Semnan
Sunrise and sunset in Semnan
Today’s sunrise, sunset and twilight in Semnan, in local time. At 35.6° N, the day lasts from 9 h 45 min at the winter solstice to 14 h 34 min at the summer solstice.
Today · worked out at
Thursday, October 22: sunrise at 06:08, sunset at 17:12.
Day length 11 h 04 min, 2 min 6 s shorter than yesterday.
Solar noon at 11:40, with the Sun 43° above the horizon.
Times are Semnan time (GMT+3:30).
Twilight and golden hour today
| Today | Morning | Evening |
|---|---|---|
| Astronomical twilight | 04:43 | 18:37 |
| Nautical twilight | 05:13 | 18:08 |
| Civil twilight | 05:42 | 17:38 |
| Sunrise and sunset | 06:08 | 17:12 |
| Golden hour | 06:08–06:43 | 16:37–17:12 |
Each twilight begins at the morning time and ends at the evening one.
Fajr, Dhuhr, Asr, Maghrib and Isha: Prayer times in Semnan
The year in Semnan
- Longest day: June 21, 14 h 34 min, from sunrise at 04:41 to sunset at 19:15.
- Shortest day: December 22, 9 h 45 min, from sunrise at 07:02 to sunset at 16:47.
Sunrise and sunset on the 21st of each month, 2026
| Date | Sunrise | Sunset | Day length |
|---|---|---|---|
| January 21 | 07:03 | 17:12 | 10 h 09 min |
| February 21 | 06:36 | 17:43 | 11 h 07 min |
| March 21 | 05:59 | 18:08 | 12 h 10 min |
| April 21 | 05:16 | 18:34 | 13 h 18 min |
| May 21 | 04:47 | 18:58 | 14 h 11 min |
| June 21 | 04:41 | 19:15 | 14 h 34 min |
| July 21 | 04:56 | 19:09 | 14 h 13 min |
| August 21 | 05:20 | 18:38 | 13 h 19 min |
| September 21 | 05:43 | 17:55 | 12 h 12 min |
| October 21 | 06:07 | 17:13 | 11 h 06 min |
| November 21 | 06:37 | 16:46 | 10 h 09 min |
| December 21 | 07:01 | 16:46 | 9 h 45 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 35.6° N, 53.4° 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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