:20:08 pm |
| Tue, Oct 13 | 5:15:51 am | 5:44:50 am | 4:53:59 pm | 5:22:55 pm | 11h 9m 9s | -2m 57s | 11:20:00 am | 38.3° | 4:42:28 am | 5:56:15 pm | 4:09:01 am | 6:29:37 pm | 12h 52m 4s | 🌒 (9%) | 11:19:53 pm |
| Wed, Oct 14 | 5:17:03 am | 5:46:03 am | 4:52:17 pm | 5:21:15 pm | 11h 6m 14s | -2m 55s | 11:19:45 am | 38° | 4:43:39 am | 5:54:35 pm | 4:10:13 am | 6:27:56 pm | 12h 55m 0s | 🌒 (15%) | 11:19:38 pm |
| Thu, Oct 15 | 5:18:15 am | 5:47:17 am | 4:50:35 pm | 5:19:35 pm | 11h 3m 18s | -2m 56s | 11:19:30 am | 37.6° | 4:44:50 am | 5:52:57 pm | 4:11:25 am | 6:26:17 pm | 12h 57m 57s | 🌒 (23%) | 11:19:23 pm |
| Fri, Oct 16 | 5:19:27 am | 5:48:32 am | 4:48:54 pm | 5:17:57 pm | 11h 0m 22s | -2m 56s | 11:19:16 am | 37.2° | 4:46:01 am | 5:51:20 pm | 4:12:37 am | 6:24:39 pm | 13h 0m 52s | 🌒 (31%) | 11:19:10 pm |
| Sat, Oct 17 | 5:20:39 am | 5:49:46 am | 4:47:14 pm | 5:16:20 pm | 10h 57m 28s | -2m 54s | 11:19:03 am | 36.9° | 4:47:12 am | 5:49:43 pm | 4:13:49 am | 6:23:02 pm | 13h 3m 47s | 🌒 (40%) | 11:18:57 pm |
| Sun, Oct 18 | 5:21:51 am | 5:51:01 am | 4:45:35 pm | 5:14:43 pm | 10h 54m 34s | -2m 54s | 11:18:50 am | 36.5° | 4:48:23 am | 5:48:08 pm | 4:15:00 am | 6:21:27 pm | 13h 6m 42s | 🌒 (50%) | 11:18:44 pm |
| Mon, Oct 19 | 5:23:04 am | 5:52:17 am | 4:43:57 pm | 5:13:08 pm | 10h 51m 40s | -2m 54s | 11:18:38 am | 36.1° | 4:49:34 am | 5:46:35 pm | 4:16:11 am | 6:19:53 pm | 13h 9m 35s | 🌓 (59%) First quarter at 1:12 am |
11:18:32 pm |
| Tue, Oct 20 | 5:24:16 am | 5:53:32 am | 4:42:20 pm | 5:11:33 pm | 10h 48m 48s | -2m 52s | 11:18:26 am | 35.8° | 4:50:45 am | 5:45:02 pm | 4:17:23 am | 6:18:20 pm | 13h 12m 28s | 🌔 (69%) | 11:18:21 pm |
| Wed, Oct 21 | 5:25:29 am | 5:54:48 am | 4:40:43 pm | 5:10:00 pm | 10h 45m 55s | -2m 53s | 11:18:15 am | 35.4° | 4:51:56 am | 5:43:31 pm | 4:18:34 am | 6:16:49 pm | 13h 15m 21s | 🌔 (77%) | 11:18:10 pm |
| Thu, Oct 22 | 5:26:42 am | 5:56:04 am | 4:39:08 pm | 5:08:28 pm | 10h 43m 4s | -2m 51s | 11:18:05 am | 35.1° | 4:53:07 am | 5:42:01 pm | 4:19:45 am | 6:15:19 pm | 13h 18m 13s | 🌔 (85%) | 11:18:00 pm |
| Fri, Oct 23 | 5:27:56 am | 5:57:21 am | 4:37:34 pm | 5:06:57 pm | 10h 40m 13s | -2m 51s | 11:17:55 am | 34.7° | 4:54:18 am | 5:40:32 pm | 4:20:56 am | 6:13:51 pm | 13h 21m 4s | 🌔 (92%) | 11:17:51 pm |
| Sat, Oct 24 | 5:29:09 am | 5:58:38 am | 4:36:01 pm | 5:05:28 pm | 10h 37m 23s | -2m 50s | 11:17:46 am | 34.4° | 4:55:29 am | 5:39:05 pm | 4:22:06 am | 6:12:24 pm | 13h 23m 54s | 🌔 (97%) | 11:17:42 pm |
| Sun, Oct 25 | 5:30:23 am | 5:59:55 am | 4:34:29 pm | 5:03:59 pm | 10h 34m 34s | -2m 49s | 11:17:38 am | 34° | 4:56:41 am | 5:37:39 pm | 4:23:17 am | 6:10:59 pm | 13h 26m 43s | 🌔 (99%) | 11:17:34 pm |
| Mon, Oct 26 | 5:31:36 am | 6:01:12 am | 4:32:58 pm | 5:02:32 pm | 10h 31m 46s | -2m 48s | 11:17:30 am | 33.7° | 4:57:52 am | 5:36:14 pm | 4:24:28 am | 6:09:35 pm | 13h 29m 32s | 🌕 (99.5%) Full moon at 1:11 pm |
