September 2026 Sunrise & Sunset Today in Viedma, Argentina 🇦🇷
Sun Phase: Daylight
Sunrise Today: 08:18 ↑ 66.7° ENE
Sunset Today: 18:18 ↑ 293.1° WNW
Day Length: 9h 59m
Sun Direction: WNW
Sun Altitude: 9.44°
Sun Distance: 151.821 million km
Next Equinox: Tuesday, September 22, 2026 (September Equinox)
When Is Sunrise & Sunset in Viedma?
September 2026 Sunrise & Sunset Times in Viedma
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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 |
07:36
↑
80° E
|
18:48
↑
280° W
|
11h 11m | +2m 33s | 06:05 | 20:19 | 06:36 | 19:47 | 07:08 | 19:16 | 13:12 | 150.99 |
| 2 |
07:34
↑
80° E
|
18:49
↑
279° W
|
11h 14m | +2m 34s | 06:03 | 20:20 | 06:35 | 19:48 | 07:06 | 19:17 | 13:11 | 150.95 |
| 3 |
07:33
↑
81° E
|
18:50
↑
279° W
|
11h 16m | +2m 34s | 06:01 | 20:21 | 06:33 | 19:49 | 07:05 | 19:18 | 13:11 | 150.92 |
| 4 |
07:31
↑
81° E
|
18:51
↑
278° W
|
11h 19m | +2m 35s | 06:00 | 20:22 | 06:31 | 19:50 | 07:03 | 19:19 | 13:11 | 150.88 |
| 5 |
07:29
↑
82° E
|
18:52
↑
278° W
|
11h 22m | +2m 35s | 05:58 | 20:23 | 06:30 | 19:51 | 07:01 | 19:20 | 13:10 | 150.85 |
| 6 |
07:28
↑
82° E
|
18:53
↑
278° W
|
11h 24m | +2m 36s | 05:57 | 20:24 | 06:28 | 19:52 | 07:00 | 19:20 | 13:10 | 150.81 |
| 7 |
07:26
↑
83° E
|
18:53
↑
277° W
|
11h 27m | +2m 36s | 05:55 | 20:25 | 06:27 | 19:53 | 06:58 | 19:21 | 13:10 | 150.77 |
| 8 |
07:24
↑
83° E
|
18:54
↑
276° W
|
11h 30m | +2m 37s | 05:53 | 20:26 | 06:25 | 19:54 | 06:57 | 19:22 | 13:09 | 150.74 |
| 9 |
07:23
↑
84° E
|
18:55
↑
276° W
|
11h 32m | +2m 37s | 05:52 | 20:27 | 06:23 | 19:55 | 06:55 | 19:23 | 13:09 | 150.70 |
| 10 |
07:21
↑
84° E
|
18:56
↑
276° W
|
11h 35m | +2m 37s | 05:50 | 20:28 | 06:22 | 19:56 | 06:53 | 19:24 | 13:09 | 150.66 |
| 11 |
07:19
↑
85° E
|
18:57
↑
275° W
|
11h 37m | +2m 38s | 05:48 | 20:29 | 06:20 | 19:57 | 06:52 | 19:25 | 13:08 | 150.62 |
| 12 |
07:18
↑
85° E
|
18:58
↑
274° W
|
11h 40m | +2m 38s | 05:46 | 20:30 | 06:18 | 19:58 | 06:50 | 19:26 | 13:08 | 150.58 |
| 13 |
07:16
↑
86° E
|
18:59
↑
274° W
|
11h 43m | +2m 39s | 05:45 | 20:31 | 06:17 | 19:59 | 06:48 | 19:27 | 13:08 | 150.54 |
| 14 |
07:14
↑
86° E
|
19:00
↑
274° W
|
11h 45m | +2m 39s | 05:43 | 20:32 | 06:15 | 20:00 | 06:47 | 19:28 | 13:07 | 150.50 |
| 15 |
07:13
↑
87° E
|
19:01
↑
273° W
|
11h 48m | +2m 39s | 05:41 | 20:33 | 06:13 | 20:01 | 06:45 | 19:29 | 13:07 | 150.46 |
| 16 |
07:11
↑
87° E
|
19:02
↑
272° W
|
11h 51m | +2m 39s | 05:40 | 20:34 | 06:12 | 20:02 | 06:43 | 19:30 | 13:07 | 150.42 |
| 17 |
07:09
↑
88° E
|
19:03
↑
272° W
|
11h 53m | +2m 40s | 05:38 | 20:35 | 06:10 | 20:03 | 06:42 | 19:31 | 13:06 | 150.38 |
| 18 |
07:08
↑
88° E
|
19:04
↑
271° W
|
11h 56m | +2m 40s | 05:36 | 20:36 | 06:08 | 20:04 | 06:40 | 19:32 | 13:06 | 150.34 |
| 19 |
07:06
↑
89° E
|
19:05
↑
271° W
|
11h 59m | +2m 40s | 05:34 | 20:37 | 06:06 | 20:05 | 06:38 | 19:33 | 13:05 | 150.30 |
| 20 |
07:04
↑
89° E
|
19:06
↑
270° W
|
12h 01m | +2m 40s | 05:32 | 20:38 | 06:05 | 20:06 | 06:36 | 19:34 | 13:05 | 150.26 |
| 21 |
07:03
↑
90° E
|
19:07
↑
270° W
|
12h 04m | +2m 41s | 05:31 | 20:39 | 06:03 | 20:07 | 06:35 | 19:35 | 13:05 | 150.22 |
| 22 |
07:01
↑
90° E
|
19:08
↑
269° W
|
12h 07m | +2m 41s | 05:29 | 20:41 | 06:01 | 20:08 | 06:33 | 19:36 | 13:04 | 150.17 |
| 23 |
06:59
↑
91° E
|
19:09
↑
269° W
|
