Sun Times in Iruma
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Frequently Asked Questions
What time is sunrise in Iruma?
Sunrise in Iruma on Thursday, August 20, 2026 is at 5:04 AM (Asia/Tokyo). This time is calculated from the city's coordinates.
What time is sunset in Iruma?
Sunset in Iruma on Thursday, August 20, 2026 is at 6:26 PM (Asia/Tokyo). This time is calculated from the city's coordinates.
When is golden hour in Iruma?
Morning golden hour in Iruma ends at 5:39 AM. Evening golden hour starts at 5:52 PM.
How long is the day in Iruma?
On Thursday, August 20, 2026 in Iruma there are 13 hours and 21 minutes of daylight between sunrise and sunset.
What time is the sun at its highest point in Iruma?
The sun reaches its highest point (solar noon) in Iruma at 11:46 AM (Asia/Tokyo). This is when the sun crosses the meridian and shadows are at their shortest.
What time does it get dark in Iruma?
In Iruma, sunset is at 6:26 PM and it gets fully dark (astronomical dusk) at 7:58 PM (Asia/Tokyo). Civil twilight ends at 6:53 PM when outdoor activities need artificial light.
How long does twilight last in Iruma?
Twilight in Iruma lasts approximately 92 minutes from sunset to full darkness (astronomical dusk). This includes civil twilight, nautical twilight, and astronomical twilight.
What is the earliest sunrise of the year in Iruma?
The earliest sunrise in Iruma in 2026 is at 4:25 AM on June 9 (Asia/Tokyo). This occurs around the summer solstice when days are longest.
What is the latest sunset of the year in Iruma?
The latest sunset in Iruma in 2026 is at 7:02 PM on June 21 (Asia/Tokyo). This occurs shortly after the summer solstice.
What time does it actually get dark after sunset in Iruma?
After sunset at 6:26 PM in Iruma, civil twilight ends at 6:53 PM — about 27 minutes later — when the sky becomes too dark for outdoor activities without artificial light. Full darkness (astronomical dusk) arrives at 7:58 PM (Asia/Tokyo).
What these times mean
Solar times in Iruma 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 Iruma
Sunrise, sunset, and total daylight in Iruma on the 15th of each month for 2026. Times reflect the city's local timezone.
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 6:52 AM | 4:51 PM | 10h 00m |
| February | 6:30 AM | 5:23 PM | 10h 54m |
| March | 5:54 AM | 5:49 PM | 11h 56m |
| April | 5:10 AM | 6:15 PM | 13h 05m |
| May | 4:37 AM | 6:40 PM | 14h 03m |
| June | 4:25 AM | 7:00 PM | 14h 34m |
| July | 4:37 AM | 6:59 PM | 14h 22m |
| August | 5:00 AM | 6:32 PM | 13h 32m |
| September | 5:24 AM | 5:50 PM | 12h 26m |
| October | 5:48 AM | 5:07 PM | 11h 19m |
| November | 6:18 AM | 4:35 PM | 10h 17m |
| December | 6:44 AM | 4:29 PM | 9h 45m |
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