sun .5deg.comCoimbra, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-04.
All times are shown in Coimbra local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Coimbra for this day: 2026-09-04
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:29:25 | 5h 29m 25s | |
| Astronomical Twilight | 05:29:25 | 06:03:37 | 34m 12s | |
| Nautical Twilight | 06:03:37 | 06:36:33 | 32m 56s | |
| Civil Twilight | 06:36:33 | 07:04:10 | 27m 37s | |
| Daylight | 07:04:10 | 20:01:13 | 12h 57m 3s | |
| Civil Twilight | 20:01:13 | 20:28:50 | 27m 37s | |
| Nautical Twilight | 20:28:50 | 21:01:46 | 32m 56s | |
| Astronomical Twilight | 21:01:46 | 21:35:58 | 34m 12s | |
| Night | 21:35:58 | 23:59:59 | 2h 24m 1s |
Sunrise, Sunset and Solar noon here: Coimbra, PT, for day: 2026-09-04.
| Sunrise | Solar noon | Sunset | |
| Time | 07:04:10 | 13:32:41 | 20:01:13 |
| Azimuth | 79.7° | 180° | 280° |
| Day Length |  |
12h 57m 3s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 853 694 km93 736 140 mi
0°= North, 180°=South
Solar noon
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -37.7° | 330.2° |
| 100 | -41.8° | 348.9° |
| 200 | -42° | 8.9° |
| 300 | -38.4° | 27.9° |
| 400 | -31.6° | 44.1° |
| 500 | -22.8° | 57.5° |
| 600 | -12.5° | 68.9° |
| 700 | -1.6° | 79° |
| 800 | 9.8° | 88.7° |
| 900 | 21.2° | 98.6° |
| 1000 | 32.3° | 109.8° |
| 1100 | 42.6° | 123.4° |
| 1200 | 51° | 141.4° |
| 1300 | 56.2° | 165.1° |
| 1400 | 56.5° | 192.1° |
| 1500 | 51.7° | 216.3° |
| 1600 | 43.5° | 234.9° |
| 1700 | 33.4° | 248.9° |
| 1800 | 22.3° | 260.2° |
| 1900 | 10.9° | 270.2° |
| 2000 | -0.5° | 279.8° |
| 2100 | -11.6° | 289.8° |
| 2200 | -21.9° | 301° |
| 2300 | -31° | 314.2° |
| 2400 | -38.1° | 330.2° |