Sun Times in Seisui
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Frequently Asked Questions
What time is sunrise in Seisui?
Check the sunrise time displayed above for Seisui (Asia/Tokyo). Times are calculated from the city's coordinates.
What time is sunset in Seisui?
Check the sunset time displayed above for Seisui (Asia/Tokyo). Times are calculated from the city's coordinates.
When is golden hour in Seisui?
Golden hour times for Seisui are displayed above. Morning golden hour runs from sunrise until about an hour after. Evening golden hour starts about an hour before sunset.
How long is the day in Seisui?
The day length for Seisui is shown above. It represents the time between sunrise and sunset.
What time is the sun at its highest point in Seisui?
The sun's highest point (solar noon) for Seisui is shown in the times above (Asia/Tokyo). This is when the sun crosses the meridian.
What time does it get dark in Seisui?
Sunset and dusk times for Seisui are displayed above (Asia/Tokyo). It typically takes over an hour after sunset for the sky to get fully dark.
How long does twilight last in Seisui?
Twilight duration in Seisui varies by season. You can calculate it from the sunset and astronomical dusk times shown above.
What is the earliest sunrise of the year in Seisui?
The earliest sunrise in Seisui in 2026 is at 5:25 AM on June 3 (Asia/Tokyo). This occurs around the summer solstice when days are longest.
What is the latest sunset of the year in Seisui?
The latest sunset in Seisui in 2026 is at 7:23 PM on June 25 (Asia/Tokyo). This occurs shortly after the summer solstice.
What time does it actually get dark after sunset in Seisui?
After sunset in Seisui, civil twilight lasts roughly 30 minutes, during which the sky fades but remains somewhat bright. Full darkness follows after astronomical dusk. See the exact times above.
What these times mean
Solar times in Seisui shift throughout the year. Each stage of the day brings distinct light that photographers, outdoor planners, and everyday users rely on.
- Dawn
- The first usable twilight before sunrise, when the horizon brightens and color gradually returns to the sky.
- Sunrise
- The moment the upper edge of the sun appears above the horizon, starting direct daylight.
- Golden Hour
- The low-angle window just after sunrise and just before sunset, producing warm, soft light favored by photographers.
- Sunset
- The moment the upper edge of the sun drops below the horizon, ending direct sunlight for the day.
- Dusk
- The fading twilight after sunset, ending with astronomical dusk when the sky becomes fully dark.
Monthly daylight in Seisui
Sunrise, sunset, and total daylight in Seisui on the 15th of each month for 2026. Times reflect the city's local timezone.
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:15 AM | 5:48 PM | 10h 33m |
| February | 7:00 AM | 6:13 PM | 11h 12m |
| March | 6:32 AM | 6:30 PM | 11h 58m |
| April | 5:58 AM | 6:47 PM | 12h 50m |
| May | 5:33 AM | 7:05 PM | 13h 32m |
| June | 5:25 AM | 7:20 PM | 13h 55m |
| July | 5:35 AM | 7:21 PM | 13h 46m |
| August | 5:52 AM | 7:01 PM | 13h 09m |
| September | 6:07 AM | 6:28 PM | 12h 20m |
| October | 6:22 AM | 5:53 PM | 11h 31m |
| November | 6:44 AM | 5:30 PM | 10h 46m |
| December | 7:06 AM | 5:28 PM | 10h 22m |
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