Sunrise and Sunset times in Semnan, Iran 
Today:
 Sunrise: 07:01:29
|
 Sunset: 16:46:44
|
Day Length: 9h 45m 15s
Time zone: Asia/Tehran, UTC +3.5 h.
Latitude: 35.5548, Longitude: 53.3743
Semnan
Semnān, Iran 
124 826 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 06:47:29 | 11:45:33 | 16:43:37 | 9h 56m 8s |
| 2025-Dec-02, Tuesday | 06:48:23 | 11:45:56 | 16:43:29 | 9h 55m 6s |
| 2025-Dec-03, Wednesday | 06:49:15 | 11:46:19 | 16:43:23 | 9h 54m 8s |
| 2025-Dec-04, Thursday | 06:50:07 | 11:46:43 | 16:43:20 | 9h 53m 13s |
| 2025-Dec-05, Friday | 06:50:58 | 11:47:08 | 16:43:18 | 9h 52m 20s |
| 2025-Dec-06, Saturday | 06:51:48 | 11:47:33 | 16:43:18 | 9h 51m 30s |
| 2025-Dec-07, Sunday | 06:52:38 | 11:47:59 | 16:43:20 | 9h 50m 42s |
| 2025-Dec-08, Monday | 06:53:26 | 11:48:25 | 16:43:24 | 9h 49m 58s |
| 2025-Dec-09, Tuesday | 06:54:13 | 11:48:52 | 16:43:31 | 9h 49m 18s |
| 2025-Dec-10, Wednesday | 06:54:59 | 11:49:19 | 16:43:39 | 9h 48m 40s |
| 2025-Dec-11, Thursday | 06:55:44 | 11:49:46 | 16:43:49 | 9h 48m 5s |
| 2025-Dec-12, Friday | 06:56:28 | 11:50:14 | 16:44:01 | 9h 47m 33s |
| 2025-Dec-13, Saturday | 06:57:10 | 11:50:42 | 16:44:15 | 9h 47m 5s |
| 2025-Dec-14, Sunday | 06:57:51 | 11:51:11 | 16:44:31 | 9h 46m 40s |
| 2025-Dec-15, Monday | 06:58:31 | 11:51:40 | 16:44:48 | 9h 46m 17s |
| 2025-Dec-16, Tuesday | 06:59:10 | 11:52:09 | 16:45:08 | 9h 45m 58s |
| 2025-Dec-17, Wednesday | 06:59:47 | 11:52:38 | 16:45:29 | 9h 45m 42s |
| 2025-Dec-18, Thursday | 07:00:22 | 11:53:07 | 16:45:53 | 9h 45m 31s |
| 2025-Dec-19, Friday | 07:00:57 | 11:53:37 | 16:46:18 | 9h 45m 21s |
| 2025-Dec-20, Saturday | 07:01:29 | 11:54:07 | 16:46:44 | 9h 45m 15s |
| 2025-Dec-21, Sunday | 07:02:00 | 11:54:37 | 16:47:13 | 9h 45m 13s |
| 2025-Dec-22, Monday | 07:02:30 | 11:55:06 | 16:47:43 | 9h 45m 13s |
| 2025-Dec-23, Tuesday | 07:02:58 | 11:55:36 | 16:48:15 | 9h 45m 17s |
| 2025-Dec-24, Wednesday | 07:03:24 | 11:56:06 | 16:48:48 | 9h 45m 24s |
| 2025-Dec-25, Thursday | 07:03:48 | 11:56:36 | 16:49:24 | 9h 45m 36s |
| 2025-Dec-26, Friday | 07:04:11 | 11:57:05 | 16:50:00 | 9h 45m 49s |
| 2025-Dec-27, Saturday | 07:04:32 | 11:57:35 | 16:50:38 | 9h 46m 6s |
| 2025-Dec-28, Sunday | 07:04:51 | 11:58:04 | 16:51:18 | 9h 46m 27s |
| 2025-Dec-29, Monday | 07:05:08 | 11:58:34 | 16:51:59 | 9h 46m 51s |
| 2025-Dec-30, Tuesday | 07:05:24 | 11:59:03 | 16:52:41 | 9h 47m 17s |
| 2025-Dec-31, Wednesday | 07:05:37 | 11:59:31 | 16:53:25 | 9h 47m 48s |
Day length in Semnan during the year on the chart:
Semnan on Iran map:
Largest populated areas in Iran
Tehran (Tehrān), Mashhad (Khorāsān-e Raẕavī), Esfahan (Eşfahān), Karaj (Alborz), Tabriz (Āz̄arbāyjān-e Sharqī), Shiraz (Fārs), Ahvaz (Khūzestān), Qom (Qom), Kermanshah (Kermānshāh), Zahedan (Sīstān va Balūchestān), Rasht (Gīlān), Kerman (Kermān), Orumiyeh (Āz̄arbāyjān-e Gharbī), Hamadan (Hamadān), Arak (Markazī), Yazd (Yazd), Qazvin (Qazvīn), Bandar `Abbas (Hormozgān), Khomeyni Shahr (Eşfahān), Ardabil (Ardabīl), Khorramabad (Lorestān), Madan (Khūzestān), Zanjan (Zanjān), Sanandaj (Kordestān), Birjand (Khorāsān-e Jonūbī), Dezful (Khūzestān), Gorgan (Golestān), Sar Pol (Māzandarān), Borujerd (Lorestān), Kashan (Eşfahān)
Countries closest to Iran
*Calculation of distances from capital to capital
Daylight Hours FAQ: 10 Most Googled Questions Answered
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
Earth's 23.5° axial tilt causes uneven sunlight distribution. Your hemisphere receives less direct sunlight in winter (shorter days) and more in summer (longer days).
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks