Sunset Times in Argentina Tomorrow 🇦🇷
Sunset Times & Overview for Saturday, Oct 17, 2026
With Argentina situated in a temperate zone, the evening transition on this Saturday is timed for 19:09 in Buenos Aires. Across the country, this creates a solar timing spread of 1h 33m; the earliest sunset tomorrow is in Puerto Eldorado (18:46), while Ushuaia experiences the latest at 20:19.
Switch to Sunrise »The sun sets over Buenos Aires at 19:09 tomorrow in the WSW, closing out 13h 00m of daylight that began with sunrise at 06:08. The sun reaches its highest point at solar noon, 12:38, from Buenos Aires's vantage point 31 m above sea level. Across Argentina, the sun goes down first in Puerto Eldorado (18:46) and last in Ushuaia (20:19).
Tomorrow's Sunset in Major Argentina Cities
- 19:09
- 19:29
- 19:16
- 19:09
- 19:29
- 19:28
- 19:15
- 19:04
- 18:52
- 19:29
- 19:04
- 19:10
- 19:08
- 19:27
- 19:26
- 19:14
- 19:52
- 19:10
- 19:00
- 19:07
- 19:08
- 19:38
- 19:39
- 19:32
- 19:31
- 19:09
- 19:04
- 19:59
- 19:09
- 19:15
2026 Solar Path Analysis for Buenos Aires
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Sun's Path on Selected Date in Buenos Aires
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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 |
06:30
↑
94° E
|
18:56
↑
265° W
|
12h 26m | +2m 09s | 05:05 | 20:21 | 05:35 | 19:51 | 06:04 | 19:22 | 12:43 | 149.78 |
| 2 |
06:28
↑
95° E
|
18:57
↑
265° W
|
12h 28m | +2m 09s | 05:03 | 20:22 | 05:33 | 19:52 | 06:03 | 19:23 | 12:43 | 149.73 |
| 3 |
06:27
↑
96° E
|
18:57
↑
264° W
|
12h 30m | +2m 09s | 05:01 | 20:23 | 05:32 | 19:53 | 06:01 | 19:23 | 12:42 | 149.69 |
| 4 |
06:26
↑
96° E
|
18:58
↑
264° W
|
12h 32m | +2m 09s | 05:00 | 20:24 | 05:30 | 19:54 | 06:00 | 19:24 | 12:42 | 149.65 |
| 5 |
06:24
↑
96° E
|
18:59
↑
263° W
|
12h 34m | +2m 08s | 04:58 | 20:25 | 05:29 | 19:55 | 05:58 | 19:25 | 12:42 | 149.61 |
| 6 |
06:23
↑
97° E
|
19:00
↑
263° W
|
12h 36m | +2m 08s | 04:57 | 20:26 | 05:27 | 19:56 | 05:57 | 19:26 | 12:41 | 149.57 |
| 7 |
06:22
↑
97° E
|
19:01
↑
262° W
|
12h 39m | +2m 08s | 04:55 | 20:27 | 05:26 | 19:56 | 05:56 | 19:27 | 12:41 | 149.53 |
| 8 |
06:20
↑
98° E
|
19:01
↑
262° W
|
12h 41m | +2m 08s | 04:54 | 20:28 | 05:24 | 19:57 | 05:54 | 19:27 | 12:41 | 149.48 |
| 9 |
06:19
↑
98° E
|
19:02
↑
262° W
|
12h 43m | +2m 08s | 04:52 | 20:29 | 05:23 | 19:58 | 05:53 | 19:28 | 12:40 | 149.44 |
| 10 |
06:18
↑
99° E
|
19:03
↑
261° W
|
12h 45m | +2m 08s | 04:51 | 20:30 | 05:22 | 19:59 | 05:52 | 19:29 | 12:40 | 149.40 |
| 11 |
06:16
↑
99° E
|
19:04
↑
261° W
|
12h 47m | +2m 08s | 04:49 | 20:31 | 05:20 | 20:00 | 05:50 | 19:30 | 12:40 | 149.36 |
| 12 |
06:15
↑
100° E
|
19:05
↑
260° W
|
12h 49m | +2m 07s | 04:48 | 20:32 | 05:19 | 20:01 | 05:49 | 19:31 | 12:40 | 149.31 |
| 13 |
06:14
↑
100° E
|
19:05
↑
260° W
|
12h 51m | +2m 07s | 04:46 | 20:33 | 05:17 | 20:02 | 05:47 | 19:32 | 12:39 | 149.27 |
| 14 |
06:12
↑
100° E
|
19:06
↑
259° W
|
12h 53m | +2m 07s | 04:45 | 20:34 | 05:16 | 20:03 | 05:46 | 19:32 | 12:39 | 149.23 |
| 15 |
06:11
↑
101° E
|
19:07
↑
259° W
|
12h 56m | +2m 06s | 04:43 | 20:35 | 05:14 | 20:04 | 05:45 | 19:33 | 12:39 | 149.18 |
| 16 |
06:10
↑
102° ESE
|
19:08
↑
258° WSW
|
12h 58m | +2m 06s | 04:42 | 20:36 | 05:13 | 20:05 | 05:43 | 19:34 | 12:39 | 149.14 |
| 17 |
06:08
↑
102° ESE
|
19:09
↑
258° WSW
|
13h 00m | +2m 06s | 04:40 | 20:37 | 05:12 | 20:06 | 05:42 | 19:35 | 12:38 | 149.10 |
| 18 |
06:07
↑
102° ESE
|
19:10
↑
257° WSW
|
13h 02m | +2m 05s | 04:39 | 20:39 | 05:10 | 20:07 | 05:41 | 19:36 | 12:38 | 149.05 |
| 19 |
06:06
↑
103° ESE
|
19:10
↑
257° WSW
|
13h 04m | +2m 05s | 04:37 | 20:40 | 05:09 | 20:08 | 05:40 | 19:37 | 12:38 | 149.01 |
