August 2026 Sunrise & Sunset Today in Río Tercero, Argentina 🇦🇷

Q: What time is sunrise in Río Tercero today?

The sun rises over Río Tercero today at 08:10 local time.

Q: What time is sunset in Río Tercero today?

Today Río Tercero has sunset at 18:36 local time.

Q: What time is solar noon in Río Tercero today?

Solar noon in Río Tercero — when the sun is at its highest point in the sky — is at 13:23 local time today.

Q: When does civil twilight begin and end in Río Tercero?

In Río Tercero today: civil twilight begins at 07:43 (before sunrise) and ends at 19:02 (after sunset). Civil twilight is the brightest of the three twilight phases.

Q: When does nautical twilight occur in Río Tercero?

Nautical twilight in Río Tercero today runs from 07:13 in the morning to 19:32 in the evening — the period when the horizon is still visible to sailors but stars are out.

Q: When is the sky fully dark in Río Tercero for stargazing?

Astronomical twilight in Río Tercero ends at 20:01 in the evening and resumes at 06:44 in the morning — between those times the sky is fully dark, ideal for observing faint stars and deep-sky objects.

Q: Where on the horizon does the sun rise and set in Río Tercero?

Today in Río Tercero, the sun rises at an azimuth of 67° and sets at 292° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.

Today Tomorrow

Sun Phase: Night

Sunrise Today: 08:10 ↑ 67.5° ENE

Sunset Today: 18:36 ↑ 292.4° WNW

Day Length: 10h 26m

Sun Direction: WSW

Sun Altitude: -68.71°

Sun Distance: 151.933 million km

Next Equinox: Tuesday, September 22, 2026 (September Equinox)

When Is Sunrise & Sunset in Río Tercero?

August 2026 Sunrise & Sunset Times in Río Tercero

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Year:

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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	08:05 ↑ 69° ENE	18:40 ↑ 291° WNW	10h 34m	+1m 24s	06:41	20:04	07:10	19:35	07:39	19:06	13:22	151.83
2	08:05 ↑ 70° ENE	18:40 ↑ 290° WNW	10h 35m	+1m 25s	06:40	20:05	07:09	19:36	07:38	19:06	13:22	151.81
3	08:04 ↑ 70° ENE	18:41 ↑ 290° WNW	10h 37m	+1m 27s	06:39	20:05	07:08	19:36	07:38	19:07	13:22	151.79
4	08:03 ↑ 70° ENE	18:42 ↑ 290° WNW	10h 38m	+1m 28s	06:39	20:06	07:08	19:37	07:37	19:08	13:22	151.78
5	08:02 ↑ 70° ENE	18:42 ↑ 289° WNW	10h 40m	+1m 29s	06:38	20:06	07:07	19:37	07:36	19:08	13:22	151.76
6	08:01 ↑ 71° ENE	18:43 ↑ 289° WNW	10h 41m	+1m 30s	06:37	20:07	07:06	19:38	07:35	19:09	13:22	151.73
7	08:00 ↑ 71° ENE	18:43 ↑ 289° WNW	10h 43m	+1m 32s	06:36	20:07	07:05	19:39	07:34	19:09	13:22	151.71
8	07:59 ↑ 71° ENE	18:44 ↑ 288° WNW	10h 44m	+1m 33s	06:36	20:08	07:04	19:39	07:33	19:10	13:22	151.69
9	07:58 ↑ 72° ENE	18:45 ↑ 288° WNW	10h 46m	+1m 34s	06:35	20:08	07:04	19:40	07:33	19:11	13:22	151.67
10	07:58 ↑ 72° ENE	18:45 ↑ 288° WNW	10h 47m	+1m 35s	06:34	20:09	07:03	19:40	07:32	19:11	13:21	151.65
11	07:57 ↑ 72° ENE	18:46 ↑ 287° WNW	10h 49m	+1m 36s	06:33	20:09	07:02	19:41	07:31	19:12	13:21	151.62
12	07:56 ↑ 73° ENE	18:47 ↑ 287° WNW	10h 51m	+1m 37s	06:32	20:10	07:01	19:41	07:30	19:13	13:21	151.60
13	07:55 ↑ 73° ENE	18:47 ↑ 287° WNW	10h 52m	+1m 38s	06:31	20:11	07:00	19:42	07:29	19:13	13:21	151.57
14	07:54 ↑ 74° ENE	18:48 ↑ 286° WNW	10h 54m	+1m 39s	06:31	20:11	06:59	19:42	07:28	19:14	13:21	151.55
15	07:53 ↑ 74° ENE	18:49 ↑ 286° WNW	10h 56m	+1m 40s	06:30	20:12	06:58	19:43	07:27	19:14	13:21	151.52
16	07:52 ↑ 74° ENE	18:49 ↑ 286° WNW	10h 57m	+1m 41s	06:29	20:12	06:57	19:44	07:26	19:15	13:20	151.49
17	07:50 ↑ 75° ENE	18:50 ↑ 285° WNW	10h 59m	+1m 41s	06:28	20:13	06:56	19:44	07:25	19:15	13:20	151.46
18	07:49 ↑ 75° ENE	18:51 ↑ 285° WNW	11h 01m	+1m 42s	06:27	20:13	06:55	19:45	07:24	19:16	13:20	151.43
19	07:48 ↑ 76° ENE	18:51 ↑ 284° WNW	11h 02m	+1m 43s	06:26	20:14	06:54	19:45	07:23	19:17	13:20	151.40
20	07:47 ↑ 76° ENE	18:52 ↑ 284° WNW	11h 04m	+1m 44s	06:25	20:14	06:53	19:46	07:22	19:17	13:19	151.37
21	07:46 ↑ 76° ENE	18:52 ↑ 284° WNW	11h 06m	+1m 45s	06:24	20:15	06:52	19:46	07:21	19:18	13:19	151.34
22	07:45 ↑ 77° ENE	18:53 ↑ 283° WNW	11h 08m	+1m 45s	06:23	20:15	06:51	19:47	07:20	19:18	13:19	151.31
23	07:44 ↑ 77° ENE	18:54 ↑ 283° WNW	11h 09m	+1m 46s	06:22	20:16	06:50	19:48	07:18	19:19	13:19	151.28
24	07:43 ↑ 78° ENE	18:54 ↑ 282° WNW	11h 11m	+1m 47s	06:21	20:16	06:49	19:48	07:17	19:20	13:18	151.25
25	07:41 ↑ 78° ENE	18:55 ↑ 282° WNW	11h 13m	+1m 47s	06:19	20:17	06:48	19:49	07:16	19:20	13:18	151.21
26	07:40 ↑ 78° ENE	18:56 ↑ 282° WNW	11h 15m	+1m 48s	06:18	20:18	06:47	19:49	07:15	19:21	13:18	151.18
27	07:39 ↑ 79° ENE	18:56 ↑ 281° W	11h 17m	+1m 48s	06:17	20:18	06:46	19:50	07:14	19:21	13:18	151.15
28	07:38 ↑ 79° E	18:57 ↑ 281° W	11h 18m	+1m 49s	06:16	20:19	06:44	19:50	07:13	19:22	13:17	151.11
29	07:37 ↑ 80° E	18:57 ↑ 280° W	11h 20m	+1m 50s	06:15	20:19	06:43	19:51	07:12	19:23	13:17	151.08
30	07:35 ↑ 80° E	18:58 ↑ 280° W	11h 22m	+1m 50s	06:14	20:20	06:42	19:52	07:10	19:23	13:17	151.05
31	07:34 ↑ 80° E	18:59 ↑ 279° W	11h 24m	+1m 51s	06:13	20:20	06:41	19:52	07:09	19:24	13:16	151.01
All times are in local time for Río Tercero. 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 highlighted in the table.

