December 2026 Sunrise & Sunset Today in Semnan, Iran 🇮🇷
Sun Phase: Daylight
Sunrise Today: 05:01 ↑ 65.8° ENE
Sunset Today: 19:03 ↑ 294.1° WNW
Day Length: 14h 02m
Sun Direction: SW
Sun Altitude: 66.4°
Sun Distance: 151.898 million km
Next Equinox: Wednesday, September 23, 2026 (September Equinox)
When Is Sunrise & Sunset in Semnan?
December 2026 Sunrise & Sunset Times in Semnan
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| Day | Sunrise/Sunset | Daylight | Astronomical Twilight | Nautical Twilight | Civil Twilight | Solar Noon | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sunrise | Sunset | Length | Diff. | Start | End | Start | End | Start | End | Time | Sun Dist. (Mil km) | |
| 1 |
06:47
↑
116° ESE
|
16:43
↑
243° WSW
|
9h 55m | -1m 04s | 05:16 | 18:13 | 05:47 | 17:42 | 06:18 | 17:11 | 11:45 | 147.52 |
| 2 |
06:48
↑
117° ESE
|
16:43
↑
243° WSW
|
9h 54m | -1m 01s | 05:17 | 18:13 | 05:48 | 17:42 | 06:19 | 17:11 | 11:45 | 147.50 |
| 3 |
06:49
↑
117° ESE
|
16:42
↑
243° WSW
|
9h 53m | -0m 59s | 05:18 | 18:13 | 05:49 | 17:42 | 06:20 | 17:11 | 11:46 | 147.48 |
| 4 |
06:50
↑
117° ESE
|
16:42
↑
243° WSW
|
9h 52m | -0m 56s | 05:19 | 18:13 | 05:50 | 17:42 | 06:21 | 17:11 | 11:46 | 147.45 |
| 5 |
06:50
↑
117° ESE
|
16:42
↑
243° WSW
|
9h 51m | -0m 53s | 05:19 | 18:13 | 05:50 | 17:42 | 06:22 | 17:11 | 11:46 | 147.43 |
| 6 |
06:51
↑
117° ESE
|
16:42
↑
242° WSW
|
9h 51m | -0m 50s | 05:20 | 18:13 | 05:51 | 17:43 | 06:23 | 17:11 | 11:47 | 147.41 |
| 7 |
06:52
↑
118° ESE
|
16:42
↑
242° WSW
|
9h 50m | -0m 47s | 05:21 | 18:14 | 05:52 | 17:43 | 06:23 | 17:11 | 11:47 | 147.39 |
| 8 |
06:53
↑
118° ESE
|
16:42
↑
242° WSW
|
9h 49m | -0m 44s | 05:22 | 18:14 | 05:53 | 17:43 | 06:24 | 17:11 | 11:48 | 147.37 |
| 9 |
06:54
↑
118° ESE
|
16:43
↑
242° WSW
|
9h 48m | -0m 41s | 05:22 | 18:14 | 05:53 | 17:43 | 06:25 | 17:11 | 11:48 | 147.35 |
| 10 |
06:55
↑
118° ESE
|
16:43
↑
242° WSW
|
9h 48m | -0m 38s | 05:23 | 18:14 | 05:54 | 17:43 | 06:26 | 17:11 | 11:49 | 147.33 |
| 11 |
06:55
↑
118° ESE
|
16:43
↑
242° WSW
|
9h 47m | -0m 35s | 05:24 | 18:14 | 05:55 | 17:43 | 06:26 | 17:12 | 11:49 | 147.32 |
| 12 |
06:56
↑
118° ESE
|
16:43
↑
242° WSW
|
9h 47m | -0m 32s | 05:24 | 18:15 | 05:55 | 17:44 | 06:27 | 17:12 | 11:49 | 147.30 |
| 13 |
06:57
↑
118° ESE
|
16:43
↑
242° WSW
|
9h 46m | -0m 29s | 05:25 | 18:15 | 05:56 | 17:44 | 06:28 | 17:12 | 11:50 | 147.28 |
| 14 |
06:57
↑
118° ESE
|
16:44
↑
242° WSW
|
9h 46m | -0m 26s | 05:26 | 18:15 | 05:57 | 17:44 | 06:29 | 17:12 | 11:50 | 147.27 |
| 15 |
06:58
↑
118° ESE
|
16:44
↑
242° WSW
|
9h 45m | -0m 22s | 05:26 | 18:16 | 05:57 | 17:44 | 06:29 | 17:13 | 11:51 | 147.25 |
| 16 |
06:59
↑
118° ESE
|
16:44
↑
242° WSW
|
9h 45m | -0m 19s | 05:27 | 18:16 | 05:58 | 17:45 | 06:30 | 17:13 | 11:51 | 147.23 |
| 17 |
06:59
↑
118° ESE
|
16:44
↑
242° WSW
|
9h 45m | -0m 16s | 05:28 | 18:16 | 05:59 | 17:45 | 06:30 | 17:13 | 11:52 | 147.22 |
| 18 |
07:00
↑
119° ESE
|
16:45
↑
241° WSW
|
9h 44m | -0m 13s | 05:28 | 18:17 | 05:59 | 17:46 | 06:31 | 17:14 | 11:52 | 147.21 |
| 19 |
07:01
↑
119° ESE
|
16:45
↑
241° WSW
|
9h 44m | -0m 09s | 05:29 | 18:17 | 06:00 | 17:46 | 06:32 | 17:14 | 11:53 | 147.19 |
| 20 |
07:01
↑
119° ESE
|
16:46
↑
241° WSW
|
9h 44m | -0m 06s | 05:29 | 18:18 | 06:00 | 17:47 | 06:32 | 17:15 | 11:53 | 147.18 |
| 21 |
07:02
↑
119° ESE
|
16:46
↑
241° WSW
|
9h 44m | -0m 03s | 05:30 | 18:18 | 06:01 | 17:47 | 06:33 | 17:15 | 11:54 | 147.17 |
| 22 |
07:02
↑
119° ESE
|
16:47
↑
241° WSW
|
9h 44m | -0m 00s | 05:30 | 18:19 | 06:01 | 17:47 | 06:33 | 17:16 | 11:54 | 147.16 |
| 23 |
07:03
↑
119° ESE
|
16:47
↑
241° WSW
|
9h 44m | +0m 03s | 05:31 | 18:19 | 06:02 | 17:48 | 06:34 | 17:16 | 11:55 | 147.15 |
| 24 |
07:03
↑
119° ESE
|
16:48
↑
241° WSW
|
9h 44m | +0m 06s | 05:31 | 18:20 | 06:02 | 17:49 | 06:34 | 17:17 | 11:55 | 147.14 |
| 25 |
07:04
↑
119° ESE
|
16:48
↑
241° WSW
|
9h 44m | +0m 09s | 05:32 | 18:20 | 06:03 | 17:49 | 06:35 | 17:17 | 11:56 | 147.13 |