| 20 |
06:05
↑
103° ESE
|
19:11
↑
256° WSW
|
13h 06m | +2m 04s | 04:36 | 20:41 | 05:08 | 20:09 | 05:38 | 19:38 | 12:38 | 148.97 |
| 21 |
06:04
↑
104° ESE
|
19:12
↑
256° WSW
|
13h 08m | +2m 04s | 04:34 | 20:42 | 05:06 | 20:10 | 05:37 | 19:39 | 12:38 | 148.93 |
| 22 |
06:02
↑
104° ESE
|
19:13
↑
256° WSW
|
13h 10m | +2m 03s | 04:33 | 20:43 | 05:05 | 20:11 | 05:36 | 19:40 | 12:38 | 148.88 |
| 23 |
06:01
↑
104° ESE
|
19:14
↑
255° WSW
|
13h 12m | +2m 03s | 04:31 | 20:44 | 05:04 | 20:12 | 05:35 | 19:41 | 12:37 | 148.84 |
| 24 |
06:00
↑
105° ESE
|
19:15
↑
255° WSW
|
13h 14m | +2m 02s | 04:30 | 20:45 | 05:02 | 20:13 | 05:33 | 19:42 | 12:37 | 148.80 |
| 25 |
05:59
↑
105° ESE
|
19:16
↑
254° WSW
|
13h 16m | +2m 02s | 04:28 | 20:47 | 05:01 | 20:14 | 05:32 | 19:43 | 12:37 | 148.76 |
| 26 |
05:58
↑
106° ESE
|
19:17
↑
254° WSW
|
13h 18m | +2m 01s | 04:27 | 20:48 | 05:00 | 20:15 | 05:31 | 19:44 | 12:37 | 148.72 |
| 27 |
05:57
↑
106° ESE
|
19:18
↑
254° WSW
|
13h 20m | +2m 00s | 04:26 | 20:49 | 04:58 | 20:16 | 05:30 | 19:45 | 12:37 | 148.68 |
| 28 |
05:56
↑
107° ESE
|
19:18
↑
253° WSW
|
13h 22m | +1m 59s | 04:24 | 20:50 | 04:57 | 20:17 | 05:29 | 19:45 | 12:37 | 148.64 |
| 29 |
05:55
↑
107° ESE
|
19:19
↑
253° WSW
|
13h 24m | +1m 59s | 04:23 | 20:52 | 04:56 | 20:18 | 05:27 | 19:46 | 12:37 | 148.60 |
| 30 |
05:54
↑
108° ESE
|
19:20
↑
252° WSW
|
13h 26m | +1m 58s | 04:21 | 20:53 | 04:55 | 20:19 | 05:26 | 19:47 | 12:37 | 148.56 |
| 31 |
05:52
↑
108° ESE
|
19:21
↑
252° WSW
|
13h 28m | +1m 57s | 04:20 | 20:54 | 04:53 | 20:20 | 05:25 | 19:48 | 12:37 | 148.52 |
|
All times are local for Buenos Aires. DST is not currently in effect. Calculations based on Gregorian calendar. Today is highlighted. |
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Frequently Asked Questions about Sunset in Argentina
When does the sun set in Argentina tomorrow?
In Argentina, the sun sets at 19:09 local time tomorrow in the capital, Buenos Aires. Sunset times vary slightly across the country depending on longitude.
What time is sunset in Buenos Aires, Argentina?
Sunset in Buenos Aires today is at 19:09 local time. Buenos Aires is the capital of Argentina.
How much does sunset vary across Argentina?
Today, the earliest sunset in Argentina is in Puerto Eldorado at 18:46, and the latest is in Ushuaia at 20:19. The further west, the later the sunset.
What's the day length in Argentina today?
The capital of Argentina, Buenos Aires, gets about 13h 0m of daylight today between sunrise and sunset. Day length changes throughout the year, reaching its maximum at the summer solstice and minimum at the winter solstice.
When is solar noon in Buenos Aires, Argentina?
Solar noon in Buenos Aires today is at 12:38. This is when the sun is at its highest point in the sky and shadows are shortest. Solar noon is not the same as clock noon; the difference depends on longitude within the time zone and the equation of time.
When does civil twilight end in Buenos Aires?
Civil twilight in Buenos Aires ends at 19:35 today, marking the start of astronomical darkness. After this point, artificial lighting is generally needed for outdoor activity.
What's nautical twilight in Buenos Aires today?
Nautical twilight in Buenos Aires runs from 05:12 in the morning to 20:06 in the evening. During nautical twilight, the horizon is visible at sea, which historically allowed sailors to take star-fix readings for navigation.
How can I see sunset times for other cities in Argentina?
This page lists today's sunset times for cities across Argentina. Click any city to see its full sunrise, sunset, twilight, and day-length data, plus a monthly calendar.