sun .5deg.comTucson, United States (Arizona, Pima County) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-18.
All times are shown in Tucson local time (GMT-07:00
).
Night, Twilight, and Daylight Times in Tucson for this day: 2026-08-18
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:22:26 | 4h 22m 26s | |
| Astronomical Twilight | 04:22:26 | 04:54:05 | 31m 39s | |
| Nautical Twilight | 04:54:05 | 05:24:35 | 30m 30s | |
| Civil Twilight | 05:24:35 | 05:50:09 | 25m 34s | |
| Daylight | 05:50:09 | 19:04:50 | 13h 14m 41s | |
| Civil Twilight | 19:04:50 | 19:30:24 | 25m 34s | |
| Nautical Twilight | 19:30:24 | 20:00:54 | 30m 30s | |
| Astronomical Twilight | 20:00:54 | 20:32:33 | 31m 39s | |
| Night | 20:32:33 | 23:59:59 | 3h 27m 26s |
Sunrise, Sunset and Solar noon here: Tucson, US, for day: 2026-08-18.
| Sunrise | Solar noon | Sunset | |
| Time | 05:50:09 | 12:27:29 | 19:04:50 |
| Azimuth | 73.9° | 180° | 285.9° |
| Day Length |  |
13h 14m 41s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 408 662 km94 080 981 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 | -44.1° | 350.5° |
| 100 | -43.9° | 10.8° |
| 200 | -39.5° | 29.6° |
| 300 | -31.8° | 44.9° |
| 400 | -22° | 57° |
| 500 | -10.8° | 66.8° |
| 600 | 1.2° | 75.2° |
| 700 | 13.6° | 82.9° |
| 800 | 26.3° | 90.7° |
| 900 | 38.9° | 99.5° |
| 1000 | 51.2° | 110.9° |
| 1100 | 62.2° | 128.5° |
| 1200 | 69.8° | 160° |
| 1300 | 69.5° | 202.8° |
| 1400 | 61.5° | 233° |
| 1500 | 50.3° | 250° |
| 1600 | 38° | 261.1° |
| 1700 | 25.3° | 269.7° |
| 1800 | 12.7° | 277.5° |
| 1900 | 0.2° | 285.2° |
| 2000 | -11.7° | 293.7° |
| 2100 | -22.9° | 303.6° |
| 2200 | -32.7° | 315.9° |
| 2300 | -40.2° | 331.5° |
| 2400 | -44.4° | 350.5° |