sun .5deg.comCoimbra, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-18.
All times are shown in Coimbra local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Coimbra for this day: 2026-08-18
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 05:07:08 | 5h 7m 8s | |
| Astronomical Twilight | 05:07:08 | 05:44:16 | 37m 8s | |
| Nautical Twilight | 05:44:16 | 06:19:09 | 34m 53s | |
| Civil Twilight | 06:19:09 | 06:47:55 | 28m 46s | |
| Daylight | 06:47:55 | 20:27:08 | 13h 39m 13s | |
| Civil Twilight | 20:27:08 | 20:55:55 | 28m 47s | |
| Nautical Twilight | 20:55:55 | 21:30:47 | 34m 52s | |
| Astronomical Twilight | 21:30:47 | 22:07:56 | 37m 9s | |
| Night | 22:07:56 | 23:59:59 | 1h 52m 3s |
Sunrise, Sunset and Solar noon here: Coimbra, PT, for day: 2026-08-18.
| Sunrise | Solar noon | Sunset | |
| Time | 06:47:55 | 13:37:32 | 20:27:08 |
| Azimuth | 71.9° | 180° | 287.9° |
| Day Length | ![]() |
13h 39m 13s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
151 418 396 km94 087 029 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -31.8° | 331.6° |
| 100 | -35.8° | 348.6° |
| 200 | -36.3° | 6.6° |
| 300 | -33.2° | 24° |
| 400 | -27.2° | 39.5° |
| 500 | -19° | 52.6° |
| 600 | -9.2° | 63.8° |
| 700 | 1.4° | 73.8° |
| 800 | 12.6° | 83.3° |
| 900 | 24.1° | 92.9° |
| 1000 | 35.4° | 103.5° |
| 1100 | 46.1° | 116.7° |
| 1200 | 55.5° | 134.6° |
| 1300 | 61.7° | 160.2° |
| 1400 | 62.5° | 191.7° |
| 1500 | 57.5° | 219.4° |
| 1600 | 48.7° | 239.1° |
| 1700 | 38.3° | 253.2° |
| 1800 | 27° | 264.4° |
| 1900 | 15.6° | 274.1° |
| 2000 | 4.2° | 283.5° |
| 2100 | -6.6° | 293.3° |
| 2200 | -16.7° | 304.1° |
| 2300 | -25.4° | 316.7° |
| 2400 | -32.2° | 331.5° |