September 2026 Sunrise & Sunset Today in Luján, Argentina 🇦🇷
Sun Phase: Night
Sunrise Today: 07:51 ↑ 68.0° ENE
Sunset Today: 18:14 ↑ 291.9° WNW
Day Length: 10h 22m
Sun Direction: SW
Sun Altitude: -70.05°
Sun Distance: 151.869 million km
Next Equinox: Tuesday, September 22, 2026 (September Equinox)
When Is Sunrise & Sunset in Luján?
September 2026 Sunrise & Sunset Times in Luján
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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 |
07:15
↑
81° E
|
18:37
↑
279° W
|
11h 22m | +2m 02s | 05:51 | 20:01 | 06:20 | 19:32 | 06:49 | 19:03 | 12:56 | 150.98 |
| 2 |
07:14
↑
81° E
|
18:38
↑
279° W
|
11h 24m | +2m 02s | 05:50 | 20:02 | 06:19 | 19:33 | 06:48 | 19:04 | 12:56 | 150.94 |
| 3 |
07:12
↑
82° E
|
18:39
↑
278° W
|
11h 26m | +2m 03s | 05:48 | 20:03 | 06:17 | 19:34 | 06:46 | 19:05 | 12:55 | 150.91 |
| 4 |
07:11
↑
82° E
|
18:40
↑
278° W
|
11h 28m | +2m 03s | 05:47 | 20:03 | 06:16 | 19:34 | 06:45 | 19:05 | 12:55 | 150.87 |
| 5 |
07:09
↑
82° E
|
18:40
↑
277° W
|
11h 30m | +2m 04s | 05:46 | 20:04 | 06:15 | 19:35 | 06:44 | 19:06 | 12:55 | 150.84 |
| 6 |
07:08
↑
83° E
|
18:41
↑
277° W
|
11h 32m | +2m 04s | 05:44 | 20:05 | 06:13 | 19:36 | 06:42 | 19:07 | 12:54 | 150.80 |
| 7 |
07:07
↑
83° E
|
18:42
↑
276° W
|
11h 34m | +2m 04s | 05:43 | 20:06 | 06:12 | 19:36 | 06:41 | 19:07 | 12:54 | 150.77 |
| 8 |
07:05
↑
84° E
|
18:42
↑
276° W
|
11h 37m | +2m 05s | 05:42 | 20:06 | 06:11 | 19:37 | 06:40 | 19:08 | 12:54 | 150.73 |
| 9 |
07:04
↑
84° E
|
18:43
↑
276° W
|
11h 39m | +2m 05s | 05:40 | 20:07 | 06:09 | 19:38 | 06:38 | 19:09 | 12:53 | 150.69 |
| 10 |
07:03
↑
85° E
|
18:44
↑
275° W
|
11h 41m | +2m 05s | 05:39 | 20:08 | 06:08 | 19:38 | 06:37 | 19:09 | 12:53 | 150.65 |
| 11 |
07:01
↑
85° E
|
18:44
↑
275° W
|
11h 43m | +2m 06s | 05:37 | 20:08 | 06:07 | 19:39 | 06:36 | 19:10 | 12:53 | 150.61 |
| 12 |
07:00
↑
86° E
|
18:45
↑
274° W
|
11h 45m | +2m 06s | 05:36 | 20:09 | 06:05 | 19:40 | 06:34 | 19:11 | 12:52 | 150.58 |
| 13 |
06:58
↑
86° E
|
18:46
↑
274° W
|
11h 47m | +2m 06s | 05:34 | 20:10 | 06:04 | 19:41 | 06:33 | 19:11 | 12:52 | 150.54 |
| 14 |
06:57
↑
86° E
|
18:47
↑
273° W
|
11h 49m | +2m 07s | 05:33 | 20:11 | 06:02 | 19:41 | 06:31 | 19:12 | 12:52 | 150.50 |
| 15 |
06:55
↑
87° E
|
18:47
↑
273° W
|
11h 51m | +2m 07s | 05:32 | 20:11 | 06:01 | 19:42 | 06:30 | 19:13 | 12:51 | 150.46 |
| 16 |
06:54
↑
87° E
|
18:48
↑
272° W
|
11h 53m | +2m 07s | 05:30 | 20:12 | 05:59 | 19:43 | 06:29 | 19:14 | 12:51 | 150.41 |
| 17 |
06:53
↑
88° E
|
18:49
↑
272° W
|
11h 56m | +2m 07s | 05:29 | 20:13 | 05:58 | 19:43 | 06:27 | 19:14 | 12:51 | 150.37 |
| 18 |
06:51
↑
88° E
|
18:49
↑
271° W
|
11h 58m | +2m 07s | 05:27 | 20:14 | 05:57 | 19:44 | 06:26 | 19:15 | 12:50 | 150.33 |
| 19 |
06:50
↑
89° E
|
18:50
↑
271° W
|
12h 00m | +2m 08s | 05:26 | 20:14 | 05:55 | 19:45 | 06:24 | 19:16 | 12:50 | 150.29 |
| 20 |
06:48
↑
89° E
|
18:51
↑
270° W
|
12h 02m | +2m 08s | 05:24 | 20:15 | 05:54 | 19:46 | 06:23 | 19:16 | 12:50 | 150.25 |
| 21 |
06:47
↑
90° E
|
18:52
↑
270° W
|
12h 04m | +2m 08s | 05:23 | 20:16 | 05:52 | 19:46 | 06:21 | 19:17 | 12:49 | 150.21 |
| 22 |
06:46
↑
90° E
|
18:52
↑
270° W
|
12h 06m | +2m 08s | 05:21 | 20:17 | 05:51 | 19:47 | 06:20 | 19:18 | 12:49 | 150.16 |
| 23 |
06:44
↑
91° E
|
18:53
↑
269° W
