Serian
Sunrise and sunset in Serian
Today’s sunrise, sunset and twilight in Serian, in local time. At 1.2° N, near the equator, the day lasts about 12 h 07 min all year round.
Today · worked out at
Thursday, October 22: sunrise at 06:19, sunset at 18:24.
Day length 12 h 05 min, 3 s shorter than yesterday.
Solar noon at 12:22, with the Sun 78° above the horizon.
Times are Serian time (GMT+8).
Twilight and golden hour today
| Today | Morning | Evening |
|---|---|---|
| Astronomical twilight | 05:09 | 19:34 |
| Nautical twilight | 05:34 | 19:10 |
| Civil twilight | 05:58 | 18:45 |
| Sunrise and sunset | 06:19 | 18:24 |
| Golden hour | 06:19–06:47 | 17:56–18:24 |
Each twilight begins at the morning time and ends at the evening one.
Fajr, Dhuhr, Asr, Maghrib and Isha: Prayer times in Serian
The year in Serian
- Longest day: June 21, 12 h 11 min, from sunrise at 06:33 to sunset at 18:45.
- Shortest day: December 21, 12 h 03 min, from sunrise at 06:33 to sunset at 18:37.
Sunrise and sunset on the 21st of each month, 2026
| Date | Sunrise | Sunset | Day length |
|---|---|---|---|
| January 21 | 06:47 | 18:50 | 12 h 04 min |
| February 21 | 06:48 | 18:53 | 12 h 05 min |
| March 21 | 06:41 | 18:48 | 12 h 07 min |
| April 21 | 06:32 | 18:40 | 12 h 09 min |
| May 21 | 06:29 | 18:39 | 12 h 11 min |
| June 21 | 06:33 | 18:45 | 12 h 11 min |
| July 21 | 06:38 | 18:49 | 12 h 11 min |
| August 21 | 06:36 | 18:45 | 12 h 09 min |
| September 21 | 06:27 | 18:34 | 12 h 07 min |
| October 21 | 06:19 | 18:24 | 12 h 05 min |
| November 21 | 06:21 | 18:25 | 12 h 04 min |
| December 21 | 06:33 | 18:37 | 12 h 03 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 1.2° N, 110.6° E, 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
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