Sunrise and sunset times in Seisui
28.137° N, 129.331° E · times in Asia/Tokyo
On Friday 18 September 2026 the sun rises in Seisui at 6:09 am and sets at 6:24 pm, giving 12 h 15 m of daylight. Solar noon is at 12:17 pm. Civil twilight begins at 5:45 am and ends at 6:48 pm. The moon rises at 12:43 pm and sets at 10:52 pm; tonight it is a waxing crescent, 43% illuminated.
Today, Friday 18 September 2026
Sun
- Sunrise
- 6:09 am
- Sunset
- 6:24 pm
- Solar noon
- 12:17 pm
- Daylight
- 12 h 15 m
- Civil dawn
- 5:45 am
- Civil dusk
- 6:48 pm
- Nautical dawn
- 5:17 am
- Nautical dusk
- 7:15 pm
- First light
- 4:50 am
- Last light
- 7:43 pm
- Golden hour, morning
- 5:54 am to 6:39 am
- Golden hour, evening
- 5:54 pm to 6:39 pm
- Blue hour, morning
- 5:45 am to 5:54 am
- Blue hour, evening
- 6:39 pm to 6:48 pm
Golden hour and blue hour are photographers' conventions, not astronomical definitions: golden hour is the sun between 4° below and 6° above the horizon, blue hour the sun between 6° and 4° below.
Moon
- Moonrise
- 12:43 pm
- Moonset
- 10:52 pm
- Phase
- Waxing crescent
- Illumination
- 43% illuminated
The whole year on your wall
Every day of 2026 in Seisui on one printed sheet: sunrise, sunset and moon times, computed for these exact coordinates.
Seasons of 2026
| Event | Date | Local time |
|---|---|---|
| March equinox | 20 March | 11:37 pm |
| June solstice | 21 June | 5:20 pm |
| September equinox | 23 September | 9:09 am |
| December solstice | 22 December | 5:49 am |
Month by month
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:15 am | 5:48 pm | 10 h 32 m |
| February | 7:00 am | 6:12 pm | 11 h 12 m |
| March | 6:32 am | 6:30 pm | 11 h 57 m |
| April | 5:58 am | 6:47 pm | 12 h 49 m |
| May | 5:33 am | 7:05 pm | 13 h 31 m |
| June | 5:25 am | 7:20 pm | 13 h 54 m |
| July | 5:35 am | 7:21 pm | 13 h 45 m |
| August | 5:52 am | 7:01 pm | 13 h 08 m |
| September | 6:07 am | 6:27 pm | 12 h 20 m |
| October | 6:23 am | 5:53 pm | 11 h 30 m |
| November | 6:44 am | 5:29 pm | 10 h 45 m |
| December | 7:06 am | 5:28 pm | 10 h 21 m |
Values for the 15th of each month, local wall-clock time, daylight-saving shifts included.
Sunrise and sunset for the next seven days
| Date | Sunrise | Sunset | Daylight | Moonrise | Moonset |
|---|---|---|---|---|---|
| Saturday 19 September | 6:09 am | 6:23 pm | 12 h 13 m | 1:35 pm | 11:45 pm |
| Sunday 20 September | 6:10 am | 6:21 pm | 12 h 11 m | 2:23 pm | — |
| Monday 21 September | 6:10 am | 6:20 pm | 12 h 10 m | 3:05 pm | 12:40 am |
| Tuesday 22 September | 6:11 am | 6:19 pm | 12 h 08 m | 3:43 pm | 1:38 am |
| Wednesday 23 September | 6:11 am | 6:18 pm | 12 h 06 m | 4:17 pm | 2:35 am |
| Thursday 24 September | 6:12 am | 6:17 pm | 12 h 05 m | 4:49 pm | 3:33 am |
| Friday 25 September | 6:12 am | 6:16 pm | 12 h 03 m | 5:20 pm | 4:31 am |
Longest and shortest day of 2026
- Longest day: 21 June, with 13 h 55 m of daylight.
- Shortest day: 22 December, with 10 h 20 m of daylight.
- Earliest sunrise: 5:25 am on 10 June.
- Latest sunset: 7:23 pm on 1 July.
Moon phases ahead
| Phase | Date | Local time |
|---|---|---|
| First quarter | 19 September | 5:43 am |
| Full moon | 27 September | 1:48 am |
| Last quarter | 3 October | 10:25 pm |
| New moon | 11 October | 12:49 am |
Questions about sunrise and sunset in Seisui
What time does the sun rise in Seisui today?
The sun rises in Seisui at 6:09 am today, Friday 18 September 2026.
What time is sunset in Seisui today?
The sun sets in Seisui at 6:24 pm today, Friday 18 September 2026.
How many hours of daylight does Seisui have today?
Seisui has 12 h 15 m of daylight today, from sunrise at 6:09 am to sunset at 6:24 pm.
When is golden hour in Seisui today?
Golden hour in Seisui is 5:54 am to 6:39 am in the morning and 5:54 pm to 6:39 pm in the evening today. Blue hour is 5:45 am to 5:54 am and 6:39 pm to 6:48 pm.
When are the longest and shortest days of the year in Seisui?
In 2026 the longest day in Seisui is 21 June, with 13 h 55 m of daylight. The shortest is 22 December, with 10 h 20 m.
What time does the moon rise and set in Seisui tonight?
The moon rises at 12:43 pm and sets at 10:52 pm in Seisui today.
What is the moon phase tonight in Seisui?
Tonight the moon is a waxing crescent, 43% illuminated. The next first quarter is on 19 September.
When does it get dark in Seisui?
Civil twilight ends at 6:48 pm. Nautical twilight ends at 7:15 pm, and the sky is fully dark after astronomical dusk at 7:43 pm.
What time zone is Seisui in?
Seisui keeps Asia/Tokyo time. Every time on this page is local wall-clock time, with daylight saving changes included.
Can I get a printed sunrise and sunset calendar for Seisui?
Yes. Sunrise at My House prints a wall almanac with every day of 2026 for Seisui: sunrise, sunset and moon times computed for these coordinates.