May 2026 Sunrise & Sunset Today in Port Arthur, United States 🇺🇸

Q: What time is sunrise in Port Arthur today?

Sunrise in Port Arthur today is at 06:31 local time.

Q: What time is sunset in Port Arthur today?

Today Port Arthur has sunset at 20:13 local time.

Q: What time is solar noon in Port Arthur today?

Solar noon in Port Arthur — when the sun is at its highest point in the sky — is at 13:22 local time today.

Q: When does civil twilight begin and end in Port Arthur?

In Port Arthur today: civil twilight begins at 06:04 (before sunrise) and ends at 20:39 (after sunset). Civil twilight is the brightest of the three twilight phases.

Q: When does nautical twilight occur in Port Arthur?

Nautical twilight in Port Arthur today runs from 05:32 in the morning to 21:11 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 Port Arthur for stargazing?

Astronomical twilight in Port Arthur ends at 21:44 in the evening and resumes at 04:59 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 Port Arthur?

Today in Port Arthur, the sun rises at an azimuth of 67° and sets at 293° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.

Today Tomorrow

Sun Phase: Astronomical Twilight

Sunrise Today: 06:31 ↑ 66.8° ENE

Sunset Today: 20:13 ↑ 293.1° WNW

Day Length: 13h 41m

Sun Direction: WNW

Sun Altitude: -13.11°

Sun Distance: 151.934 million km

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

When Is Sunrise & Sunset in Port Arthur?

May 2026 Sunrise & Sunset Times in Port Arthur

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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	06:33 ↑ 72° ENE	19:52 ↑ 288° WNW	13h 19m	+1m 31s	05:06	21:20	05:37	20:48	06:07	20:18	13:12	150.72
2	06:32 ↑ 72° ENE	19:53 ↑ 289° WNW	13h 21m	+1m 30s	05:05	21:21	05:36	20:49	06:06	20:19	13:12	150.76
3	06:31 ↑ 71° ENE	19:54 ↑ 289° WNW	13h 22m	+1m 29s	05:03	21:22	05:35	20:50	06:05	20:20	13:12	150.79
4	06:30 ↑ 71° ENE	19:54 ↑ 289° WNW	13h 24m	+1m 28s	05:02	21:22	05:34	20:51	06:04	20:20	13:12	150.83
5	06:29 ↑ 71° ENE	19:55 ↑ 290° WNW	13h 25m	+1m 27s	05:01	21:23	05:33	20:52	06:03	20:21	13:12	150.87
6	06:29 ↑ 70° ENE	19:56 ↑ 290° WNW	13h 27m	+1m 26s	05:00	21:24	05:32	20:52	06:02	20:22	13:12	150.91
7	06:28 ↑ 70° ENE	19:56 ↑ 290° WNW	13h 28m	+1m 25s	04:59	21:25	05:31	20:53	06:02	20:22	13:12	150.94
8	06:27 ↑ 70° ENE	19:57 ↑ 291° WNW	13h 29m	+1m 24s	04:58	21:26	05:30	20:54	06:01	20:23	13:12	150.98
9	06:26 ↑ 69° ENE	19:58 ↑ 291° WNW	13h 31m	+1m 23s	04:57	21:27	05:29	20:55	06:00	20:24	13:12	151.02
10	06:26 ↑ 69° ENE	19:58 ↑ 291° WNW	13h 32m	+1m 22s	04:56	21:28	05:28	20:55	05:59	20:25	13:12	151.05
11	06:25 ↑ 69° ENE	19:59 ↑ 292° WNW	13h 34m	+1m 20s	04:55	21:29	05:28	20:56	05:58	20:25	13:12	151.09
12	06:24 ↑ 68° ENE	19:59 ↑ 292° WNW	13h 35m	+1m 19s	04:54	21:30	05:27	20:57	05:58	20:26	13:12	151.12
13	06:23 ↑ 68° ENE	20:00 ↑ 292° WNW	13h 36m	+1m 18s	04:53	21:31	05:26	20:58	05:57	20:27	13:12	151.16
14	06:23 ↑ 68° ENE	20:01 ↑ 292° WNW	13h 37m	+1m 16s	04:52	21:32	05:25	20:59	05:56	20:27	13:12	151.19
15	06:22 ↑ 68° ENE	20:01 ↑ 293° WNW	13h 39m	+1m 15s	04:51	21:32	05:24	20:59	05:56	20:28	13:12	151.22
16	06:22 ↑ 67° ENE	20:02 ↑ 293° WNW	13h 40m	+1m 13s	04:51	21:33	05:24	21:00	05:55	20:29	13:12	151.25
17	06:21 ↑ 67° ENE	20:03 ↑ 293° WNW	13h 41m	+1m 12s	04:50	21:34	05:23	21:01	05:54	20:29	13:12	151.29
18	06:20 ↑ 67° ENE	20:03 ↑ 293° WNW	13h 42m	+1m 10s	04:49	21:35	05:22	21:02	05:54	20:30	13:12	151.32
19	06:20 ↑ 66° ENE	20:04 ↑ 294° WNW	13h 43m	+1m 09s	04:48	21:36	05:22	21:02	05:53	20:31	13:12	151.35
20	06:19 ↑ 66° ENE	20:05 ↑ 294° WNW	13h 45m	+1m 07s	04:47	21:37	05:21	21:03	05:53	20:32	13:12	151.38
21	06:19 ↑ 66° ENE	20:05 ↑ 294° WNW	13h 46m	+1m 06s	04:47	21:38	05:20	21:04	05:52	20:32	13:12	151.40
22	06:18 ↑ 66° ENE	20:06 ↑ 294° WNW	13h 47m	+1m 04s	04:46	21:39	05:20	21:05	05:51	20:33	13:12	151.43
23	06:18 ↑ 66° ENE	20:06 ↑ 295° WNW	13h 48m	+1m 02s	04:45	21:39	05:19	21:05	05:51	20:33	13:12	151.46
24	06:18 ↑ 65° ENE	20:07 ↑ 295° WNW	13h 49m	+1m 00s	04:45	21:40	05:19	21:06	05:50	20:34	13:12	151.49
25	06:17 ↑ 65° ENE	20:08 ↑ 295° WNW	13h 50m	+0m 59s	04:44	21:41	05:18	21:07	05:50	20:35	13:12	151.51
26	06:17 ↑ 65° ENE	20:08 ↑ 295° WNW	13h 51m	+0m 57s	04:43	21:42	05:18	21:08	05:50	20:35	13:12	151.54
27	06:17 ↑ 65° ENE	20:09 ↑ 295° WNW	13h 52m	+0m 55s	04:43	21:43	05:17	21:08	05:49	20:36	13:12	151.56
28	06:16 ↑ 64° ENE	20:09 ↑ 296° WNW	13h 53m	+0m 53s	04:42	21:43	05:17	21:09	05:49	20:37	13:13	151.59
29	06:16 ↑ 64° ENE	20:10 ↑ 296° WNW	13h 53m	+0m 51s	04:42	21:44	05:16	21:10	05:48	20:37	13:13	151.61
30	06:16 ↑ 64° ENE	20:10 ↑ 296° WNW	13h 54m	+0m 49s	04:41	21:45	05:16	21:10	05:48	20:38	13:13	151.64
31	06:15 ↑ 64° ENE	20:11 ↑ 296° WNW	13h 55m	+0m 47s	04:41	21:46	05:15	21:11	05:48	20:38	13:13	151.66
All times are in local time for Port Arthur. Time is adjusted for Daylight Saving Time (DST) when applicable. Calculations account for atmospheric refraction and are based on the Gregorian calendar. Today's date is highlighted in the table.

