Sunrise & Sunset Times in Río Cuarto, Argentina 🇦🇷

Sun: Night

Sunrise Today: 06:40 ↑ 99.5° E

Sunset Today: 19:27 ↑ 260.3° W

Day Length: 12h 47m

Sun Direction: SE

Sun Altitude: -39.85°

Sun Distance: 149.365 million km

Next Solstice: Monday, 21 December 2026 (December Solstice)

In Río Cuarto, Argentina the sun rises at 06:40 and sets at 19:27, giving 12h 47m of daylight — 2 min longer than yesterday. The next solstice is on Monday, 21 December 2026 (December Solstice).

October 2026 Sunrise & Sunset Times in Río Cuarto

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Day	Sunrise/Sunset		Daylight		Astronomical Twilight		Nautical Twilight		Civil Twilight		Solar Noon
Day	Sunrise	Sunset	Length	Diff.	Start	End	Start	End	Start	End	Time	Sun Dist. (Mil km)
1	06:54 ↑ 94° Doğu	19:19 ↑ 265° Batı	12h 25m	+2m 02s	05:31	20:43	06:00	20:14	06:29	19:45	13:07	149.79
2	06:53 ↑ 95° Doğu	19:20 ↑ 265° Batı	12h 27m	+2m 02s	05:29	20:44	05:59	20:14	06:28	19:45	13:06	149.75
3	06:52 ↑ 95° Doğu	19:21 ↑ 264° Batı	12h 29m	+2m 02s	05:28	20:45	05:57	20:15	06:26	19:46	13:06	149.70
4	06:50 ↑ 96° Doğu	19:21 ↑ 264° Batı	12h 31m	+2m 02s	05:26	20:46	05:56	20:16	06:25	19:47	13:06	149.66
5	06:49 ↑ 96° Doğu	19:22 ↑ 264° Batı	12h 33m	+2m 02s	05:25	20:47	05:54	20:17	06:24	19:48	13:05	149.62
6	06:48 ↑ 97° Doğu	19:23 ↑ 263° Batı	12h 35m	+2m 01s	05:23	20:47	05:53	20:18	06:22	19:48	13:05	149.58
7	06:46 ↑ 97° Doğu	19:24 ↑ 263° Batı	12h 37m	+2m 01s	05:22	20:48	05:52	20:18	06:21	19:49	13:05	149.54
8	06:45 ↑ 98° Doğu	19:24 ↑ 262° Batı	12h 39m	+2m 01s	05:20	20:49	05:50	20:19	06:20	19:50	13:05	149.49
9	06:44 ↑ 98° Doğu	19:25 ↑ 262° Batı	12h 41m	+2m 01s	05:19	20:50	05:49	20:20	06:18	19:51	13:04	149.45
10	06:42 ↑ 99° Doğu	19:26 ↑ 261° Batı	12h 43m	+2m 01s	05:17	20:51	05:48	20:21	06:17	19:51	13:04	149.41
11	06:41 ↑ 99° Doğu	19:27 ↑ 261° Batı	12h 45m	+2m 01s	05:16	20:52	05:46	20:22	06:16	19:52	13:04	149.37
12	06:40 ↑ 100° Doğu	19:27 ↑ 260° Batı	12h 47m	+2m 00s	05:14	20:53	05:45	20:23	06:14	19:53	13:03	149.32
13	06:39 ↑ 100° Doğu	19:28 ↑ 260° Batı	12h 49m	+2m 00s	05:13	20:54	05:43	20:23	06:13	19:54	13:03	149.28
14	06:37 ↑ 100° Doğu	19:29 ↑ 259° Batı	12h 51m	+2m 00s	05:12	20:55	05:42	20:24	06:12	19:55	13:03	149.24
15	06:36 ↑ 101° Doğu	19:30 ↑ 259° Batı	12h 53m	+1m 59s	05:10	20:56	05:41	20:25	06:10	19:55	13:03	149.20
16	06:35 ↑ 101° Doğu	19:30 ↑ 258° Batı Batı Güney	12h 55m	+1m 59s	05:09	20:57	05:39	20:26	06:09	19:56	13:03	149.15
17	06:34 ↑ 102° Doğu Kuzey Doğu	19:31 ↑ 258° Batı Batı Güney	12h 57m	+1m 59s	05:07	20:58	05:38	20:27	06:08	19:57	13:02	149.11
18	06:33 ↑ 102° Doğu Kuzey Doğu	19:32 ↑ 258° Batı Batı Güney	12h 59m	+1m 58s	05:06	20:59	05:37	20:28	06:07	19:58	13:02	149.06
19	06:31 ↑ 103° Doğu Kuzey Doğu	19:33 ↑ 257° Batı Batı Güney	13h 01m	+1m 58s	05:04	21:00	05:35	20:29	06:05	19:59	13:02	149.02
20	06:30 ↑ 103° Doğu Kuzey Doğu	19:34 ↑ 257° Batı Batı Güney	13h 03m	+1m 58s	05:03	21:01	05:34	20:30	06:04	20:00	13:02	148.98
21	06:29 ↑ 103° Doğu Kuzey Doğu	19:34 ↑ 256° Batı Batı Güney	13h 05m	+1m 57s	05:02	21:02	05:33	20:31	06:03	20:00	13:02	148.94
22	06:28 ↑ 104° Doğu Kuzey Doğu	19:35 ↑ 256° Batı Batı Güney	13h 07m	+1m 57s	05:00	21:03	05:32	20:32	06:02	20:01	13:01	148.90
23	06:27 ↑ 104° Doğu Kuzey Doğu	19:36 ↑ 256° Batı Batı Güney	13h 09m	+1m 56s	04:59	21:04	05:30	20:33	06:01	20:02	13:01	148.85
24	06:26 ↑ 105° Doğu Kuzey Doğu	19:37 ↑ 255° Batı Batı Güney	13h 11m	+1m 55s	04:57	21:05	05:29	20:34	06:00	20:03	13:01	148.81
25	06:25 ↑ 105° Doğu Kuzey Doğu	19:38 ↑ 255° Batı Batı Güney	13h 12m	+1m 55s	04:56	21:07	05:28	20:35	05:58	20:04	13:01	148.77
26	06:24 ↑ 106° Doğu Kuzey Doğu	19:38 ↑ 254° Batı Batı Güney	13h 14m	+1m 54s	04:55	21:08	05:27	20:36	05:57	20:05	13:01	148.73
27	06:23 ↑ 106° Doğu Kuzey Doğu	19:39 ↑ 254° Batı Batı Güney	13h 16m	+1m 53s	04:53	21:09	05:25	20:37	05:56	20:06	13:01	148.69
28	06:22 ↑ 106° Doğu Kuzey Doğu	19:40 ↑ 253° Batı Batı Güney	13h 18m	+1m 53s	04:52	21:10	05:24	20:38	05:55	20:07	13:01	148.65
29	06:21 ↑ 107° Doğu Kuzey Doğu	19:41 ↑ 253° Batı Batı Güney	13h 20m	+1m 52s	04:51	21:11	05:23	20:39	05:54	20:08	13:01	148.61
30	06:20 ↑ 107° Doğu Kuzey Doğu	19:42 ↑ 253° Batı Batı Güney	13h 22m	+1m 51s	04:50	21:12	05:22	20:40	05:53	20:09	13:01	148.57
31	06:19 ↑ 108° Doğu Kuzey Doğu	19:43 ↑ 252° Batı Batı Güney	13h 24m	+1m 50s	04:48	21:13	05:21	20:41	05:52	20:10	13:00	148.53
All times are in local time for Río Cuarto. Daylight Saving Time (DST) is not currently in effect. Today's date is highlighted in the table.

