Sunset and sunrise times in Ushuaia, Argentina

In Ushuaia, Argentina the sun sets today, Saturday 10 October, at 20:05 and rises at 06:35. Daylight lasts 13h 30m; evening golden hour runs from 19:17 to 20:28.

Today, Saturday 10 October

First light: 05:58
Sunrise: 06:35
Solar noon: 13:20
Sunset: 20:05
Last light: 20:43
Day length: 13h 30m

20h 3m until sunset

Light and sky

Evening golden hour: 19:17 – 20:28
Blue hour: 20:28 – 20:43
Max sun altitude: 42.0°
Moon: 🌑 New moon
Moonrise / moonset: 06:15 / 20:51

The sun sets at 257° — face west-southwest

Tomorrow, Sunday 11 October

Sunrise 06:33 Sunset 20:07 Golden hour 19:19 – 20:30 Day length 13h 34m vs today 4 minutes longer

Where Ushuaia is

Coordinates: 54.8108° S, 68.3159° W
Time zone: America/Argentina/Ushuaia
Current offset: UTC-03:00
Elevation: 6 m
Population: 56,825

Sunrise and sunset in Ushuaia, October 2026

October 2026 — first light, sunrise, solar noon, sunset, last light, day length and evening golden hour.
Date	First light	Sunrise	Solar noon	Sunset	Last light	Day length	Change	Golden hour	Moon
Thu 1	06:22	06:58	13:22	19:48	20:25	12h 50m	+4:26	19:00–20:10	🌖 73%
Fri 2	06:19	06:55	13:22	19:50	20:27	12h 54m	+4:27	19:02–20:12	🌖 62%
Sat 3	06:16	06:53	13:22	19:52	20:29	12h 58m	+4:27	19:04–20:14	🌗 50%
Sun 4	06:14	06:50	13:21	19:54	20:31	13h 3m	+4:27	19:06–20:16	🌘 38%
Mon 5	06:11	06:48	13:21	19:56	20:33	13h 7m	+4:27	19:08–20:18	🌘 27%
Tue 6	06:08	06:45	13:21	19:58	20:35	13h 12m	+4:27	19:10–20:20	🌘 18%
Wed 7	06:06	06:43	13:21	19:59	20:37	13h 16m	+4:27	19:12–20:22	🌘 10%
Thu 8	06:03	06:40	13:20	20:01	20:39	13h 21m	+4:27	19:14–20:24	🌘 4%
Fri 9	06:01	06:38	13:20	20:03	20:41	13h 25m	+4:27	19:15–20:26	🌘 1%
Sat 10	05:58	06:35	13:20	20:05	20:43	13h 30m	+4:27	19:17–20:28	🌑 0%
Sun 11	05:55	06:33	13:19	20:07	20:45	13h 34m	+4:26	19:19–20:30	🌒 1%
Mon 12	05:53	06:30	13:19	20:09	20:47	13h 38m	+4:26	19:21–20:32	🌒 5%
Tue 13	05:50	06:28	13:19	20:11	20:49	13h 43m	+4:26	19:23–20:34	🌒 9%
Wed 14	05:47	06:25	13:19	20:13	20:51	13h 47m	+4:26	19:25–20:36	🌒 16%
Thu 15	05:45	06:23	13:18	20:15	20:54	13h 52m	+4:26	19:27–20:39	🌒 23%
Fri 16	05:42	06:21	13:18	20:17	20:56	13h 56m	+4:25	19:29–20:41	🌒 31%
Sat 17	05:40	06:18	13:18	20:19	20:58	14h 1m	+4:25	19:30–20:43	🌒 40%
Sun 18	05:37	06:16	13:18	20:21	21:00	14h 5m	+4:25	19:32–20:45	🌓 50%
Mon 19	05:35	06:13	13:18	20:23	21:02	14h 9m	+4:24	19:34–20:47	🌔 59%
Tue 20	05:32	06:11	13:17	20:25	21:05	14h 14m	+4:24	19:36–20:49	🌔 69%
Wed 21	05:29	06:09	13:17	20:27	21:07	14h 18m	+4:23	19:38–20:51	🌔 77%
Thu 22	05:27	06:06	13:17	20:29	21:09	14h 23m	+4:23	19:40–20:53	🌔 85%
Fri 23	05:24	06:04	13:17	20:31	21:11	14h 27m	+4:22	19:42–20:56	🌔 92%
Sat 24	05:22	06:02	13:17	20:33	21:14	14h 31m	+4:22	19:44–20:58	🌔 97%
Sun 25	05:19	05:59	13:17	20:35	21:16	14h 36m	+4:21	19:45–21:00	🌔 99%
Mon 26	05:17	05:57	13:17	20:38	21:18	14h 40m	+4:20	19:47–21:02	🌕 100%
Tue 27	05:14	05:55	13:17	20:40	21:21	14h 44m	+4:19	19:49–21:04	🌖 97%
Wed 28	05:12	05:53	13:16	20:42	21:23	14h 49m	+4:18	19:51–21:07	🌖 93%
Thu 29	05:09	05:50	13:16	20:44	21:25	14h 53m	+4:17	19:53–21:09	🌖 86%
Fri 30	05:07	05:48	13:16	20:46	21:28	14h 57m	+4:16	19:55–21:11	🌖 76%
Sat 31	05:04	05:46	13:16	20:48	21:30	15h 1m	+4:15	19:57–21:13	🌖 66%

