Sunrise and sunset times in Koyuk
64.932° N, 161.157° W · times in America/Anchorage
On Saturday 19 September 2026 the sun rises in Koyuk at 8:19 am and sets at 8:54 pm, giving 12 h 35 m of daylight. Solar noon is at 2:38 pm. Civil twilight begins at 7:29 am and ends at 9:45 pm. Tonight the moon is a waxing gibbous, 59% illuminated.
Today, Saturday 19 September 2026
Sun
- Sunrise
- 8:19 am
- Sunset
- 8:54 pm
- Solar noon
- 2:38 pm
- Daylight
- 12 h 35 m
- Civil dawn
- 7:29 am
- Civil dusk
- 9:45 pm
- Nautical dawn
- 6:27 am
- Nautical dusk
- 10:46 pm
- First light
- 5:13 am
- Last light
- 11:59 pm
- Golden hour, morning
- 7:48 am to 9:22 am
- Golden hour, evening
- 7:52 pm to 9:26 pm
- Blue hour, morning
- 7:29 am to 7:48 am
- Blue hour, evening
- 9:26 pm to 9:45 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
- Phase
- Waxing gibbous
- Illumination
- 59% illuminated
The moon stays below the horizon all day.
The year as a wall almanac
Every day of 2026 in Koyuk 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 | 6:37 am |
| June solstice | 21 June | 12:20 am |
| September equinox | 22 September | 4:09 pm |
| December solstice | 21 December | 11:49 am |
Month by month
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 11:21 am | 4:27 pm | 5 h 06 m |
| February | 9:43 am | 6:15 pm | 8 h 32 m |
| March | 9:02 am | 8:45 pm | 11 h 43 m |
| April | 7:08 am | 10:22 pm | 15 h 14 m |
| May | 5:20 am | 12:01 am | — |
| June | 3:52 am | 1:37 am | — |
| July | 4:46 am | 12:55 am | — |
| August | 6:31 am | 11:03 pm | 16 h 31 m |
| September | 8:07 am | 9:09 pm | 13 h 01 m |
| October | 9:38 am | 7:20 pm | 9 h 41 m |
| November | 10:22 am | 4:35 pm | 6 h 12 m |
| December | 11:49 am | 3:30 pm | 3 h 41 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 |
|---|---|---|---|---|---|
| Sunday 20 September | 8:22 am | 8:51 pm | 12 h 28 m | 9:30 pm | 11:45 pm |
| Monday 21 September | 8:25 am | 8:47 pm | 12 h 21 m | 8:54 pm | — |
| Tuesday 22 September | 8:28 am | 8:43 pm | 12 h 15 m | 8:36 pm | 2:00 am |
| Wednesday 23 September | 8:31 am | 8:40 pm | 12 h 08 m | 8:23 pm | 3:53 am |
| Thursday 24 September | 8:34 am | 8:36 pm | 12 h 01 m | 8:12 pm | 5:39 am |
| Friday 25 September | 8:37 am | 8:32 pm | 11 h 55 m | 8:02 pm | 7:22 am |
| Saturday 26 September | 8:40 am | 8:29 pm | 11 h 48 m | 7:51 pm | 9:07 am |
Longest and shortest day of 2026
- Longest day: 13 May, with 18 h 30 m of daylight.
- Shortest day: 21 December, with 3 h 35 m of daylight.
- Earliest sunrise: 3:49 am on 20 June.
- Latest sunset: 11:57 pm on 31 July.
Moon phases ahead
| Phase | Date | Local time |
|---|---|---|
| Full moon | 26 September | 8:48 am |
| Last quarter | 3 October | 5:25 am |
| New moon | 10 October | 7:49 am |
| First quarter | 18 October | 8:12 am |
Questions about sunrise and sunset in Koyuk
What time does the sun rise in Koyuk today?
The sun rises in Koyuk at 8:19 am today, Saturday 19 September 2026.
What time is sunset in Koyuk today?
The sun sets in Koyuk at 8:54 pm today, Saturday 19 September 2026.
How many hours of daylight does Koyuk have today?
Koyuk has 12 h 35 m of daylight today, from sunrise at 8:19 am to sunset at 8:54 pm.
When is golden hour in Koyuk today?
Golden hour in Koyuk is 7:48 am to 9:22 am in the morning and 7:52 pm to 9:26 pm in the evening today. Blue hour is 7:29 am to 7:48 am and 9:26 pm to 9:45 pm.
When are the longest and shortest days of the year in Koyuk?
In 2026 the longest day in Koyuk is 13 May, with 18 h 30 m of daylight. The shortest is 21 December, with 3 h 35 m.
What is the moon phase tonight in Koyuk?
Tonight the moon is a waxing gibbous, 59% illuminated. The next full moon is on 26 September.
When does it get dark in Koyuk?
Civil twilight ends at 9:45 pm. Nautical twilight ends at 10:46 pm, and the sky is fully dark after astronomical dusk at 11:59 pm.
What time zone is Koyuk in?
Koyuk keeps America/Anchorage 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 Koyuk?
Yes. Sunrise at My House prints a wall almanac with every day of 2026 for Koyuk: sunrise, sunset and moon times computed for these coordinates.
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