In Río Cuarto, the earliest sunrise of October is on October 31 or the latest sunset of October is on October 31.

Sunrise/Sunset Calendar for other months in Río Cuarto (2026):

Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec

2026 Sun Graph for Río Cuarto

Daily Sun Phases for Río Cuarto

Sun's Path on Selected Date in Río Cuarto

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Heading: N (0°)

Position: Night

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Sunday, 11 October 2026

Sunrise & Sunset FAQ — Río Cuarto

Answers refreshed daily based on today's actual astronomy in Río Cuarto.

What time does the sun rise tomorrow in Río Cuarto?

In Río Cuarto, Argentina, sunrise tomorrow is at local time. This is the moment when the upper edge of the sun first appears above the horizon and direct sunlight begins to illuminate the city.

What time does the sun set tomorrow in Río Cuarto?

Sunset tomorrow in Río Cuarto is at local time. This is the moment when the upper edge of the sun disappears below the horizon, after which the sky enters civil twilight before darkening fully.

How long is the day tomorrow in Río Cuarto?

Day length tomorrow in Río Cuarto is N/A — the elapsed time between sunrise at and sunset at . Day length changes by a few minutes each day, gradually growing from the winter solstice and shrinking from the summer solstice.

What time is solar noon in Río Cuarto?

Solar noon in Río Cuarto is at . This is the moment the sun crosses the local meridian and is highest in the sky — usually different from civil noon (12:00) because of daylight-saving time and because civil time zones cover wide longitude bands.

What is the golden hour in Río Cuarto?

Golden hour is the period shortly after sunrise (around ) and shortly before sunset (around ) when the sun is low on the horizon and the light is warm and diffuse. In Río Cuarto this gives photographers approximately 40-60 minutes of soft, directional light at each end of the day.

What is twilight and when does it occur in Río Cuarto?

Civil twilight runs from sunset at until the sun reaches 6° below the horizon. After that comes nautical twilight (sun 6° to 12° below) and astronomical twilight (12° to 18° below). At extreme latitudes around the summer solstice, the sun may never dip 18° below the horizon, giving rise to so-called 'white nights'.