12h 09m | +2m 41s | 05:27 | 20:42 | 05:59 | 20:09 | 06:31 | 19:37 | 13:04 | 150.13 |
| 24 |
06:58
↑
91° E
|
19:10
↑
268° W
|
12h 12m | +2m 41s | 05:25 | 20:43 | 05:58 | 20:10 | 06:30 | 19:38 | 13:04 | 150.09 |
| 25 |
06:56
↑
92° E
|
19:11
↑
268° W
|
12h 15m | +2m 41s | 05:23 | 20:44 | 05:56 | 20:11 | 06:28 | 19:39 | 13:03 | 150.05 |
| 26 |
06:54
↑
92° E
|
19:12
↑
267° W
|
12h 18m | +2m 41s | 05:21 | 20:45 | 05:54 | 20:12 | 06:26 | 19:40 | 13:03 | 150.00 |
| 27 |
06:52
↑
93° E
|
19:13
↑
267° W
|
12h 20m | +2m 41s | 05:20 | 20:46 | 05:52 | 20:13 | 06:25 | 19:41 | 13:03 | 149.96 |
| 28 |
06:51
↑
94° E
|
19:14
↑
266° W
|
12h 23m | +2m 41s | 05:18 | 20:47 | 05:51 | 20:14 | 06:23 | 19:42 | 13:02 | 149.92 |
| 29 |
06:49
↑
94° E
|
19:15
↑
266° W
|
12h 26m | +2m 41s | 05:16 | 20:49 | 05:49 | 20:15 | 06:21 | 19:43 | 13:02 | 149.88 |
| 30 |
06:47
↑
94° E
|
19:16
↑
265° W
|
12h 28m | +2m 41s | 05:14 | 20:50 | 05:47 | 20:17 | 06:19 | 19:44 | 13:02 | 149.84 |
|
All times are in local time for Viedma. 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 Viedma, the earliest sunrise of September is on September 30 and the latest sunset of September is on September 30.
2026 Sun Graph for Viedma
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Sun's Path on Selected Date in Viedma
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Is the Day Getting Longer or Shorter in Viedma?
Days in Viedma are currently getting longer by about 1m 59s each day, roughly 14 minutes more daylight per week.
Golden Hour & Blue Hour in Viedma Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 07:48-08:00 | 18:37-18:48 |
| Golden hour | 08:00-08:58 | 17:39-18:37 |
Viedma's Longest and Shortest Days
| Event | Date | Daylight |
|---|---|---|
| Longest day | December 21, 2026 | 15h 06m |
| Shortest day | June 22, 2026 | 9h 14m |
| Earliest sunrise | December 4, 2026 | 05:34 |
| Latest sunset | December 31, 2026 | 20:46 |
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 Viedma get the golden hour at 08:00-08:58 in the morning and 17:39-18:37 in the evening today; the bluish blue hour falls near 07:48-08:00 and 18:37-18:48. Both windows move across the seasons.
Frequently Asked Questions about Sun in Viedma
What time is sunrise in Viedma today?
Sunrise in Viedma today is at 08:18 local time.
What time is sunset in Viedma today?
Sunset in Viedma today is at 18:18 local time.
What time is solar noon in Viedma today?
Solar noon in Viedma — when the sun is at its highest point in the sky — is at 13:18 local time today.
When does civil twilight begin and end in Viedma?
In Viedma today: civil twilight begins at 07:48 (before sunrise) and ends at 18:48 (after sunset). Civil twilight is the brightest of the three twilight phases.
When does nautical twilight occur in Viedma?
Nautical twilight in Viedma today runs from 07:16 in the morning to 19:20 in the evening — the period when the horizon is still visible to sailors but stars are out.
When is the sky fully dark in Viedma for stargazing?
Astronomical twilight in Viedma ends at 19:53 in the evening and resumes at 06:43 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 Viedma?
Today in Viedma, the sun rises at an azimuth of 67° and sets at 293° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