In Port Arthur, the earliest sunrise of May is on May 31 and the latest sunset of May is on May 31.

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

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2026 Sun Graph for Port Arthur

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Today's Sun Phases for Port Arthur

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Is the Day Getting Longer or Shorter in Port Arthur?

Days in Port Arthur are currently getting shorter by about 1m 11s each day, roughly 8 minutes less daylight per week.

Golden Hour & Blue Hour in Port Arthur Today

	Morning	Evening
Blue hour	06:04-06:15	20:29-20:39
Golden hour	06:15-07:04	19:39-20:29

Port Arthur's Longest and Shortest Days

Event	Date	Daylight
Longest day	June 22, 2026	-10h 03m
Shortest day	December 21, 2026	10h 12m
Earliest sunrise	June 5, 2026	06:14
Latest sunset	June 26, 2026	20:20

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.

Port Arthur sees its golden hour today around 06:15-07:04 and 19:39-20:29, framed by the blue hour at 06:04-06:15 and 20:29-20:39. As the sun's arc shifts with the seasons, these windows move with it.

Frequently Asked Questions about Sun in Port Arthur

What time is sunrise in Port Arthur today?

Sunrise in Port Arthur today is at 06:31 local time.

What time is sunset in Port Arthur today?

Today Port Arthur has sunset at 20:13 local time.

What time is solar noon in Port Arthur today?

Solar noon in Port Arthur — when the sun is at its highest point in the sky — is at 13:22 local time today.

When does civil twilight begin and end in Port Arthur?

In Port Arthur today: civil twilight begins at 06:04 (before sunrise) and ends at 20:39 (after sunset). Civil twilight is the brightest of the three twilight phases.

When does nautical twilight occur in Port Arthur?

Nautical twilight in Port Arthur today runs from 05:32 in the morning to 21:11 in the evening — the period when the horizon is still visible to sailors but stars are out.

When is the sky fully dark in Port Arthur for stargazing?

Astronomical twilight in Port Arthur ends at 21:44 in the evening and resumes at 04:59 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 Port Arthur?

Today in Port Arthur, the sun rises at an azimuth of 67° and sets at 293° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.