December 2026 Sunrise & Sunset Today in Riberalta, Bolivia 🇧🇴

Q: What time is sunrise in Riberalta today?

The sun rises over Riberalta today at 06:34 local time.

Q: What time is sunset in Riberalta today?

Sunset in Riberalta today is at 18:21 local time.

Q: What time is solar noon in Riberalta today?

Solar noon in Riberalta — when the sun is at its highest point in the sky — is at 12:27 local time today.

Q: When does civil twilight begin and end in Riberalta?

In Riberalta today: civil twilight begins at 06:12 (before sunrise) and ends at 18:43 (after sunset). Civil twilight is the brightest of the three twilight phases.

Q: When does nautical twilight occur in Riberalta?

Nautical twilight in Riberalta today runs from 05:47 in the morning to 19:07 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 Riberalta for stargazing?

Astronomical twilight in Riberalta ends at 19:32 in the evening and resumes at 05:22 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 Riberalta?

Today in Riberalta, the sun rises at an azimuth of 78° and sets at 282° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.

Today Tomorrow

Sun Phase: Night

Sunrise Today: 06:34 ↑ 77.6° ENE

Sunset Today: 18:21 ↑ 282.3° WNW

Day Length: 11h 47m

Sun Direction: E

Sun Altitude: -51.64°

Sun Distance: 151.373 million km

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

When Is Sunrise & Sunset in Riberalta?

December 2026 Sunrise & Sunset Times in Riberalta

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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	05:51 ↑ 112° ESE	18:34 ↑ 248° WSW	12h 42m	+0m 17s	04:34	19:52	05:01	19:24	05:28	18:58	12:13	147.52
2	05:52 ↑ 113° ESE	18:35 ↑ 247° WSW	12h 43m	+0m 16s	04:34	19:52	05:01	19:25	05:28	18:58	12:13	147.50
3	05:52 ↑ 113° ESE	18:35 ↑ 247° WSW	12h 43m	+0m 16s	04:34	19:53	05:02	19:26	05:28	18:59	12:13	147.48
4	05:52 ↑ 113° ESE	18:36 ↑ 247° WSW	12h 43m	+0m 15s	04:34	19:54	05:02	19:26	05:29	18:59	12:14	147.45
5	05:52 ↑ 113° ESE	18:36 ↑ 247° WSW	12h 44m	+0m 14s	04:35	19:54	05:02	19:27	05:29	19:00	12:14	147.43
6	05:53 ↑ 113° ESE	18:37 ↑ 247° WSW	12h 44m	+0m 13s	04:35	19:55	05:02	19:27	05:29	19:00	12:15	147.41
7	05:53 ↑ 113° ESE	18:38 ↑ 247° WSW	12h 44m	+0m 13s	04:35	19:55	05:03	19:28	05:30	19:01	12:15	147.39
8	05:53 ↑ 113° ESE	18:38 ↑ 247° WSW	12h 44m	+0m 12s	04:35	19:56	05:03	19:29	05:30	19:02	12:15	147.37
9	05:54 ↑ 114° ESE	18:39 ↑ 246° WSW	12h 44m	+0m 11s	04:36	19:57	05:03	19:29	05:30	19:02	12:16	147.35
10	05:54 ↑ 114° ESE	18:39 ↑ 246° WSW	12h 45m	+0m 10s	04:36	19:57	05:04	19:30	05:31	19:03	12:16	147.33
11	05:54 ↑ 114° ESE	18:40 ↑ 246° WSW	12h 45m	+0m 09s	04:36	19:58	05:04	19:30	05:31	19:03	12:17	147.32
12	05:55 ↑ 114° ESE	18:40 ↑ 246° WSW	12h 45m	+0m 08s	04:37	19:58	05:04	19:31	05:31	19:04	12:17	147.30
13	05:55 ↑ 114° ESE	18:41 ↑ 246° WSW	12h 45m	+0m 07s	04:37	19:59	05:05	19:31	05:32	19:04	12:18	147.28
14	05:56 ↑ 114° ESE	18:41 ↑ 246° WSW	12h 45m	+0m 07s	04:37	20:00	05:05	19:32	05:32	19:05	12:18	147.26
15	05:56 ↑ 114° ESE	18:42 ↑ 246° WSW	12h 45m	+0m 06s	04:38	20:00	05:05	19:32	05:32	19:05	12:19	147.25
16	05:57 ↑ 114° ESE	18:42 ↑ 246° WSW	12h 45m	+0m 05s	04:38	20:01	05:06	19:33	05:33	19:06	12:19	147.23
17	05:57 ↑ 114° ESE	18:43 ↑ 246° WSW	12h 45m	+0m 04s	04:39	20:01	05:06	19:34	05:33	19:06	12:20	147.22
18	05:57 ↑ 114° ESE	18:43 ↑ 246° WSW	12h 45m	+0m 03s	04:39	20:02	05:07	19:34	05:34	19:07	12:20	147.20
19	05:58 ↑ 114° ESE	18:44 ↑ 246° WSW	12h 45m	+0m 02s	04:39	20:02	05:07	19:35	05:34	19:07	12:21	147.19
20	05:58 ↑ 114° ESE	18:44 ↑ 246° WSW	12h 45m	+0m 01s	04:40	20:03	05:08	19:35	05:35	19:08	12:21	147.18
21	05:59 ↑ 114° ESE	18:45 ↑ 246° WSW	12h 46m	+0m 00s	04:40	20:03	05:08	19:36	05:35	19:08	12:22	147.17
22	05:59 ↑ 114° ESE	18:45 ↑ 246° WSW	12h 46m	-0m 00s	04:41	20:04	05:09	19:36	05:36	19:09	12:22	147.16
23	06:00 ↑ 114° ESE	18:46 ↑ 246° WSW	12h 45m	-0m 01s	04:41	20:04	05:09	19:37	05:36	19:09	12:23	147.15
24	06:00 ↑ 114° ESE	18:46 ↑ 246° WSW	12h 45m	-0m 02s	04:42	20:05	05:10	19:37	05:37	19:10	12:23	147.14
25	06:01 ↑ 114° ESE	18:47 ↑ 246° WSW	12h 45m	-0m 03s	04:42	20:05	05:10	19:38	05:37	19:10	12:24	147.13
26	06:01 ↑ 114° ESE	18:47 ↑ 246° WSW	12h 45m	-0m 03s	04:43	20:06	05:11	19:38	05:38	19:11	12:24	147.13
27	06:02 ↑ 114° ESE	18:48 ↑ 246° WSW	12h 45m	-0m 04s	04:44	20:06	05:11	19:38	05:38	19:11	12:24	147.12
28	06:02 ↑ 114° ESE	18:48 ↑ 246° WSW	12h 45m	-0m 05s	04:44	20:06	05:12	19:39	05:39	19:12	12:25	147.12
29	06:03 ↑ 114° ESE	18:49 ↑ 246° WSW	12h 45m	-0m 06s	04:45	20:07	05:12	19:39	05:39	19:12	12:25	147.11
30	06:04 ↑ 114° ESE	18:49 ↑ 246° WSW	12h 45m	-0m 07s	04:45	20:07	05:13	19:40	05:40	19:13	12:26	147.11
31	06:04 ↑ 114° ESE	18:49 ↑ 246° WSW	12h 45m	-0m 08s	04:46	20:08	05:13	19:40	05:41	19:13	12:26	147.11
All times are in local time for Riberalta. 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 Riberalta, the earliest sunrise of December is on December 01 and the latest sunset of December is on December 29 to 31.

