May 2026 Sunrise & Sunset Today in Uccle, Belgium 🇧🇪
Sun Phase: Daylight
Sunrise Today: 06:00 ↑ 57.1° ENE
Sunset Today: 21:36 ↑ 302.7° WNW
Day Length: 15h 36m
Sun Direction: ENE
Sun Altitude: 13.26°
Sun Distance: 151.932 million km
Next Equinox: Wednesday, September 23, 2026 (September Equinox)
When Is Sunrise & Sunset in Uccle?
May 2026 Sunrise & Sunset Times in Uccle
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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 |
06:17
↑
65° ENE
|
21:03
↑
296° WNW
|
14h 46m | +3m 25s | 03:52 | 23:29 | 04:51 | 22:30 | 05:39 | 21:41 | 13:39 | 150.72 |
| 2 |
06:15
↑
64° ENE
|
21:04
↑
296° WNW
|
14h 49m | +3m 24s | 03:49 | 23:32 | 04:48 | 22:32 | 05:37 | 21:43 | 13:39 | 150.76 |
| 3 |
06:13
↑
64° ENE
|
21:06
↑
297° WNW
|
14h 52m | +3m 22s | 03:46 | 23:35 | 04:46 | 22:34 | 05:35 | 21:45 | 13:39 | 150.79 |
| 4 |
06:11
↑
63° ENE
|
21:08
↑
297° WNW
|
14h 56m | +3m 20s | 03:42 | 23:38 | 04:43 | 22:36 | 05:33 | 21:47 | 13:39 | 150.83 |
| 5 |
06:10
↑
63° ENE
|
21:09
↑
298° WNW
|
14h 59m | +3m 18s | 03:39 | 23:42 | 04:41 | 22:38 | 05:31 | 21:48 | 13:39 | 150.87 |
| 6 |
06:08
↑
62° ENE
|
21:11
↑
298° WNW
|
15h 02m | +3m 16s | 03:35 | 23:45 | 04:39 | 22:41 | 05:29 | 21:50 | 13:39 | 150.91 |
| 7 |
06:06
↑
62° ENE
|
21:12
↑
299° WNW
|
15h 06m | +3m 14s | 03:32 | 23:49 | 04:36 | 22:43 | 05:27 | 21:52 | 13:39 | 150.94 |
| 8 |
06:04
↑
61° ENE
|
21:14
↑
299° WNW
|
15h 09m | +3m 12s | 03:28 | 23:52 | 04:34 | 22:45 | 05:25 | 21:54 | 13:39 | 150.98 |
| 9 |
06:03
↑
61° ENE
|
21:15
↑
300° WNW
|
15h 12m | +3m 10s | 03:25 | 23:56 | 04:32 | 22:47 | 05:23 | 21:55 | 13:39 | 151.02 |
| 10 |
06:01
↑
60° ENE
|
21:17
↑
300° WNW
|
15h 15m | +3m 07s | 03:21 | 23:59 | 04:29 | 22:49 | 05:21 | 21:57 | 13:39 | 151.05 |
| 11 |
06:00
↑
60° ENE
|
21:18
↑
300° WNW
|
15h 18m | +3m 05s | 03:17 | N/A | 04:27 | 22:52 | 05:19 | 21:59 | 13:39 | 151.09 |
| 12 |
05:58
↑
59° ENE
|
21:20
↑
301° WNW
|
15h 21m | +3m 03s | 03:13 | 00:03 | 04:25 | 22:54 | 05:18 | 22:01 | 13:39 | 151.12 |
| 13 |
05:57
↑
59° ENE
|
21:21
↑
301° WNW
|
15h 24m | +3m 00s | 03:09 | 00:07 | 04:23 | 22:56 | 05:16 | 22:02 | 13:39 | 151.16 |
| 14 |
05:55
↑
58° ENE
|
21:23
↑
302° WNW
|
15h 27m | +2m 57s | 03:06 | 00:11 | 04:20 | 22:58 | 05:14 | 22:04 | 13:38 | 151.19 |
| 15 |
05:54
↑
58° ENE
|
21:24
↑
302° WNW
|
15h 30m | +2m 54s | 03:01 | 00:15 | 04:18 | 23:00 | 05:12 | 22:06 | 13:39 | 151.22 |
| 16 |
05:52
↑
58° ENE
|
21:26
↑
303° WNW
|
15h 33m | +2m 52s | 02:57 | 00:19 | 04:16 | 23:03 | 05:11 | 22:07 | 13:39 | 151.25 |
| 17 |
05:51
↑
57° ENE
|
21:27
↑
303° WNW
|
15h 36m | +2m 49s | 02:53 | 00:24 | 04:14 | 23:05 | 05:09 | 22:09 | 13:39 | 151.29 |
| 18 |
05:49
↑
57° ENE
|
21:29
↑
303° WNW
|
15h 39m | +2m 45s | 02:49 | 00:28 | 04:12 | 23:07 | 05:08 | 22:11 | 13:39 | 151.32 |
| 19 |
05:48
↑
56° ENE
|
21:30
↑
304° WNW
|
15h 41m | +2m 42s | 02:44 | 00:33 | 04:10 | 23:09 | 05:06 | 22:12 | 13:39 | 151.35 |
| 20 |
05:47
↑
56° NE
|
21:31
↑
304° NW
|
15h 44m | +2m 39s | 02:39 | 00:38 | 04:08 | 23:11 | 05:05 | 22:14 | 13:39 | 151.38 |
| 21 |
05:46
↑
56° NE
|
21:33
↑
304° NW
|
15h 47m | +2m 35s | 02:34 | 00:43 | 04:06 | 23:13 | 05:03 | 22:16 | 13:39 | 151.40 |
| 22 |
05:44
↑
55° NE
|
21:34
↑
305° NW
|
15h 49m | +2m 32s | 02:28 | 00:49 | 04:04 | 23:16 | 05:02 | 22:17 | 13:39 | 151.43 |
| 23 |
05:43
↑
55° NE
|
21:35
↑
305° NW
|
