December 2026 Sunrise & Sunset Today in Viedma, Argentina 🇦🇷
Sun Phase: Night
Sunrise Today: 08:21 ↑ 65.7° ENE
Sunset Today: 18:15 ↑ 294.1° WNW
Day Length: 9h 53m
Sun Direction: SSW
Sun Altitude: -65.59°
Sun Distance: 151.886 million km
Next Equinox: Tuesday, September 22, 2026 (September Equinox)
When Is Sunrise & Sunset in Viedma?
December 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 |
05:35
↑
120° ESE
|
20:27
↑
240° WSW
|
14h 52m | +1m 21s | 03:33 | 22:29 | 04:21 | 21:41 | 05:02 | 21:00 | 13:00 | 147.51 |
| 2 |
05:34
↑
120° ESE
|
20:28
↑
240° WSW
|
14h 53m | +1m 18s | 03:33 | 22:30 | 04:20 | 21:42 | 05:01 | 21:01 | 13:01 | 147.49 |
| 3 |
05:34
↑
121° ESE
|
20:29
↑
239° WSW
|
14h 54m | +1m 14s | 03:32 | 22:32 | 04:20 | 21:44 | 05:01 | 21:02 | 13:01 | 147.47 |
| 4 |
05:34
↑
121° ESE
|
20:30
↑
239° WSW
|
14h 55m | +1m 11s | 03:31 | 22:33 | 04:19 | 21:45 | 05:01 | 21:03 | 13:02 | 147.45 |
| 5 |
05:34
↑
121° ESE
|
20:31
↑
239° WSW
|
14h 56m | +1m 07s | 03:31 | 22:35 | 04:19 | 21:46 | 05:00 | 21:04 | 13:02 | 147.43 |
| 6 |
05:34
↑
121° ESE
|
20:32
↑
239° WSW
|
14h 57m | +1m 03s | 03:30 | 22:36 | 04:19 | 21:47 | 05:00 | 21:05 | 13:02 | 147.41 |
| 7 |
05:34
↑
121° ESE
|
20:33
↑
239° WSW
|
14h 59m | +1m 00s | 03:29 | 22:37 | 04:18 | 21:48 | 05:00 | 21:06 | 13:03 | 147.39 |
| 8 |
05:34
↑
122° ESE
|
20:34
↑
238° WSW
|
14h 59m | +0m 56s | 03:29 | 22:39 | 04:18 | 21:49 | 05:00 | 21:07 | 13:03 | 147.37 |
| 9 |
05:34
↑
122° ESE
|
20:34
↑
238° WSW
|
15h 00m | +0m 52s | 03:29 | 22:40 | 04:18 | 21:50 | 05:00 | 21:08 | 13:04 | 147.35 |
| 10 |
05:34
↑
122° ESE
|
20:35
↑
238° WSW
|
15h 01m | +0m 48s | 03:28 | 22:41 | 04:18 | 21:51 | 05:00 | 21:09 | 13:04 | 147.33 |
| 11 |
05:34
↑
122° ESE
|
20:36
↑
238° WSW
|
15h 02m | +0m 44s | 03:28 | 22:42 | 04:18 | 21:52 | 05:00 | 21:10 | 13:05 | 147.31 |
| 12 |
05:34
↑
122° ESE
|
20:37
↑
238° WSW
|
15h 03m | +0m 40s | 03:28 | 22:43 | 04:18 | 21:53 | 05:00 | 21:11 | 13:05 | 147.29 |
| 13 |
05:34
↑
122° ESE
|
20:38
↑
238° WSW
|
15h 03m | +0m 36s | 03:28 | 22:44 | 04:18 | 21:54 | 05:00 | 21:12 | 13:05 | 147.28 |
| 14 |
05:34
↑
122° ESE
|
20:38
↑
238° WSW
|
15h 04m | +0m 32s | 03:28 | 22:45 | 04:18 | 21:55 | 05:00 | 21:12 | 13:06 | 147.26 |
| 15 |
05:34
↑
122° ESE
|
20:39
↑
238° WSW
|
15h 04m | +0m 28s | 03:28 | 22:46 | 04:18 | 21:56 | 05:00 | 21:13 | 13:06 | 147.24 |
| 16 |
05:35
↑
122° ESE
|
20:40
↑
238° WSW
|
15h 05m | +0m 24s | 03:28 | 22:47 | 04:18 | 21:56 | 05:01 | 21:14 | 13:07 | 147.23 |
| 17 |
05:35
↑
122° ESE
|
20:40
↑
238° WSW
|
15h 05m | +0m 19s | 03:28 | 22:48 | 04:18 | 21:57 | 05:01 | 21:15 | 13:07 | 147.21 |
| 18 |
05:35
↑
122° ESE
|
20:41
↑
238° WSW
|
15h 05m | +0m 15s | 03:28 | 22:48 | 04:19 | 21:58 | 05:01 | 21:15 | 13:08 | 147.20 |
| 19 |
05:36
↑
122° ESE
|
20:42
↑
238° WSW
|
