September 2026 Sunrise & Sunset Today in Guerou, Mauritania 🇲🇷
Sun Phase: Astronomical Twilight
Sunrise Today: 06:26 ↑ 69.2° ENE
Sunset Today: 19:23 ↑ 290.7° WNW
Day Length: 12h 57m
Sun Direction: WNW
Sun Altitude: -16.26°
Sun Distance: 151.938 million km
Next Equinox: Wednesday, September 23, 2026 (September Equinox)
When Is Sunrise & Sunset in Guerou?
September 2026 Sunrise & Sunset Times in Guerou
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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 |
06:34
↑
81° E
|
19:01
↑
279° W
|
12h 26m | -0m 55s | 05:21 | 20:14 | 05:46 | 19:49 | 06:12 | 19:23 | 12:48 | 150.98 |
| 2 |
06:34
↑
82° E
|
19:00
↑
278° W
|
12h 25m | -0m 55s | 05:21 | 20:14 | 05:47 | 19:48 | 06:12 | 19:22 | 12:48 | 150.94 |
| 3 |
06:34
↑
82° E
|
18:59
↑
278° W
|
12h 24m | -0m 55s | 05:21 | 20:13 | 05:47 | 19:47 | 06:12 | 19:22 | 12:47 | 150.91 |
| 4 |
06:35
↑
82° E
|
18:59
↑
278° W
|
12h 23m | -0m 55s | 05:21 | 20:12 | 05:47 | 19:46 | 06:12 | 19:21 | 12:47 | 150.87 |
| 5 |
06:35
↑
83° E
|
18:58
↑
277° W
|
12h 22m | -0m 55s | 05:21 | 20:11 | 05:47 | 19:45 | 06:12 | 19:20 | 12:47 | 150.84 |
| 6 |
06:35
↑
83° E
|
18:57
↑
277° W
|
12h 22m | -0m 56s | 05:22 | 20:10 | 05:47 | 19:44 | 06:13 | 19:19 | 12:46 | 150.80 |
| 7 |
06:35
↑
83° E
|
18:56
↑
276° W
|
12h 21m | -0m 56s | 05:22 | 20:09 | 05:47 | 19:44 | 06:13 | 19:18 | 12:46 | 150.77 |
| 8 |
06:35
↑
84° E
|
18:55
↑
276° W
|
12h 20m | -0m 56s | 05:22 | 20:08 | 05:48 | 19:43 | 06:13 | 19:17 | 12:46 | 150.73 |
| 9 |
06:35
↑
84° E
|
18:54
↑
276° W
|
12h 19m | -0m 56s | 05:22 | 20:07 | 05:48 | 19:42 | 06:13 | 19:17 | 12:45 | 150.69 |
| 10 |
06:35
↑
85° E
|
18:54
↑
275° W
|
12h 18m | -0m 56s | 05:23 | 20:06 | 05:48 | 19:41 | 06:13 | 19:16 | 12:45 | 150.65 |
| 11 |
06:36
↑
85° E
|
18:53
↑
275° W
|
12h 17m | -0m 56s | 05:23 | 20:06 | 05:48 | 19:40 | 06:13 | 19:15 | 12:44 | 150.61 |
| 12 |
06:36
↑
85° E
|
18:52
↑
274° W
|
12h 16m | -0m 56s | 05:23 | 20:05 | 05:48 | 19:39 | 06:13 | 19:14 | 12:44 | 150.58 |
| 13 |
06:36
↑
86° E
|
18:51
↑
274° W
|
12h 15m | -0m 56s | 05:23 | 20:04 | 05:48 | 19:38 | 06:14 | 19:13 | 12:44 | 150.54 |
| 14 |
06:36
↑
86° E
|
18:50
↑
274° W
|
12h 14m | -0m 56s | 05:23 | 20:03 | 05:49 | 19:38 | 06:14 | 19:12 | 12:43 | 150.50 |
| 15 |
06:36
↑
87° E
|
18:50
↑
273° W
|
12h 13m | -0m 57s | 05:23 | 20:02 | 05:49 | 19:37 | 06:14 | 19:12 | 12:43 | 150.46 |
| 16 |
06:36
↑
87° E
|
18:49
↑
273° W
|
12h 12m | -0m 57s | 05:24 | 20:01 | 05:49 | 19:36 | 06:14 | 19:11 | 12:43 | 150.41 |
| 17 |
06:36
↑
87° E
|
18:48
↑
272° W
|
12h 11m | -0m 57s | 05:24 | 20:00 | 05:49 | 19:35 | 06:14 | 19:10 | 12:42 | 150.37 |
| 18 |
06:36
↑
88° E
|
18:47
↑
272° W
|
12h 10m | -0m 57s | 05:24 | 19:59 | 05:49 | 19:34 | 06:14 | 19:09 | 12:42 | 150.33 |
| 19 |
06:36
↑
88° E
|
18:46
↑
272° W
|
12h 09m | -0m 57s | 05:24 | 19:58 | 05:49 | 19:33 | 06:14 | 19:08 | 12:42 | 150.29 |
| 20 |
06:37
↑
89° E
|
18:45
↑
271° W
|
12h 08m | -0m 57s | 05:24 | 19:58 | 05:49 | 19:32 | 06:15 | 19:07 | 12:41 | 150.25 |
| 21 |
06:37
↑
89° E
|
18:45
↑
271° W
|
12h 07m | -0m 57s | 05:24 | 19:57 | 05:50 | 19:32 | 06:15 | 19:07 | 12:41 | 150.21 |
| 22 |
06:37
↑
90° E
|
18:44
↑
270° W
|
12h 06m | -0m 57s | 05:25 | 19:56 | 05:50 | 19:31 | 06:15 | 19:06 | 12:41 | 150.16 |
| 23 |
06:37
↑
90° E
|
18:43
↑
270° W
|
