sun .5deg.comTucson, United States (Arizona, Pima County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-18.
All times are shown in Tucson local time (GMT-07:00
).
Night, Twilight, and Daylight Times in Tucson for this day: 2026-04-18
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:24:16 | 4h 24m 16s | |
| Astronomical Twilight | 04:24:16 | 04:55:17 | 31m 1s | |
| Nautical Twilight | 04:55:17 | 05:25:20 | 30m 3s | |
| Civil Twilight | 05:25:20 | 05:50:36 | 25m 16s | |
| Daylight | 05:50:36 | 18:55:21 | 13h 4m 45s | |
| Civil Twilight | 18:55:21 | 19:20:36 | 25m 15s | |
| Nautical Twilight | 19:20:36 | 19:50:40 | 30m 4s | |
| Astronomical Twilight | 19:50:40 | 20:21:41 | 31m 1s | |
| Night | 20:21:41 | 23:59:59 | 3h 38m 18s |
Sunrise, Sunset and Solar noon here: Tucson, US, for day: 2026-04-18.
| Sunrise | Solar noon | Sunset | |
| Time | 05:50:36 | 12:22:58 | 18:55:21 |
| Azimuth | 76.5° | 180° | 283.5° |
| Day Length |  |
13h 4m 45s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 242 627 km93 356 440 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 | -46.7° | 351.6° |
| 100 | -46.2° | 13° |
| 200 | -41.2° | 32.3° |
| 300 | -33.1° | 47.7° |
| 400 | -22.8° | 59.7° |
| 500 | -11.3° | 69.4° |
| 600 | 0.9° | 77.8° |
| 700 | 13.4° | 85.6° |
| 800 | 26.1° | 93.5° |
| 900 | 38.7° | 102.7° |
| 1000 | 50.7° | 114.8° |
| 1100 | 61.3° | 133.3° |
| 1200 | 68° | 164.5° |
| 1300 | 67.1° | 203.6° |
| 1400 | 59.2° | 231.7° |
| 1500 | 48.2° | 248.4° |
| 1600 | 36° | 259.6° |
| 1700 | 23.4° | 268.4° |
| 1800 | 10.7° | 276.3° |
| 1900 | -1.8° | 284.2° |
| 2000 | -13.8° | 292.8° |
| 2100 | -25° | 302.9° |
| 2200 | -34.8° | 315.6° |
| 2300 | -42.4° | 331.8° |
| 2400 | -46.4° | 351.7° |