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

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2026 Sun Graph for Riberalta

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Today's Sun Phases for Riberalta

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Is the Day Getting Longer or Shorter in Riberalta?

Days in Riberalta are currently getting longer by about 32s each day, roughly 4 minutes more daylight per week.

Golden Hour & Blue Hour in Riberalta Today

	Morning	Evening
Blue hour	06:12-06:20	18:34-18:43
Golden hour	06:20-07:01	17:53-18:34

Riberalta's Longest and Shortest Days

Event	Date	Daylight
Longest day	December 21, 2026	12h 46m
Shortest day	June 22, 2026	11h 28m
Earliest sunrise	November 16, 2026	05:50
Latest sunset	January 21, 2027	18:55

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.

In Riberalta today, the morning golden hour runs 06:20-07:01 and the evening golden hour 17:53-18:34, with the cooler blue hour around 06:12-06:20 and 18:34-18:43. These warm and cool light windows drift through the year as the sun's path changes.

Frequently Asked Questions about Sun in Riberalta

What time is sunrise in Riberalta today?

The sun rises over Riberalta today at 06:34 local time.

What time is sunset in Riberalta today?

Sunset in Riberalta today is at 18:21 local time.

What time is solar noon in Riberalta today?

Solar noon in Riberalta — when the sun is at its highest point in the sky — is at 12:27 local time today.

When does civil twilight begin and end in Riberalta?

In Riberalta today: civil twilight begins at 06:12 (before sunrise) and ends at 18:43 (after sunset). Civil twilight is the brightest of the three twilight phases.

When does nautical twilight occur in Riberalta?

Nautical twilight in Riberalta today runs from 05:47 in the morning to 19:07 in the evening — the period when the horizon is still visible to sailors but stars are out.

When is the sky fully dark in Riberalta for stargazing?

Astronomical twilight in Riberalta ends at 19:32 in the evening and resumes at 05:22 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 Riberalta?

Today in Riberalta, the sun rises at an azimuth of 78° and sets at 282° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.