| 26 |
07:04
↑
118° ESE
|
16:49
↑
242° WSW
|
9h 45m | +0m 13s | 05:32 | 18:21 | 06:03 | 17:50 | 06:35 | 17:18 | 11:56 | 147.13 |
| 27 |
07:04
↑
118° ESE
|
16:50
↑
242° WSW
|
9h 45m | +0m 16s | 05:33 | 18:21 | 06:04 | 17:50 | 06:35 | 17:19 | 11:57 | 147.12 |
| 28 |
07:05
↑
118° ESE
|
16:50
↑
242° WSW
|
9h 45m | +0m 19s | 05:33 | 18:22 | 06:04 | 17:51 | 06:36 | 17:19 | 11:57 | 147.12 |
| 29 |
07:05
↑
118° ESE
|
16:51
↑
242° WSW
|
9h 46m | +0m 22s | 05:33 | 18:23 | 06:04 | 17:52 | 06:36 | 17:20 | 11:58 | 147.11 |
| 30 |
07:05
↑
118° ESE
|
16:52
↑
242° WSW
|
9h 46m | +0m 26s | 05:34 | 18:23 | 06:05 | 17:52 | 06:36 | 17:21 | 11:58 | 147.11 |
| 31 |
07:05
↑
118° ESE
|
16:52
↑
242° WSW
|
9h 46m | +0m 29s | 05:34 | 18:24 | 06:05 | 17:53 | 06:37 | 17:21 | 11:59 | 147.11 |
|
All times are in local time for Semnan. Daylight Saving Time (DST) is not currently in effect. Calculations account for atmospheric refraction and are based on the Gregorian calendar. Today's date is in the table. |
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In Semnan, the earliest sunrise of December is on December 01 and the latest sunset of December is on December 30 or December 31.
2026 Sun Graph for Semnan
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Sun's Path on Selected Date in Semnan
Today's Sunrise & Sunset times in other cities in Iran:
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Is the Day Getting Longer or Shorter in Semnan?
Days in Semnan are currently getting shorter by about 1m 33s each day, roughly 11 minutes less daylight per week.
Golden Hour & Blue Hour in Semnan Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 04:32-04:43 | 19:21-19:32 |
| Golden hour | 04:43-05:36 | 18:28-19:21 |
Semnan's Longest and Shortest Days
| Event | Date | Daylight |
|---|---|---|
| Longest day | June 22, 2026 | 14h 33m |
| Shortest day | December 21, 2026 | 9h 44m |
| Earliest sunrise | June 8, 2026 | 04:40 |
| Latest sunset | June 23, 2026 | 19:15 |
Understanding Twilight & the Golden Hour
After the sun drops below the horizon, the sky does not turn dark all at once. Civil twilight is the brightest stage, when there is still enough natural light for most outdoor activities. Nautical twilight follows, when the sea horizon becomes hard to make out. Astronomical twilight is the darkest stage, after which the sky is fully dark and the faintest stars appear. The same three stages occur in reverse before sunrise, as dawn.
Photographers in Semnan get the golden hour at 04:43-05:36 in the morning and 18:28-19:21 in the evening today; the bluish blue hour falls near 04:32-04:43 and 19:21-19:32. Both windows move across the seasons.
Frequently Asked Questions about Sun in Semnan
What time is sunrise in Semnan today?
Sunrise in Semnan today is at 05:01 local time.
What time is sunset in Semnan today?
The sun sets over Semnan today at 19:03 local time.
What time is solar noon in Semnan today?
Solar noon in Semnan — when the sun is at its highest point in the sky — is at 12:02 local time today.
When does civil twilight begin and end in Semnan?
In Semnan today: civil twilight begins at 04:32 (before sunrise) and ends at 19:32 (after sunset). Civil twilight is the brightest of the three twilight phases.
When does nautical twilight occur in Semnan?
Nautical twilight in Semnan today runs from 03:58 in the morning to 20:07 in the evening — the period when the horizon is still visible to sailors but stars are out.
When is the sky fully dark in Semnan for stargazing?
Astronomical twilight in Semnan ends at 20:43 in the evening and resumes at 03:21 in the morning — between those times the sky is fully dark, ideal for observing faint stars and deep-sky objects.
Where on the horizon does the sun rise and set in Semnan?
Today in Semnan, the sun rises at an azimuth of 66° and sets at 294° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
