September 2026 Sunrise & Sunset Today in Harlingen, United States 🇺🇸
Sun Phase: Daylight
Sunrise Today: 06:53 ↑ 67.6° ENE
Sunset Today: 20:21 ↑ 292.2° WNW
Day Length: 13h 27m
Sun Direction: W
Sun Altitude: 51.49°
Sun Distance: 151.937 million km
Next Equinox: Tuesday, September 22, 2026 (September Equinox)
When Is Sunrise & Sunset in Harlingen?
September 2026 Sunrise & Sunset Times in Harlingen
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| Day | Sunrise/Sunset | Daylight | Astronomical Twilight | Nautical Twilight | Civil Twilight | Solar Noon | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sunrise | Sunset | Length | Diff. | Start | End | Start | End | Start | End | Time | Sun Dist. (Mil km) | |
| 1 |
07:11
↑
80° E
|
19:50
↑
279° W
|
12h 38m | -1m 28s | 05:51 | 21:09 | 06:19 | 20:41 | 06:47 | 20:13 | 13:30 | 150.98 |
| 2 |
07:11
↑
81° E
|
19:48
↑
279° W
|
12h 37m | -1m 28s | 05:52 | 21:07 | 06:20 | 20:40 | 06:47 | 20:12 | 13:30 | 150.94 |
| 3 |
07:11
↑
81° E
|
19:47
↑
278° W
|
12h 35m | -1m 28s | 05:52 | 21:06 | 06:20 | 20:38 | 06:48 | 20:11 | 13:30 | 150.91 |
| 4 |
07:12
↑
82° E
|
19:46
↑
278° W
|
12h 34m | -1m 29s | 05:53 | 21:05 | 06:21 | 20:37 | 06:48 | 20:10 | 13:30 | 150.87 |
| 5 |
07:12
↑
82° E
|
19:45
↑
278° W
|
12h 33m | -1m 29s | 05:53 | 21:04 | 06:21 | 20:36 | 06:48 | 20:09 | 13:29 | 150.84 |
| 6 |
07:13
↑
83° E
|
19:44
↑
277° W
|
12h 31m | -1m 29s | 05:54 | 21:03 | 06:22 | 20:35 | 06:49 | 20:08 | 13:29 | 150.80 |
| 7 |
07:13
↑
83° E
|
19:43
↑
277° W
|
12h 30m | -1m 29s | 05:55 | 21:01 | 06:22 | 20:34 | 06:49 | 20:07 | 13:29 | 150.77 |
| 8 |
07:13
↑
83° E
|
19:42
↑
276° W
|
12h 28m | -1m 30s | 05:55 | 21:00 | 06:23 | 20:33 | 06:50 | 20:06 | 13:28 | 150.73 |
| 9 |
07:14
↑
84° E
|
19:41
↑
276° W
|
12h 27m | -1m 30s | 05:56 | 20:59 | 06:23 | 20:32 | 06:50 | 20:05 | 13:28 | 150.69 |
| 10 |
07:14
↑
84° E
|
19:40
↑
276° W
|
12h 25m | -1m 30s | 05:56 | 20:58 | 06:24 | 20:30 | 06:51 | 20:03 | 13:27 | 150.65 |
| 11 |
07:15
↑
85° E
|
19:39
↑
275° W
|
12h 23m | -1m 30s | 05:57 | 20:57 | 06:24 | 20:29 | 06:51 | 20:02 | 13:27 | 150.61 |
| 12 |
07:15
↑
85° E
|
19:38
↑
275° W
|
12h 22m | -1m 30s | 05:57 | 20:55 | 06:24 | 20:28 | 06:51 | 20:01 | 13:27 | 150.58 |
| 13 |
07:15
↑
86° E
|
19:36
↑
274° W
|
12h 20m | -1m 31s | 05:58 | 20:54 | 06:25 | 20:27 | 06:52 | 20:00 | 13:26 | 150.54 |
| 14 |
07:16
↑
86° E
|
19:35
↑
274° W
|
12h 19m | -1m 31s | 05:58 | 20:53 | 06:25 | 20:26 | 06:52 | 19:59 | 13:26 | 150.50 |
| 15 |
07:16
↑
86° E
|
19:34
↑
273° W
|
12h 17m | -1m 31s | 05:59 | 20:52 | 06:26 | 20:25 | 06:53 | 19:58 | 13:26 | 150.46 |
| 16 |
07:17
↑
87° E
|
19:33
↑
273° W
|
12h 16m | -1m 31s | 05:59 | 20:51 | 06:26 | 20:23 | 06:53 | 19:57 | 13:25 | 150.41 |
| 17 |
07:17
↑
87° E
|
19:32
↑
272° W
|
12h 14m | -1m 31s | 06:00 | 20:49 | 06:27 | 20:22 | 06:54 | 19:55 | 13:25 | 150.37 |
| 18 |
07:18
↑
88° E
|
19:31
↑
272° W
|
12h 13m | -1m 31s | 06:00 | 20:48 | 06:27 | 20:21 | 06:54 | 19:54 | 13:25 | 150.33 |
| 19 |
07:18
↑
88° E
|
19:30
↑
272° W
|
12h 11m | -1m 31s | 06:01 | 20:47 | 06:28 | 20:20 | 06:54 | 19:53 | 13:24 | 150.29 |
| 20 |
07:18
↑
88° E
|
19:29
↑
271° W
|
12h 10m | -1m 31s | 06:01 | 20:46 | 06:28 | 20:19 | 06:55 | 19:52 | 13:24 | 150.25 |
| 21 |
07:19
↑
89° E
|
19:27
↑
271° W
|
12h 08m | -1m 31s | 06:01 | 20:45 | 06:28 | 20:18 | 06:55 | 19:51 | 13:24 | 150.21 |
| 22 |
07:19
↑
89° E
|
19:26
↑
270° W
|
12h 07m | -1m 31s | 06:02 | 20:43 | 06:29 | 20:17 | 06:56 | 19:50 | 13:23 | 150.16 |
