Niu Valley
Sunrise and sunset in Niu Valley
Today’s sunrise, sunset and twilight in Niu Valley, in local time. At 21.3° N, the day lasts from 10 h 50 min at the winter solstice to 13 h 26 min at the summer solstice.
Today · worked out at
Wednesday, October 21: sunrise at 06:29, sunset at 18:01.
Day length 11 h 33 min, 1 min 8 s shorter than yesterday.
Solar noon at 12:15, with the Sun 58° above the horizon.
Times are Niu Valley time (HST).
Twilight and golden hour today
| Today | Morning | Evening |
|---|---|---|
| Astronomical twilight | 05:14 | 19:16 |
| Nautical twilight | 05:40 | 18:50 |
| Civil twilight | 06:06 | 18:24 |
| Sunrise and sunset | 06:29 | 18:01 |
| Golden hour | 06:29–06:59 | 17:31–18:01 |
Each twilight begins at the morning time and ends at the evening one.
The year in Niu Valley
- Longest day: June 20, 13 h 26 min, from sunrise at 05:49 to sunset at 19:15.
- Shortest day: December 21, 10 h 50 min, from sunrise at 07:04 to sunset at 17:54.
Sunrise and sunset on the 21st of each month, 2026
| Date | Sunrise | Sunset | Day length |
|---|---|---|---|
| January 21 | 07:10 | 18:14 | 11 h 04 min |
| February 21 | 06:57 | 18:32 | 11 h 35 min |
| March 21 | 06:33 | 18:42 | 12 h 09 min |
| April 21 | 06:06 | 18:52 | 12 h 46 min |
| May 21 | 05:50 | 19:04 | 13 h 14 min |
| June 21 | 05:49 | 19:15 | 13 h 26 min |
| July 21 | 06:00 | 19:14 | 13 h 14 min |
| August 21 | 06:11 | 18:56 | 12 h 45 min |
| September 21 | 06:19 | 18:27 | 12 h 08 min |
| October 21 | 06:29 | 18:01 | 11 h 33 min |
| November 21 | 06:45 | 17:47 | 11 h 02 min |
| December 21 | 07:04 | 17:54 | 10 h 50 min |
Good to know
- Sunrise and sunset are when the top of the Sun meets a level horizon, allowing for the usual bending of light by the air. Hills, buildings and height shift what you see by a few minutes.
- Civil, nautical and astronomical twilight end when the Sun is 6°, 12° and 18° below the horizon. Golden hour here is the photographers’ usual definition: the Sun less than 6° above it.
- Worked out when the page loads from NOAA’s solar equations, for 21.3° N, 157.7° W, and accurate to about a minute.
How the layers work, where their data comes from and what they can’t tell you: Day and night, live, The Sun, Moon and planets