December 2026 Sunrise & Sunset Today in Tandil, Argentina 🇦🇷
Sun Phase: Night
Sunrise Today: 08:00 ↑ 66.0° ENE
Sunset Today: 18:05 ↑ 293.9° WNW
Day Length: 10h 04m
Sun Direction: SE
Sun Altitude: -66.31°
Sun Distance: 151.932 million km
Next Equinox: Tuesday, September 22, 2026 (September Equinox)
When Is Sunrise & Sunset in Tandil?
December 2026 Sunrise & Sunset Times in Tandil
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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 |
05:29
↑
119° ESE
|
20:01
↑
241° WSW
|
14h 31m | +1m 10s | 03:39 | 21:52 | 04:21 | 21:10 | 04:59 | 20:32 | 12:45 | 147.52 |
| 2 |
05:29
↑
119° ESE
|
20:02
↑
241° WSW
|
14h 32m | +1m 07s | 03:39 | 21:53 | 04:21 | 21:11 | 04:58 | 20:33 | 12:45 | 147.50 |
| 3 |
05:29
↑
119° ESE
|
20:03
↑
241° WSW
|
14h 34m | +1m 04s | 03:38 | 21:54 | 04:20 | 21:12 | 04:58 | 20:34 | 12:46 | 147.48 |
| 4 |
05:29
↑
119° ESE
|
20:04
↑
241° WSW
|
14h 35m | +1m 01s | 03:38 | 21:55 | 04:20 | 21:13 | 04:58 | 20:35 | 12:46 | 147.46 |
| 5 |
05:29
↑
119° ESE
|
20:05
↑
241° WSW
|
14h 36m | +0m 58s | 03:37 | 21:57 | 04:20 | 21:14 | 04:58 | 20:36 | 12:46 | 147.43 |
| 6 |
05:29
↑
120° ESE
|
20:06
↑
240° WSW
|
14h 36m | +0m 55s | 03:37 | 21:58 | 04:20 | 21:15 | 04:58 | 20:37 | 12:47 | 147.41 |
| 7 |
05:29
↑
120° ESE
|
20:07
↑
240° WSW
|
14h 37m | +0m 52s | 03:37 | 21:59 | 04:20 | 21:16 | 04:58 | 20:38 | 12:47 | 147.39 |
| 8 |
05:29
↑
120° ESE
|
20:07
↑
240° WSW
|
14h 38m | +0m 48s | 03:37 | 22:00 | 04:19 | 21:17 | 04:57 | 20:39 | 12:48 | 147.37 |
| 9 |
05:29
↑
120° ESE
|
20:08
↑
240° WSW
|
14h 39m | +0m 45s | 03:36 | 22:01 | 04:19 | 21:18 | 04:58 | 20:40 | 12:48 | 147.35 |
| 10 |
05:29
↑
120° ESE
|
20:09
↑
240° WSW
|
14h 40m | +0m 42s | 03:36 | 22:02 | 04:19 | 21:19 | 04:58 | 20:41 | 12:49 | 147.34 |
| 11 |
05:29
↑
120° ESE
|
20:10
↑
240° WSW
|
14h 40m | +0m 38s | 03:36 | 22:03 | 04:19 | 21:20 | 04:58 | 20:41 | 12:49 | 147.32 |
| 12 |
05:29
↑
120° ESE
|
20:11
↑
240° WSW
|
14h 41m | +0m 35s | 03:36 | 22:04 | 04:19 | 21:21 | 04:58 | 20:42 | 12:50 | 147.30 |
| 13 |
05:29
↑
120° ESE
|
20:11
↑
240° WSW
|
14h 41m | +0m 31s | 03:36 | 22:05 | 04:19 | 21:21 | 04:58 | 20:43 | 12:50 | 147.28 |
| 14 |
05:30
↑
120° ESE
|
20:12
↑
240° WSW
|
14h 42m | +0m 28s | 03:36 | 22:06 | 04:20 | 21:22 | 04:58 | 20:44 | 12:50 | 147.27 |
| 15 |
05:30
↑
120° ESE
|
20:13
↑
240° WSW
|
14h 42m | +0m 24s | 03:36 | 22:07 | 04:20 | 21:23 | 04:58 | 20:44 | 12:51 | 147.25 |
| 16 |
05:30
↑
121° ESE
|
20:13
↑
239° WSW
|
14h 43m | +0m 20s | 03:36 | 22:07 | 04:20 | 21:24 | 04:59 | 20:45 | 12:51 | 147.23 |
| 17 |
05:31
↑
121° ESE
|
20:14
↑
239° WSW
|
14h 43m | +0m 17s | 03:37 | 22:08 | 04:20 | 21:24 | 04:59 | 20:46 | 12:52 | 147.22 |
| 18 |
05:31
↑
121° ESE
|
20:15
↑
239° WSW
|
14h 43m | +0m 13s | 03:37 | 22:09 | 04:21 | 21:25 | 04:59 | 20:46 | 12:52 | 147.21 |
| 19 |
05:31
↑
121° ESE
|
20:15
↑
239° WSW
|
14h 43m | +0m 10s | 03:37 | 22:09 | 04:21 | 21:26 | 05:00 | 20:47 | 12:53 | 147.19 |
| 20 |
05:32
↑
121° ESE
|
20:16
↑
239° WSW
|
14h 43m | +0m 06s | 03:38 | 22:10 | 04:21 | 21:26 | 05:00 | 20:47 | 12:53 | 147.18 |
| 21 |
05:32
↑
121° ESE
|
20:16
↑
239° WSW
|
14h 43m | +0m 02s | 03:38 | 22:10 | 04:22 | 21:27 | 05:01 | 20:48 | 12:54 | 147.17 |
| 22 |
05:33
↑
121° ESE
|
20:17
↑
239° WSW
|
14h 43m | -0m 01s | 03:39 | 22:11 | 04:22 | 21:27 | 05:01 | 20:48 | 12:54 | 147.16 |
| 23 |
05:33
↑
121° ESE
|
20:17
↑
239° WSW
|