15h 05m | +0m 11s | 03:28 | 22:49 | 04:19 | 21:58 | 05:02 | 21:16 | 13:08 | 147.19 |
| 20 |
05:36
↑
122° ESE
|
20:42
↑
238° WSW
|
15h 05m | +0m 07s | 03:29 | 22:50 | 04:19 | 21:59 | 05:02 | 21:16 | 13:09 | 147.18 |
| 21 |
05:37
↑
122° ESE
|
20:43
↑
238° WSW
|
15h 06m | +0m 02s | 03:29 | 22:50 | 04:20 | 21:59 | 05:02 | 21:17 | 13:09 | 147.17 |
| 22 |
05:37
↑
122° ESE
|
20:43
↑
238° WSW
|
15h 05m | -0m 01s | 03:30 | 22:51 | 04:20 | 22:00 | 05:03 | 21:17 | 13:10 | 147.16 |
| 23 |
05:38
↑
122° ESE
|
20:44
↑
238° WSW
|
15h 05m | -0m 05s | 03:30 | 22:51 | 04:21 | 22:00 | 05:04 | 21:18 | 13:10 | 147.15 |
| 24 |
05:38
↑
122° ESE
|
20:44
↑
238° WSW
|
15h 05m | -0m 09s | 03:31 | 22:51 | 04:21 | 22:01 | 05:04 | 21:18 | 13:11 | 147.14 |
| 25 |
05:39
↑
122° ESE
|
20:44
↑
238° WSW
|
15h 05m | -0m 14s | 03:32 | 22:51 | 04:22 | 22:01 | 05:05 | 21:18 | 13:11 | 147.13 |
| 26 |
05:39
↑
122° ESE
|
20:45
↑
238° WSW
|
15h 05m | -0m 18s | 03:32 | 22:52 | 04:23 | 22:01 | 05:05 | 21:19 | 13:12 | 147.12 |
| 27 |
05:40
↑
122° ESE
|
20:45
↑
238° WSW
|
15h 04m | -0m 22s | 03:33 | 22:52 | 04:24 | 22:02 | 05:06 | 21:19 | 13:12 | 147.12 |
| 28 |
05:41
↑
122° ESE
|
20:45
↑
238° WSW
|
15h 04m | -0m 26s | 03:34 | 22:52 | 04:24 | 22:02 | 05:07 | 21:19 | 13:13 | 147.11 |
| 29 |
05:42
↑
122° ESE
|
20:45
↑
238° WSW
|
15h 03m | -0m 30s | 03:35 | 22:52 | 04:25 | 22:02 | 05:08 | 21:19 | 13:13 | 147.11 |
| 30 |
05:42
↑
122° ESE
|
20:46
↑
238° WSW
|
15h 03m | -0m 35s | 03:36 | 22:52 | 04:26 | 22:02 | 05:08 | 21:20 | 13:14 | 147.11 |
| 31 |
05:43
↑
122° ESE
|
20:46
↑
238° WSW
|
15h 02m | -0m 39s | 03:37 | 22:52 | 04:27 | 22:02 | 05:09 | 21:20 | 13:14 | 147.11 |
|
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 December is on December 02 to 15 and the latest sunset of December is on December 30 or December 31.
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 54s each day, roughly 13 minutes more daylight per week.
Golden Hour & Blue Hour in Viedma Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 07:51-08:02 | 18:34-18:45 |
| Golden hour | 08:02-09:01 | 17:35-18:34 |
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 08:02-09:01 in the morning and 17:35-18:34 in the evening today; the bluish blue hour falls near 07:51-08:02 and 18:34-18:45. 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 08:21 local time.
What time is sunset in Viedma today?
Sunset in Viedma today is at 18:15 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 07:51 (before sunrise) and ends at 18:45 (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 07:18 in the morning to 19:18 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 19:50 in the evening and resumes at 06:46 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 66° and sets at 294° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