11:17:27 pm |
| Tue, Oct 27 | 5:32:50 am | 6:02:30 am | 4:31:29 pm | 5:01:07 pm | 10h 28m 59s | -2m 47s | 11:17:24 am | 33.3° | 4:59:03 am | 5:34:51 pm | 4:25:38 am | 6:08:13 pm | 13h 32m 19s | 🌖 (97%) | 11:17:21 pm |
| Wed, Oct 28 | 5:34:04 am | 6:03:48 am | 4:30:00 pm | 4:59:42 pm | 10h 26m 12s | -2m 47s | 11:17:17 am | 33° | 5:00:15 am | 5:33:29 pm | 4:26:48 am | 6:06:53 pm | 13h 35m 6s | 🌖 (92%) | 11:17:15 pm |
| Thu, Oct 29 | 5:35:19 am | 6:05:06 am | 4:28:33 pm | 4:58:19 pm | 10h 23m 27s | -2m 45s | 11:17:12 am | 32.7° | 5:01:26 am | 5:32:09 pm | 4:27:59 am | 6:05:34 pm | 13h 37m 51s | 🌖 (84%) | 11:17:10 pm |
| Fri, Oct 30 | 5:36:33 am | 6:06:24 am | 4:27:08 pm | 4:56:58 pm | 10h 20m 44s | -2m 43s | 11:17:07 am | 32.3° | 5:02:38 am | 5:30:51 pm | 4:29:09 am | 6:04:17 pm | 13h 40m 35s | 🌖 (75%) | 11:17:06 pm |
| Sat, Oct 31 | 5:37:47 am | 6:07:43 am | 4:25:43 pm | 4:55:37 pm | 10h 18m 0s | -2m 44s | 11:17:04 am | 32° | 5:03:49 am | 5:29:34 pm | 4:30:19 am | 6:03:01 pm | 13h 43m 19s | 🌖 (64%) | 11:17:03 pm |
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Sunrise and Sunset photos in Rumoi, Hokkaido
Enjoy this beautiful gallery of images of the sunset and sunrise at Rumoi, Hokkaido.
Year distribution of sunrise and sunset times in Rumoi, Hokkaido - 2026
The following graph shows sunrise and sunset times in Rumoi, Hokkaido for every day of the year.
Daylight Dawn & dusk (civil twilight) Night Solar noon
Earliest and latest sunrise and sunset in Rumoi
In Rumoi, the earliest sunrise of 2026 is on June 15 at 3:50 am, while the latest sunrise is on January 3 at 7:08 am. The earliest sunset is on December 10 at 3:55 pm, and the latest sunset is on June 26 at 7:20 pm.
Rumoi gets 6h 35m more daylight on the longest day than on the shortest one (15h 28m versus 8h 53m). Averaged over the whole year, a day lasts 12h 13m.
Rumoi Analemma
Due to Earth's tilted axis and slightly elliptical orbit, the Sun is never seen in the same position at noon in Rumoi. 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 Rumoi.
Over the year, the 12:00 Sun swings between just 22.3° above the horizon (around Dec 20) and 68.9° (around Jun 23) in Rumoi. The smaller loop sits at the top, the signature of a Northern Hemisphere analemma. Notice the whole figure leans west of the meridian: over Rumoi the Sun reaches its highest point between 11:16 and 11:47 depending on the time of year, but always before 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.
Places near Rumoi, Hokkaido
These nearby towns and cities have almost the same sunrise and sunset times as Rumoi, Hokkaido — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Obirachō 10 kmMashike 13 kmHokuryū 28 kmNumata 28 kmChippubetsu 32 kmUryū 38 kmFukagawa 40 kmTomamae 41 km