|
12h 08m | +2m 08s | 05:20 | 20:18 | 05:49 | 19:48 | 06:19 | 19:19 | 12:49 | 150.12 |
| 24 |
06:43
↑
91° E
|
18:54
↑
269° W
|
12h 11m | +2m 08s | 05:18 | 20:18 | 05:48 | 19:49 | 06:17 | 19:19 | 12:48 | 150.08 |
| 25 |
06:41
↑
92° E
|
18:54
↑
268° W
|
12h 13m | +2m 08s | 05:17 | 20:19 | 05:46 | 19:49 | 06:16 | 19:20 | 12:48 | 150.04 |
| 26 |
06:40
↑
92° E
|
18:55
↑
268° W
|
12h 15m | +2m 09s | 05:15 | 20:20 | 05:45 | 19:50 | 06:14 | 19:21 | 12:47 | 149.99 |
| 27 |
06:38
↑
93° E
|
18:56
↑
267° W
|
12h 17m | +2m 09s | 05:14 | 20:21 | 05:43 | 19:51 | 06:13 | 19:22 | 12:47 | 149.95 |
| 28 |
06:37
↑
93° E
|
18:57
↑
267° W
|
12h 19m | +2m 09s | 05:12 | 20:22 | 05:42 | 19:52 | 06:11 | 19:22 | 12:47 | 149.91 |
| 29 |
06:36
↑
94° E
|
18:57
↑
266° W
|
12h 21m | +2m 09s | 05:11 | 20:23 | 05:41 | 19:53 | 06:10 | 19:23 | 12:46 | 149.87 |
| 30 |
06:34
↑
94° E
|
18:58
↑
266° W
|
12h 23m | +2m 09s | 05:09 | 20:23 | 05:39 | 19:53 | 06:08 | 19:24 | 12:46 | 149.83 |
|
All times are in local time for Luján. 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 Luján, the earliest sunrise of September is on September 30 and the latest sunset of September is on September 30.
2026 Sun Graph for Luján
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Sun's Path on Selected Date in Luján
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Is the Day Getting Longer or Shorter in Luján?
Days in Luján are currently getting longer by about 1m 31s each day, roughly 11 minutes more daylight per week.
Golden Hour & Blue Hour in Luján Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 07:24-07:34 | 18:31-18:41 |
| Golden hour | 07:34-08:27 | 17:38-18:31 |
Luján's Longest and Shortest Days
| Event | Date | Daylight |
|---|---|---|
| Longest day | December 21, 2026 | 14h 28m |
| Shortest day | June 22, 2026 | 9h 49m |
| Earliest sunrise | December 4, 2026 | 05:36 |
| Latest sunset | December 31, 2026 | 20:12 |
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 Luján get the golden hour at 07:34-08:27 in the morning and 17:38-18:31 in the evening today; the bluish blue hour falls near 07:24-07:34 and 18:31-18:41. Both windows move across the seasons.
Frequently Asked Questions about Sun in Luján
What time is sunrise in Luján today?
The sun rises over Luján today at 07:51 local time.
What time is sunset in Luján today?
The sun sets over Luján today at 18:14 local time.
What time is solar noon in Luján today?
Solar noon in Luján — when the sun is at its highest point in the sky — is at 13:02 local time today.
When does civil twilight begin and end in Luján?
In Luján today: civil twilight begins at 07:24 (before sunrise) and ends at 18:41 (after sunset). Civil twilight is the brightest of the three twilight phases.
When does nautical twilight occur in Luján?
Nautical twilight in Luján today runs from 06:54 in the morning to 19:11 in the evening — the period when the horizon is still visible to sailors but stars are out.
When is the sky fully dark in Luján for stargazing?
Astronomical twilight in Luján ends at 19:41 in the evening and resumes at 06:24 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 Luján?
Today in Luján, the sun rises at an azimuth of 68° and sets at 292° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