More columns for October 2026: nautical and astronomical twilight, night length, sun altitude, sunset direction

October 2026 — extended twilight and geometry.
Date	Astro. dawn	Naut. dawn	Sunrise	Sunset	Naut. dusk	Astro. dusk	Night	Max altitude	Sunset direction
Thu 1	04:50	05:37	06:58	19:48	21:09	21:57	11h 7m	38.6°	263° W
Fri 2	04:47	05:35	06:55	19:50	21:11	21:59	11h 3m	39.0°	262° W
Sat 3	04:43	05:32	06:53	19:52	21:13	22:02	10h 58m	39.3°	261° W
Sun 4	04:40	05:29	06:50	19:54	21:16	22:05	10h 54m	39.7°	261° W
Mon 5	04:37	05:26	06:48	19:56	21:18	22:08	10h 49m	40.1°	260° W
Tue 6	04:34	05:23	06:45	19:58	21:20	22:10	10h 45m	40.5°	259° W
Wed 7	04:30	05:20	06:43	19:59	21:22	22:13	10h 40m	40.9°	259° WSW
Thu 8	04:27	05:18	06:40	20:01	21:25	22:16	10h 36m	41.3°	258° WSW
Fri 9	04:24	05:15	06:38	20:03	21:27	22:19	10h 31m	41.6°	257° WSW
Sat 10	04:20	05:12	06:35	20:05	21:29	22:22	10h 27m	42.0°	257° WSW
Sun 11	04:17	05:09	06:33	20:07	21:32	22:25	10h 23m	42.4°	256° WSW
Mon 12	04:13	05:06	06:30	20:09	21:34	22:28	10h 18m	42.8°	255° WSW
Tue 13	04:09	05:03	06:28	20:11	21:37	22:31	10h 14m	43.1°	255° WSW
Wed 14	04:06	05:00	06:25	20:13	21:39	22:34	10h 9m	43.5°	254° WSW
Thu 15	04:02	04:57	06:23	20:15	21:42	22:37	10h 5m	43.9°	253° WSW
Fri 16	03:59	04:54	06:21	20:17	21:44	22:41	10h 0m	44.2°	253° WSW
Sat 17	03:55	04:51	06:18	20:19	21:47	22:44	9h 56m	44.6°	252° WSW
Sun 18	03:51	04:48	06:16	20:21	21:49	22:48	9h 52m	45.0°	251° WSW
Mon 19	03:47	04:45	06:13	20:23	21:52	22:51	9h 47m	45.3°	251° WSW
Tue 20	03:43	04:42	06:11	20:25	21:55	22:55	9h 43m	45.7°	250° WSW
Wed 21	03:39	04:39	06:09	20:27	21:57	22:59	9h 39m	46.1°	249° WSW
Thu 22	03:35	04:36	06:06	20:29	22:00	23:02	9h 34m	46.4°	249° WSW
Fri 23	03:31	04:33	06:04	20:31	22:03	23:06	9h 30m	46.8°	248° WSW
Sat 24	03:27	04:30	06:02	20:33	22:06	23:10	9h 25m	47.1°	248° WSW
Sun 25	03:23	04:27	05:59	20:35	22:08	23:14	9h 21m	47.4°	247° WSW
Mon 26	03:18	04:24	05:57	20:38	22:11	23:19	9h 17m	47.8°	246° WSW
Tue 27	03:14	04:21	05:55	20:40	22:14	23:23	9h 13m	48.1°	246° WSW
Wed 28	03:09	04:18	05:53	20:42	22:17	23:28	9h 8m	48.5°	245° WSW
Thu 29	03:04	04:15	05:50	20:44	22:20	23:33	9h 4m	48.8°	244° WSW
Fri 30	03:00	04:12	05:48	20:46	22:23	23:37	9h 0m	49.1°	244° WSW
Sat 31	02:55	04:09	05:46	20:48	22:26	23:43	8h 56m	49.4°	243° WSW