In Río Tercero, the earliest sunrise of August is on August 31 and the latest sunset of August is on August 31.

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

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2026 Sun Graph for Río Tercero

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Today's Sun Phases for Río Tercero

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Is the Day Getting Longer or Shorter in Río Tercero?

Days in Río Tercero are currently getting longer by about 1m 16s each day, roughly 9 minutes more daylight per week.

Golden Hour & Blue Hour in Río Tercero Today

	Morning	Evening
Blue hour	07:43-07:53	18:52-19:02
Golden hour	07:53-08:44	18:01-18:52

Río Tercero's Longest and Shortest Days

Event	Date	Daylight
Longest day	December 21, 2026	14h 15m
Shortest day	June 22, 2026	10h 01m
Earliest sunrise	December 1, 2026	06:02
Latest sunset	January 3, 2027	20:26

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 Río Tercero get the golden hour at 07:53-08:44 in the morning and 18:01-18:52 in the evening today; the bluish blue hour falls near 07:43-07:53 and 18:52-19:02. Both windows move across the seasons.

Frequently Asked Questions about Sun in Río Tercero

What time is sunrise in Río Tercero today?

The sun rises over Río Tercero today at 08:10 local time.

What time is sunset in Río Tercero today?

Today Río Tercero has sunset at 18:36 local time.

What time is solar noon in Río Tercero today?

Solar noon in Río Tercero — when the sun is at its highest point in the sky — is at 13:23 local time today.

When does civil twilight begin and end in Río Tercero?

In Río Tercero today: civil twilight begins at 07:43 (before sunrise) and ends at 19:02 (after sunset). Civil twilight is the brightest of the three twilight phases.

When does nautical twilight occur in Río Tercero?

Nautical twilight in Río Tercero today runs from 07:13 in the morning to 19:32 in the evening — the period when the horizon is still visible to sailors but stars are out.

When is the sky fully dark in Río Tercero for stargazing?

Astronomical twilight in Río Tercero ends at 20:01 in the evening and resumes at 06:44 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 Río Tercero?

Today in Río Tercero, the sun rises at an azimuth of 67° and sets at 292° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.