| 23 |
07:20
↑
90° E
|
19:25
↑
270° W
|
12h 05m | -1m 31s | 06:02 | 20:42 | 06:29 | 20:15 | 06:56 | 19:49 | 13:23 | 150.12 |
| 24 |
07:20
↑
90° E
|
19:24
↑
270° W
|
12h 04m | -1m 31s | 06:03 | 20:41 | 06:30 | 20:14 | 06:56 | 19:48 | 13:23 | 150.08 |
| 25 |
07:20
↑
91° E
|
19:23
↑
269° W
|
12h 02m | -1m 31s | 06:03 | 20:40 | 06:30 | 20:13 | 06:57 | 19:46 | 13:22 | 150.04 |
| 26 |
07:21
↑
91° E
|
19:22
↑
269° W
|
12h 01m | -1m 31s | 06:04 | 20:39 | 06:31 | 20:12 | 06:57 | 19:45 | 13:22 | 149.99 |
| 27 |
07:21
↑
92° E
|
19:21
↑
268° W
|
11h 59m | -1m 31s | 06:04 | 20:38 | 06:31 | 20:11 | 06:58 | 19:44 | 13:21 | 149.95 |
| 28 |
07:22
↑
92° E
|
19:20
↑
268° W
|
11h 58m | -1m 31s | 06:05 | 20:37 | 06:32 | 20:10 | 06:58 | 19:43 | 13:21 | 149.91 |
| 29 |
07:22
↑
92° E
|
19:19
↑
267° W
|
11h 56m | -1m 31s | 06:05 | 20:35 | 06:32 | 20:09 | 06:59 | 19:42 | 13:21 | 149.87 |
| 30 |
07:23
↑
93° E
|
19:18
↑
267° W
|
11h 54m | -1m 31s | 06:06 | 20:34 | 06:32 | 20:08 | 06:59 | 19:41 | 13:20 | 149.83 |
|
All times are in local time for Harlingen. 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 in the table. |
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In Harlingen, the earliest sunrise of September is on September 01 to 03 and the latest sunset of September is on September 01.
2026 Sun Graph for Harlingen
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Sun's Path on Selected Date in Harlingen
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Is the Day Getting Longer or Shorter in Harlingen?
Days in Harlingen are currently getting shorter by about 59s each day, roughly 7 minutes less daylight per week.
Golden Hour & Blue Hour in Harlingen Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 06:27-06:37 | 20:37-20:46 |
| Golden hour | 06:37-07:24 | 19:49-20:37 |
Harlingen's Longest and Shortest Days
| Event | Date | Daylight |
|---|---|---|
| Longest day | June 22, 2026 | -11h 46m |
| Shortest day | December 21, 2026 | 10h 29m |
| Earliest sunrise | June 2, 2026 | 06:38 |
| Latest sunset | July 2, 2026 | 20:27 |
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 Harlingen get the golden hour at 06:37-07:24 in the morning and 19:49-20:37 in the evening today; the bluish blue hour falls near 06:27-06:37 and 20:37-20:46. Both windows move across the seasons.
Frequently Asked Questions about Sun in Harlingen
What time is sunrise in Harlingen today?
Today Harlingen has sunrise at 06:53 local time.
What time is sunset in Harlingen today?
Today Harlingen has sunset at 20:21 local time.
What time is solar noon in Harlingen today?
Solar noon in Harlingen — when the sun is at its highest point in the sky — is at 13:37 local time today.
When does civil twilight begin and end in Harlingen?
In Harlingen today: civil twilight begins at 06:27 (before sunrise) and ends at 20:46 (after sunset). Civil twilight is the brightest of the three twilight phases.
When does nautical twilight occur in Harlingen?
Nautical twilight in Harlingen today runs from 05:57 in the morning to 21:16 in the evening — the period when the horizon is still visible to sailors but stars are out.
When is the sky fully dark in Harlingen for stargazing?
Astronomical twilight in Harlingen ends at 21:47 in the evening and resumes at 05:26 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 Harlingen?
Today in Harlingen, the sun rises at an azimuth of 68° and sets at 292° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