November 2026

November 2026 — the same columns, one month ahead.
Date	First light	Sunrise	Solar noon	Sunset	Last light	Day length	Change	Golden hour	Moon
Sun 1	05:02	05:44	13:16	20:50	21:32	15h 6m	+4:14	19:59–21:15	🌗 54%
Mon 2	05:00	05:42	13:16	20:52	21:35	15h 10m	+4:12	20:01–21:18	🌘 43%
Tue 3	04:57	05:40	13:16	20:54	21:37	15h 14m	+4:11	20:02–21:20	🌘 31%
Wed 4	04:55	05:38	13:16	20:56	21:39	15h 18m	+4:09	20:04–21:22	🌘 22%
Thu 5	04:52	05:36	13:16	20:58	21:42	15h 22m	+4:08	20:06–21:24	🌘 13%
Fri 6	04:50	05:34	13:16	21:00	21:44	15h 26m	+4:06	20:08–21:27	🌘 7%
Sat 7	04:48	05:32	13:16	21:03	21:47	15h 30m	+4:04	20:10–21:29	🌘 3%
Sun 8	04:46	05:30	13:16	21:05	21:49	15h 34m	+4:02	20:12–21:31	🌘 1%
Mon 9	04:43	05:28	13:17	21:07	21:52	15h 38m	+4:00	20:13–21:33	🌑 0%
Tue 10	04:41	05:26	13:17	21:09	21:54	15h 42m	+3:58	20:15–21:36	🌒 2%
Wed 11	04:39	05:24	13:17	21:11	21:56	15h 46m	+3:55	20:17–21:38	🌒 6%
Thu 12	04:37	05:22	13:17	21:13	21:59	15h 50m	+3:53	20:19–21:40	🌒 11%
Fri 13	04:35	05:20	13:17	21:15	22:01	15h 54m	+3:50	20:21–21:43	🌒 17%
Sat 14	04:32	05:19	13:17	21:17	22:04	15h 58m	+3:47	20:23–21:45	🌒 24%
Sun 15	04:30	05:17	13:17	21:19	22:06	16h 2m	+3:44	20:24–21:47	🌒 33%
Mon 16	04:28	05:15	13:18	21:21	22:08	16h 5m	+3:41	20:26–21:49	🌒 42%
Tue 17	04:26	05:14	13:18	21:23	22:11	16h 9m	+3:38	20:28–21:51	🌓 52%
Wed 18	04:24	05:12	13:18	21:25	22:13	16h 12m	+3:35	20:30–21:54	🌔 62%
Thu 19	04:22	05:11	13:18	21:27	22:16	16h 16m	+3:31	20:31–21:56	🌔 72%
Fri 20	04:20	05:09	13:18	21:29	22:18	16h 19m	+3:27	20:33–21:58	🌔 81%
Sat 21	04:19	05:08	13:19	21:31	22:20	16h 23m	+3:23	20:35–22:00	🌔 88%
Sun 22	04:17	05:06	13:19	21:33	22:23	16h 26m	+3:19	20:36–22:02	🌔 94%
Mon 23	04:15	05:05	13:19	21:35	22:25	16h 29m	+3:15	20:38–22:04	🌔 98%
Tue 24	04:13	05:04	13:19	21:37	22:27	16h 33m	+3:10	20:39–22:06	🌕 100%
Wed 25	04:12	05:02	13:20	21:38	22:29	16h 36m	+3:06	20:41–22:08	🌖 99%
Thu 26	04:10	05:01	13:20	21:40	22:32	16h 39m	+3:01	20:43–22:10	🌖 95%
Fri 27	04:09	05:00	13:20	21:42	22:34	16h 42m	+2:56	20:44–22:12	🌖 88%
Sat 28	04:07	04:59	13:21	21:44	22:36	16h 44m	+2:51	20:46–22:14	🌖 80%
Sun 29	04:06	04:58	13:21	21:45	22:38	16h 47m	+2:45	20:47–22:16	🌖 70%
Mon 30	04:04	04:57	13:21	21:47	22:40	16h 50m	+2:40	20:49–22:18	🌖 59%

