sun .5deg.comCoimbra, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-17.
All times are shown in Coimbra local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Coimbra for this day: 2026-10-17
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:16:12 | 6h 16m 12s | |
| Astronomical Twilight | 06:16:12 | 06:47:38 | 31m 26s | |
| Nautical Twilight | 06:47:38 | 07:19:11 | 31m 33s | |
| Civil Twilight | 07:19:11 | 07:46:31 | 27m 20s | |
| Daylight | 07:46:31 | 18:51:30 | 11h 4m 59s | |
| Civil Twilight | 18:51:30 | 19:18:51 | 27m 21s | |
| Nautical Twilight | 19:18:51 | 19:50:23 | 31m 32s | |
| Astronomical Twilight | 19:50:23 | 20:21:49 | 31m 26s | |
| Night | 20:21:49 | 23:59:59 | 3h 38m 10s |
Sunrise, Sunset and Solar noon here: Coimbra, PT, for day: 2026-10-17.
| Sunrise | Solar noon | Sunset | |
| Time | 07:46:31 | 13:19:01 | 18:51:30 |
| Azimuth | 101.3° | 180° | 258.4° |
| Day Length |  |
11h 4m 59s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 072 558 km92 629 393 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 | -54.1° | 325° |
| 100 | -58.5° | 350.7° |
| 200 | -57.5° | 18.9° |
| 300 | -51.7° | 42.5° |
| 400 | -42.7° | 60° |
| 500 | -32.2° | 73.2° |
| 600 | -21° | 84.1° |
| 700 | -9.6° | 93.9° |
| 800 | 1.7° | 103.5° |
| 900 | 12.6° | 113.7° |
| 1000 | 22.5° | 125.2° |
| 1100 | 31.1° | 138.8° |
| 1200 | 37.3° | 155.1° |
| 1300 | 40.4° | 173.7° |
| 1400 | 39.7° | 193.1° |
| 1500 | 35.4° | 211° |
| 1600 | 28.2° | 226.2° |
| 1700 | 19.1° | 239° |
| 1800 | 8.7° | 249.9° |
| 1900 | -2.3° | 259.8° |
| 2000 | -13.7° | 269.3° |
| 2100 | -25.1° | 279.4° |
| 2200 | -36.2° | 290.8° |
| 2300 | -46.3° | 305.3° |
| 2400 | -54.5° | 324.8° |