May 2026 Sunrise & Sunset Today in Heiloo, Netherlands 🇳🇱
Sun Phase: Civil Twilight
Sunrise Today: 06:08 ↑ 60.6° ENE
Sunset Today: 21:24 ↑ 299.1° WNW
Day Length: 15h 15m
Sun Direction: WNW
Sun Altitude: -2.86°
Sun Distance: 151.724 million km
Next Equinox: Wednesday, September 23, 2026 (September Equinox)
When Is Sunrise & Sunset in Heiloo?
May 2026 Sunrise & Sunset Times in Heiloo
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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 |
06:10
↑
64° ENE
|
21:07
↑
297° WNW
|
14h 57m | +3m 41s | 03:32 | 23:47 | 04:38 | 22:40 | 05:29 | 21:48 | 13:38 | 150.73 |
| 2 |
06:08
↑
63° ENE
|
21:09
↑
297° WNW
|
15h 01m | +3m 39s | 03:28 | 23:51 | 04:35 | 22:42 | 05:27 | 21:50 | 13:38 | 150.77 |
| 3 |
06:06
↑
62° ENE
|
21:11
↑
298° WNW
|
15h 04m | +3m 38s | 03:24 | 23:55 | 04:33 | 22:45 | 05:25 | 21:52 | 13:38 | 150.81 |
| 4 |
06:04
↑
62° ENE
|
21:12
↑
298° WNW
|
15h 08m | +3m 36s | 03:19 | 23:59 | 04:30 | 22:47 | 05:23 | 21:54 | 13:38 | 150.85 |
| 5 |
06:02
↑
61° ENE
|
21:14
↑
299° WNW
|
15h 12m | +3m 34s | 03:15 | N/A | 04:27 | 22:50 | 05:21 | 21:56 | 13:37 | 150.88 |
| 6 |
06:00
↑
61° ENE
|
21:16
↑
299° WNW
|
15h 15m | +3m 32s | 03:11 | 00:04 | 04:25 | 22:52 | 05:19 | 21:57 | 13:37 | 150.92 |
| 7 |
05:58
↑
60° ENE
|
21:17
↑
300° WNW
|
15h 19m | +3m 30s | 03:06 | 00:08 | 04:22 | 22:55 | 05:17 | 21:59 | 13:37 | 150.96 |
| 8 |
05:57
↑
60° ENE
|
21:19
↑
300° WNW
|
15h 22m | +3m 27s | 03:01 | 00:13 | 04:19 | 22:57 | 05:15 | 22:01 | 13:37 | 150.99 |
| 9 |
05:55
↑
59° ENE
|
21:21
↑
301° WNW
|
15h 26m | +3m 25s | 02:56 | 00:18 | 04:17 | 23:00 | 05:12 | 22:03 | 13:37 | 151.03 |
| 10 |
05:53
↑
59° ENE
|
21:22
↑
301° WNW
|
15h 29m | +3m 23s | 02:51 | 00:23 | 04:14 | 23:02 | 05:10 | 22:05 | 13:37 | 151.07 |
| 11 |
05:51
↑
58° ENE
|
21:24
↑
302° WNW
|
15h 32m | +3m 20s | 02:45 | 00:28 | 04:11 | 23:05 | 05:09 | 22:07 | 13:37 | 151.10 |
| 12 |
05:50
↑
58° ENE
|
21:26
↑
302° WNW
|
15h 36m | +3m 18s | 02:40 | 00:34 | 04:09 | 23:07 | 05:07 | 22:09 | 13:37 | 151.13 |
| 13 |
05:48
↑
58° ENE
|
21:27
↑
303° WNW
|
15h 39m | +3m 15s | 02:33 | 00:40 | 04:06 | 23:10 | 05:05 | 22:11 | 13:37 | 151.17 |
| 14 |
05:46
↑
57° ENE
|
21:29
↑
303° WNW
|
15h 42m | +3m 12s | 02:26 | 00:47 | 04:04 | 23:13 | 05:03 | 22:13 | 13:37 | 151.20 |
| 15 |
05:45
↑
57° ENE
|
21:30
↑
304° WNW
|
15h 45m | +3m 09s | 02:18 | 00:55 | 04:01 | 23:15 | 05:01 | 22:15 | 13:37 | 151.23 |
| 16 |
05:43
↑
56° NE
|
21:32
↑
304° NW
|
15h 48m | +3m 06s | 02:09 | 01:05 | 03:59 | 23:18 | 04:59 | 22:17 | 13:37 | 151.27 |
| 17 |
05:42
↑
56° NE
|
21:34
↑
304° NW
|
15h 51m | +3m 03s | 01:56 | N/A | 03:56 | 23:20 | 04:57 | 22:18 | 13:37 | 151.30 |
| 18 |
05:40
↑
55° NE
|
21:35
↑
305° NW
|
15h 54m | +3m 00s | N/A | N/A | 03:54 | 23:23 | 04:56 | 22:20 | 13:37 | 151.33 |
| 19 |
05:39
↑
55° NE
|
21:37
↑
305° NW
|
15h 57m | +2m 56s | N/A | N/A | 03:51 | 23:25 | 04:54 | 22:22 | 13:37 | 151.36 |
| 20 |
05:37
↑
54° NE
|
21:38
↑
306° NW
|
16h 00m | +2m 53s | N/A | N/A | 03:49 | 23:28 | 04:52 | 22:24 | 13:37 | 151.39 |
| 21 |
05:36
↑
54° NE
|
21:40
↑
306° NW
|
16h 03m | +2m 49s | N/A | N/A | 03:46 | 23:30 | 04:50 | 22:25 | 13:37 | 151.42 |
| 22 |
05:35
↑
54° NE
|
21:41
↑
306° NW
|
16h 06m | +2m 45s | N/A | N/A | 03:44 | 23:33 | 04:49 | 22:27 | 13:37 | 151.44 |
| 23 |
05:33
↑
53° NE
|
21:42
↑
307° NW
|