15h 52m | +2m 28s | 02:22 | 00:55 | 04:02 | 23:18 | 05:00 | 22:19 | 13:39 | 151.46 |
| 24 |
05:42
↑
55° NE
|
21:37
↑
306° NW
|
15h 54m | +2m 24s | 02:15 | 01:02 | 04:00 | 23:20 | 04:59 | 22:20 | 13:39 | 151.49 |
| 25 |
05:41
↑
54° NE
|
21:38
↑
306° NW
|
15h 56m | +2m 21s | 02:07 | 01:11 | 03:58 | 23:22 | 04:58 | 22:22 | 13:39 | 151.51 |
| 26 |
05:40
↑
54° NE
|
21:39
↑
306° NW
|
15h 59m | +2m 17s | 01:57 | N/A | 03:56 | 23:24 | 04:56 | 22:23 | 13:39 | 151.54 |
| 27 |
05:39
↑
54° NE
|
21:40
↑
306° NW
|
16h 01m | +2m 12s | N/A | N/A | 03:54 | 23:26 | 04:55 | 22:25 | 13:39 | 151.56 |
| 28 |
05:38
↑
53° NE
|
21:42
↑
307° NW
|
16h 03m | +2m 08s | N/A | N/A | 03:53 | 23:28 | 04:54 | 22:26 | 13:39 | 151.59 |
| 29 |
05:37
↑
53° NE
|
21:43
↑
307° NW
|
16h 05m | +2m 04s | N/A | N/A | 03:51 | 23:30 | 04:53 | 22:27 | 13:40 | 151.61 |
| 30 |
05:36
↑
53° NE
|
21:44
↑
307° NW
|
16h 07m | +2m 00s | N/A | N/A | 03:49 | 23:32 | 04:52 | 22:29 | 13:40 | 151.64 |
| 31 |
05:35
↑
53° NE
|
21:45
↑
308° NW
|
16h 09m | +1m 55s | N/A | N/A | 03:48 | 23:33 | 04:51 | 22:30 | 13:40 | 151.66 |
|
All times are in local time for Uccle. 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 Uccle, the earliest sunrise of May is on May 31 and the latest sunset of May is on May 31.
2026 Sun Graph for Uccle
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Sun's Path on Selected Date in Uccle
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Is the Day Getting Longer or Shorter in Uccle?
Days in Uccle are currently getting shorter by about 2m 46s each day, roughly 19 minutes less daylight per week.
Golden Hour & Blue Hour in Uccle Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 05:18-05:35 | 22:02-22:18 |
| Golden hour | 05:35-06:48 | 20:49-22:02 |
Uccle's Longest and Shortest Days
| Event | Date | Daylight |
|---|---|---|
| Longest day | June 22, 2026 | 16h 29m |
| Shortest day | December 21, 2026 | 7h 56m |
| Earliest sunrise | June 11, 2026 | 05:29 |
| Latest sunset | June 20, 2026 | 21:59 |
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 Uccle get the golden hour at 05:35-06:48 in the morning and 20:49-22:02 in the evening today; the bluish blue hour falls near 05:18-05:35 and 22:02-22:18. Both windows move across the seasons.
Frequently Asked Questions about Sun in Uccle
What time is sunrise in Uccle today?
Today Uccle has sunrise at 06:00 local time.
What time is sunset in Uccle today?
The sun sets over Uccle today at 21:36 local time.
What time is solar noon in Uccle today?
Solar noon in Uccle — when the sun is at its highest point in the sky — is at 13:49 local time today.
When does civil twilight begin and end in Uccle?
In Uccle today: civil twilight begins at 05:18 (before sunrise) and ends at 22:18 (after sunset). Civil twilight is the brightest of the three twilight phases.
When does nautical twilight occur in Uccle?
Nautical twilight in Uccle today runs from 04:23 in the morning to 23:13 in the evening — the period when the horizon is still visible to sailors but stars are out.
When is the sky fully dark in Uccle for stargazing?
Astronomical twilight in Uccle ends at 00:38 in the evening and resumes at 03:00 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 Uccle?
Today in Uccle, the sun rises at an azimuth of 57° and sets at 303° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
