sun .5deg.comCoimbra, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-31.
All times are shown in Coimbra local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Coimbra for this day: 2026-07-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:41:17 | 4h 41m 17s | |
| Astronomical Twilight | 04:41:17 | 05:22:45 | 41m 28s | |
| Nautical Twilight | 05:22:45 | 06:00:21 | 37m 36s | |
| Civil Twilight | 06:00:21 | 06:30:46 | 30m 25s | |
| Daylight | 06:30:46 | 20:49:25 | 14h 18m 39s | |
| Civil Twilight | 20:49:25 | 21:19:50 | 30m 25s | |
| Nautical Twilight | 21:19:50 | 21:57:26 | 37m 36s | |
| Astronomical Twilight | 21:57:26 | 22:38:54 | 41m 28s | |
| Night | 22:38:54 | 23:59:59 | 1h 21m 5s |
Sunrise, Sunset and Solar noon here: Coimbra, PT, for day: 2026-07-31.
| Sunrise | Solar noon | Sunset | |
| Time | 06:30:46 | 13:40:05 | 20:49:25 |
| Azimuth | 64.9° | 180° | 294.9° |
| Day Length |  |
14h 18m 39s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 849 219 km94 354 730 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 | -26.9° | 333.2° |
| 100 | -30.6° | 348.8° |
| 200 | -31.2° | 5.4° |
| 300 | -28.5° | 21.6° |
| 400 | -23° | 36.1° |
| 500 | -15.3° | 48.8° |
| 600 | -6° | 59.8° |
| 700 | 4.4° | 69.6° |
| 800 | 15.4° | 78.7° |
| 900 | 26.7° | 88° |
| 1000 | 38.2° | 98.1° |
| 1100 | 49.2° | 110.5° |
| 1200 | 59.3° | 128° |
| 1300 | 66.4° | 155.4° |
| 1400 | 67.7° | 192.3° |
| 1500 | 62.2° | 223.8° |
| 1600 | 52.9° | 244.2° |
| 1700 | 42° | 257.9° |
| 1800 | 30.7° | 268.6° |
| 1900 | 19.2° | 278° |
| 2000 | 8° | 287.1° |
| 2100 | -2.6° | 296.6° |
| 2200 | -12.3° | 307.1° |
| 2300 | -20.7° | 319.2° |
| 2400 | -27.1° | 333.1° |