Longest and shortest day in Ushuaia

The longest day falls on 21 December 2026, in 2 months, with 17h 19m of daylight.

The shortest is 21 June 2026, 4 months ago, with 7h 12m.

Between them the day length swings by 10h 7m.

Daylight through 2026

Daylight Civil twilight Nautical Astronomical Night

The earliest sunset of the year is at 17:10 on 17 June; the latest is 22:12 on 28 December. Those dates are not the solstices — the difference between clock time and solar time shifts them by a week or more.

Sunrise ranges from 04:50 on 15 December to 09:59 on 25 June.

Averaged across the year, a day here holds 12h 9m of daylight.

What makes sunsets in Ushuaia different

Clock noon and solar noon are 80 minutes apart here — the sun is highest at 13:20 standard time. That gap comes from the time zone's width, not the latitude.

At 54.8°S the sun cuts through the twilight band at an angle, so darkness takes 38 minutes to arrive: 14 minutes longer than today's 24-minute median.

The shallow approach angle at 54.8° stretches this evening's golden hour to 71 minutes, against about 40 for a city on the equator today.

Between the June and December solstices the length of the day swings by 10h 7m here — among the widest of the 50 cities tracked in Argentina.

Over a year the sunset point slides 87° along the horizon, from SW at the December solstice to NW in June. Today it is WSW.

By the end of October the sun will be setting 60 minutes later than it did on the first, a shift of roughly 2 minutes a day.

Today's latest sunset in Argentina happens here, 77 minutes later than in Posadas.

Planning a sunset photo in Ushuaia

Arrive by 19:02. Golden hour opens at 19:17 and the sun is down by 20:05, so that leaves about fifteen minutes to find a position before the light is worth using.

Face west-southwest — the sun goes down at 257° on the compass today. That bearing moves through the year, so a composition that works this week may not in three months.

Do not pack up at sunset. Blue hour follows from 20:28 and runs to 20:43, the end of civil twilight and 37m after the sun disappears. That is the window where city lights balance against the sky.

Common questions

What time is sunset in Ushuaia today?

The sun sets in Ushuaia at 20:05 today, Saturday 10 October 2026.

How long after sunset does it get dark in Ushuaia?

It takes 37m. Civil twilight ends at 20:43 today, which is the point most people would call dark.