September 2026 Sunrise & Sunset Today in Heerlen, Netherlands 🇳🇱
Sun Phase: Night
Sunrise Today: 05:58 ↑ 58.2° ENE
Sunset Today: 21:26 ↑ 301.5° WNW
Day Length: 15h 28m
Sun Direction: NNW
Sun Altitude: -19.45°
Sun Distance: 151.889 million km
Next Equinox: Wednesday, September 23, 2026 (September Equinox)
When Is Sunrise & Sunset in Heerlen?
September 2026 Sunrise & Sunset Times in Heerlen
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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 |
06:49
↑
76° ENE
|
20:21
↑
284° WNW
|
13h 31m | -3m 43s | 04:46 | 22:23 | 05:32 | 21:37 | 06:14 | 20:56 | 13:36 | 150.97 |
| 2 |
06:51
↑
76° ENE
|
20:19
↑
283° WNW
|
13h 27m | -3m 44s | 04:48 | 22:20 | 05:34 | 21:35 | 06:16 | 20:53 | 13:35 | 150.93 |
| 3 |
06:52
↑
77° ENE
|
20:16
↑
283° WNW
|
13h 23m | -3m 44s | 04:50 | 22:18 | 05:36 | 21:32 | 06:18 | 20:51 | 13:35 | 150.90 |
| 4 |
06:54
↑
78° ENE
|
20:14
↑
282° WNW
|
13h 20m | -3m 45s | 04:53 | 22:15 | 05:38 | 21:30 | 06:19 | 20:49 | 13:35 | 150.86 |
| 5 |
06:56
↑
78° ENE
|
20:12
↑
282° WNW
|
13h 16m | -3m 45s | 04:55 | 22:12 | 05:40 | 21:27 | 06:21 | 20:47 | 13:34 | 150.82 |
| 6 |
06:57
↑
79° E
|
20:10
↑
281° W
|
13h 12m | -3m 45s | 04:57 | 22:09 | 05:42 | 21:25 | 06:23 | 20:44 | 13:34 | 150.79 |
| 7 |
06:59
↑
79° E
|
20:08
↑
280° W
|
13h 08m | -3m 46s | 04:59 | 22:06 | 05:43 | 21:22 | 06:24 | 20:42 | 13:34 | 150.75 |
| 8 |
07:00
↑
80° E
|
20:05
↑
280° W
|
13h 05m | -3m 46s | 05:01 | 22:03 | 05:45 | 21:20 | 06:26 | 20:40 | 13:33 | 150.71 |
| 9 |
07:02
↑
81° E
|
20:03
↑
279° W
|
13h 01m | -3m 47s | 05:03 | 22:01 | 05:47 | 21:17 | 06:27 | 20:37 | 13:33 | 150.68 |
| 10 |
07:03
↑
81° E
|
20:01
↑
278° W
|
12h 57m | -3m 47s | 05:06 | 21:58 | 05:49 | 21:15 | 06:29 | 20:35 | 13:33 | 150.64 |
| 11 |
07:05
↑
82° E
|
19:59
↑
278° W
|
12h 53m | -3m 47s | 05:08 | 21:55 | 05:51 | 21:13 | 06:31 | 20:33 | 13:32 | 150.60 |
| 12 |
07:06
↑
82° E
|
19:56
↑
277° W
|
12h 50m | -3m 47s | 05:10 | 21:52 | 05:52 | 21:10 | 06:32 | 20:30 | 13:32 | 150.56 |
| 13 |
07:08
↑
83° E
|
19:54
↑
277° W
|
12h 46m | -3m 48s | 05:12 | 21:50 | 05:54 | 21:08 | 06:34 | 20:28 | 13:32 | 150.52 |
| 14 |
07:09
↑
84° E
|
19:52
↑
276° W
|
12h 42m | -3m 48s | 05:14 | 21:47 | 05:56 | 21:05 | 06:36 | 20:26 | 13:31 | 150.48 |
| 15 |
07:11
↑
84° E
|
19:50
↑
275° W
|
12h 38m | -3m 48s | 05:16 | 21:44 | 05:58 | 21:03 | 06:37 | 20:23 | 13:31 | 150.44 |
| 16 |
07:13
↑
85° E
|
19:47
↑
275° W
|
12h 34m | -3m 48s | 05:18 | 21:42 | 05:59 | 21:00 | 06:39 | 20:21 | 13:31 | 150.40 |
| 17 |
07:14
↑
86° E
|
19:45
↑
274° W
|
12h 30m | -3m 48s | 05:20 | 21:39 | 06:01 | 20:58 | 06:40 | 20:19 | 13:30 | 150.36 |
| 18 |
07:16
↑
86° E
|
19:43
↑
274° W
|
12h 27m | -3m 49s | 05:22 | 21:36 | 06:03 | 20:55 | 06:42 | 20:16 | 13:30 | 150.32 |
| 19 |
07:17
↑
87° E
|
19:41
↑
273° W
|
12h 23m | -3m 49s | 05:23 | 21:34 | 06:05 | 20:53 | 06:44 | 20:14 | 13:30 | 150.27 |
| 20 |
07:19
↑
87° E
|
19:38
↑
272° W
|
12h 19m | -3m 49s | 05:25 | 21:31 | 06:06 | 20:51 | 06:45 | 20:12 | 13:29 | 150.23 |
| 21 |
07:20
↑
88° E
|
19:36
↑
272° W
|
12h 15m | -3m 49s | 05:27 | 21:29 | 06:08 | 20:48 | 06:47 | 20:10 | 13:29 | 150.19 |
| 22 |
07:22
↑
88° E
|
19:34
↑
271° W
|
12h 11m | -3m 49s | 05:29 | 21:26 | 06:10 | 20:46 | 06:48 | 20:07 | 13:28 | 150.15 |
| 23 |
07:23
↑
89° E
|
19:32
↑
270° W
|