16h 08m | +2m 41s | N/A | N/A | 03:42 | 23:35 | 04:47 | 22:29 | 13:37 | 151.47 |
| 24 |
05:32
↑
53° NE
|
21:44
↑
307° NW
|
16h 11m | +2m 37s | N/A | N/A | 03:39 | 23:38 | 04:46 | 22:31 | 13:38 | 151.50 |
| 25 |
05:31
↑
53° NE
|
21:45
↑
308° NW
|
16h 14m | +2m 33s | N/A | N/A | 03:37 | 23:40 | 04:44 | 22:32 | 13:38 | 151.52 |
| 26 |
05:30
↑
52° NE
|
21:47
↑
308° NW
|
16h 16m | +2m 29s | N/A | N/A | 03:35 | 23:43 | 04:43 | 22:34 | 13:38 | 151.55 |
| 27 |
05:29
↑
52° NE
|
21:48
↑
308° NW
|
16h 19m | +2m 25s | N/A | N/A | 03:33 | 23:45 | 04:41 | 22:35 | 13:38 | 151.57 |
| 28 |
05:28
↑
52° NE
|
21:49
↑
308° NW
|
16h 21m | +2m 20s | N/A | N/A | 03:30 | 23:48 | 04:40 | 22:37 | 13:38 | 151.60 |
| 29 |
05:27
↑
51° NE
|
21:50
↑
309° NW
|
16h 23m | +2m 15s | N/A | N/A | 03:28 | 23:50 | 04:39 | 22:38 | 13:38 | 151.62 |
| 30 |
05:26
↑
51° NE
|
21:52
↑
309° NW
|
16h 25m | +2m 11s | N/A | N/A | 03:26 | 23:52 | 04:38 | 22:40 | 13:38 | 151.65 |
| 31 |
05:25
↑
51° NE
|
21:53
↑
309° NW
|
16h 27m | +2m 06s | N/A | N/A | 03:24 | 23:55 | 04:36 | 22:41 | 13:38 | 151.67 |
|
All times are in local time for Heiloo. 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 Heiloo, the earliest sunrise of May is on May 31 and the latest sunset of May is on May 31.
2026 Sun Graph for Heiloo
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Sun's Path on Selected Date in Heiloo
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Is the Day Getting Longer or Shorter in Heiloo?
Days in Heiloo are currently getting shorter by about 3m 29s each day, roughly 24 minutes less daylight per week.
Golden Hour & Blue Hour in Heiloo Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 05:27-05:43 | 21:49-22:05 |
| Golden hour | 05:43-06:57 | 20:36-21:49 |
Heiloo's Longest and Shortest Days
| Event | Date | Daylight |
|---|---|---|
| Longest day | June 22, 2026 | 16h 50m |
| Shortest day | December 21, 2026 | 7h 37m |
| Earliest sunrise | June 14, 2026 | 05:17 |
| Latest sunset | June 20, 2026 | 22:08 |
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.
Heiloo sees its golden hour today around 05:43-06:57 and 20:36-21:49, framed by the blue hour at 05:27-05:43 and 21:49-22:05. As the sun's arc shifts with the seasons, these windows move with it.
Frequently Asked Questions about Sun in Heiloo
What time is sunrise in Heiloo today?
Sunrise in Heiloo today is at 06:08 local time.
What time is sunset in Heiloo today?
Sunset in Heiloo today is at 21:24 local time.
What time is solar noon in Heiloo today?
Solar noon in Heiloo — when the sun is at its highest point in the sky — is at 13:47 local time today.
When does civil twilight begin and end in Heiloo?
In Heiloo today: civil twilight begins at 05:27 (before sunrise) and ends at 22:05 (after sunset). Civil twilight is the brightest of the three twilight phases.
When does nautical twilight occur in Heiloo?
Nautical twilight in Heiloo today runs from 04:32 in the morning to 22:59 in the evening — the period when the horizon is still visible to sailors but stars are out.
When is the sky fully dark in Heiloo for stargazing?
Astronomical twilight in Heiloo ends at 00:18 in the evening and resumes at 03:16 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 Heiloo?
Today in Heiloo, the sun rises at an azimuth of 61° and sets at 299° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