12h 05m | -0m 57s | 05:25 | 19:55 | 05:50 | 19:30 | 06:15 | 19:05 | 12:40 | 150.12 |
| 24 |
06:37
↑
90° E
|
18:42
↑
270° W
|
12h 04m | -0m 57s | 05:25 | 19:54 | 05:50 | 19:29 | 06:15 | 19:04 | 12:40 | 150.08 |
| 25 |
06:37
↑
91° E
|
18:41
↑
269° W
|
12h 04m | -0m 57s | 05:25 | 19:53 | 05:50 | 19:28 | 06:15 | 19:03 | 12:40 | 150.04 |
| 26 |
06:37
↑
91° E
|
18:40
↑
269° W
|
12h 03m | -0m 57s | 05:25 | 19:53 | 05:50 | 19:27 | 06:15 | 19:02 | 12:39 | 149.99 |
| 27 |
06:37
↑
92° E
|
18:40
↑
268° W
|
12h 02m | -0m 57s | 05:25 | 19:52 | 05:50 | 19:27 | 06:15 | 19:02 | 12:39 | 149.95 |
| 28 |
06:38
↑
92° E
|
18:39
↑
268° W
|
12h 01m | -0m 57s | 05:25 | 19:51 | 05:51 | 19:26 | 06:16 | 19:01 | 12:38 | 149.91 |
| 29 |
06:38
↑
92° E
|
18:38
↑
268° W
|
12h 00m | -0m 57s | 05:26 | 19:50 | 05:51 | 19:25 | 06:16 | 19:00 | 12:38 | 149.87 |
| 30 |
06:38
↑
93° E
|
18:37
↑
267° W
|
11h 59m | -0m 57s | 05:26 | 19:49 | 05:51 | 19:24 | 06:16 | 18:59 | 12:38 | 149.83 |
|
All times are in local time for Guerou. 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 Guerou, the earliest sunrise of September is on September 01 to 03 and the latest sunset of September is on September 01.
2026 Sun Graph for Guerou
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Sun's Path on Selected Date in Guerou
Today's Sunrise & Sunset times in other cities in Mauritania:
Sunrise & Sunset times in Mauritania ›
Is the Day Getting Longer or Shorter in Guerou?
Days in Guerou are currently getting shorter by about 37s each day, roughly 4 minutes less daylight per week.
Golden Hour & Blue Hour in Guerou Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 06:02-06:11 | 19:38-19:46 |
| Golden hour | 06:11-06:55 | 18:53-19:38 |
Guerou's Longest and Shortest Days
| Event | Date | Daylight |
|---|---|---|
| Longest day | June 22, 2026 | 13h 08m |
| Shortest day | December 21, 2026 | 11h 06m |
| Earliest sunrise | May 30, 2026 | 06:13 |
| Latest sunset | July 5, 2026 | 19:26 |
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.
Guerou sees its golden hour today around 06:11-06:55 and 18:53-19:38, framed by the blue hour at 06:02-06:11 and 19:38-19:46. As the sun's arc shifts with the seasons, these windows move with it.
Frequently Asked Questions about Sun in Guerou
What time is sunrise in Guerou today?
The sun rises over Guerou today at 06:26 local time.
What time is sunset in Guerou today?
Today Guerou has sunset at 19:23 local time.
What time is solar noon in Guerou today?
Solar noon in Guerou — when the sun is at its highest point in the sky — is at 12:54 local time today.
When does civil twilight begin and end in Guerou?
In Guerou today: civil twilight begins at 06:02 (before sunrise) and ends at 19:46 (after sunset). Civil twilight is the brightest of the three twilight phases.
When does nautical twilight occur in Guerou?
Nautical twilight in Guerou today runs from 05:34 in the morning to 20:14 in the evening — the period when the horizon is still visible to sailors but stars are out.
When is the sky fully dark in Guerou for stargazing?
Astronomical twilight in Guerou ends at 20:42 in the evening and resumes at 05:06 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 Guerou?
Today in Guerou, the sun rises at an azimuth of 69° and sets at 291° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