12h 08m | -3m 49s | 05:31 | 21:24 | 06:11 | 20:43 | 06:50 | 20:05 | 13:28 | 150.10 |
| 24 |
07:25
↑
90° E
|
19:29
↑
270° W
|
12h 04m | -3m 49s | 05:33 | 21:21 | 06:13 | 20:41 | 06:52 | 20:03 | 13:28 | 150.06 |
| 25 |
07:27
↑
90° E
|
19:27
↑
269° W
|
12h 00m | -3m 49s | 05:35 | 21:19 | 06:15 | 20:39 | 06:53 | 20:00 | 13:27 | 150.02 |
| 26 |
07:28
↑
91° E
|
19:25
↑
269° W
|
11h 56m | -3m 49s | 05:36 | 21:16 | 06:16 | 20:36 | 06:55 | 19:58 | 13:27 | 149.98 |
| 27 |
07:30
↑
92° E
|
19:22
↑
268° W
|
11h 52m | -3m 49s | 05:38 | 21:14 | 06:18 | 20:34 | 06:56 | 19:56 | 13:27 | 149.94 |
| 28 |
07:31
↑
92° E
|
19:20
↑
267° W
|
11h 48m | -3m 49s | 05:40 | 21:11 | 06:20 | 20:32 | 06:58 | 19:54 | 13:26 | 149.89 |
| 29 |
07:33
↑
93° E
|
19:18
↑
267° W
|
11h 45m | -3m 49s | 05:42 | 21:09 | 06:21 | 20:29 | 06:59 | 19:51 | 13:26 | 149.85 |
| 30 |
07:35
↑
94° E
|
19:16
↑
266° W
|
11h 41m | -3m 49s | 05:44 | 21:06 | 06:23 | 20:27 | 07:01 | 19:49 | 13:26 | 149.81 |
|
All times are in local time for Heerlen. 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 Heerlen, the earliest sunrise of September is on September 01 and the latest sunset of September is on September 01.
2026 Sun Graph for Heerlen
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Sun's Path on Selected Date in Heerlen
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Is the Day Getting Longer or Shorter in Heerlen?
Days in Heerlen are currently getting shorter by about 2m 53s each day, roughly 20 minutes less daylight per week.
Golden Hour & Blue Hour in Heerlen Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 05:15-05:31 | 21:52-22:08 |
| Golden hour | 05:31-06:44 | 20:40-21:52 |
Heerlen's Longest and Shortest Days
| Event | Date | Daylight |
|---|---|---|
| Longest day | June 22, 2026 | 16h 30m |
| Shortest day | December 21, 2026 | 7h 55m |
| Earliest sunrise | June 11, 2026 | 05:22 |
| Latest sunset | June 20, 2026 | 21:53 |
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 Heerlen today, the morning golden hour runs 05:31-06:44 and the evening golden hour 20:40-21:52, with the cooler blue hour around 05:15-05:31 and 21:52-22:08. These warm and cool light windows drift through the year as the sun's path changes.
Frequently Asked Questions about Sun in Heerlen
What time is sunrise in Heerlen today?
The sun rises over Heerlen today at 05:58 local time.
What time is sunset in Heerlen today?
The sun sets over Heerlen today at 21:26 local time.
What time is solar noon in Heerlen today?
Solar noon in Heerlen — when the sun is at its highest point in the sky — is at 13:42 local time today.
When does civil twilight begin and end in Heerlen?
In Heerlen today: civil twilight begins at 05:16 (before sunrise) and ends at 22:07 (after sunset). Civil twilight is the brightest of the three twilight phases.
When does nautical twilight occur in Heerlen?
Nautical twilight in Heerlen today runs from 04:22 in the morning to 23:01 in the evening — the period when the horizon is still visible to sailors but stars are out.
When is the sky fully dark in Heerlen for stargazing?
Astronomical twilight in Heerlen ends at 00:20 in the evening and resumes at 03:05 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 Heerlen?
Today in Heerlen, the sun rises at an azimuth of 58° and sets at 301° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