14h 43m | -0m 04s | 03:39 | 22:11 | 04:23 | 21:27 | 05:02 | 20:49 | 12:55 | 147.15 |
| 24 |
05:34
↑
121° ESE
|
20:18
↑
239° WSW
|
14h 43m | -0m 08s | 03:40 | 22:12 | 04:23 | 21:28 | 05:02 | 20:49 | 12:55 | 147.14 |
| 25 |
05:34
↑
121° ESE
|
20:18
↑
239° WSW
|
14h 43m | -0m 12s | 03:40 | 22:12 | 04:24 | 21:28 | 05:03 | 20:50 | 12:56 | 147.13 |
| 26 |
05:35
↑
121° ESE
|
20:18
↑
239° WSW
|
14h 43m | -0m 15s | 03:41 | 22:12 | 04:25 | 21:28 | 05:03 | 20:50 | 12:56 | 147.13 |
| 27 |
05:36
↑
121° ESE
|
20:19
↑
240° WSW
|
14h 42m | -0m 19s | 03:42 | 22:12 | 04:25 | 21:29 | 05:04 | 20:50 | 12:57 | 147.12 |
| 28 |
05:36
↑
120° ESE
|
20:19
↑
240° WSW
|
14h 42m | -0m 23s | 03:43 | 22:12 | 04:26 | 21:29 | 05:05 | 20:50 | 12:57 | 147.12 |
| 29 |
05:37
↑
120° ESE
|
20:19
↑
240° WSW
|
14h 42m | -0m 26s | 03:43 | 22:13 | 04:27 | 21:29 | 05:05 | 20:51 | 12:58 | 147.11 |
| 30 |
05:38
↑
120° ESE
|
20:19
↑
240° WSW
|
14h 41m | -0m 30s | 03:44 | 22:13 | 04:28 | 21:29 | 05:06 | 20:51 | 12:58 | 147.11 |
| 31 |
05:39
↑
120° ESE
|
20:20
↑
240° WSW
|
14h 41m | -0m 33s | 03:45 | 22:13 | 04:29 | 21:29 | 05:07 | 20:51 | 12:59 | 147.11 |
|
All times are in local time for Tandil. 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 Tandil, the earliest sunrise of December is on December 01 to 13 and the latest sunset of December is on December 31.
2026 Sun Graph for Tandil
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Sun's Path on Selected Date in Tandil
Today's Sunrise & Sunset times in other cities in Argentina:
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Is the Day Getting Longer or Shorter in Tandil?
Days in Tandil are currently getting longer by about 1m 34s each day, roughly 11 minutes more daylight per week.
Golden Hour & Blue Hour in Tandil Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 07:32-07:43 | 18:23-18:34 |
| Golden hour | 07:43-08:38 | 17:28-18:23 |
Tandil's Longest and Shortest Days
| Event | Date | Daylight |
|---|---|---|
| Longest day | December 21, 2026 | 14h 43m |
| Shortest day | June 22, 2026 | 9h 34m |
| Earliest sunrise | December 1, 2026 | 05:29 |
| Latest sunset | December 31, 2026 | 20:20 |
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.
Tandil sees its golden hour today around 07:43-08:38 and 17:28-18:23, framed by the blue hour at 07:32-07:43 and 18:23-18:34. As the sun's arc shifts with the seasons, these windows move with it.
Frequently Asked Questions about Sun in Tandil
What time is sunrise in Tandil today?
Sunrise in Tandil today is at 08:00 local time.
What time is sunset in Tandil today?
The sun sets over Tandil today at 18:05 local time.
What time is solar noon in Tandil today?
Solar noon in Tandil — when the sun is at its highest point in the sky — is at 13:03 local time today.
When does civil twilight begin and end in Tandil?
In Tandil today: civil twilight begins at 07:32 (before sunrise) and ends at 18:34 (after sunset). Civil twilight is the brightest of the three twilight phases.
When does nautical twilight occur in Tandil?
Nautical twilight in Tandil today runs from 07:00 in the morning to 19:05 in the evening — the period when the horizon is still visible to sailors but stars are out.
When is the sky fully dark in Tandil for stargazing?
Astronomical twilight in Tandil ends at 19:36 in the evening and resumes at 06:30 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 Tandil?
Today in Tandil, 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.
