sun .5deg.comVientiane, Laos (Vientiane Prefecture) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-04.
All times are shown in Vientiane local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Vientiane for this day: 2026-08-04
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:31:09 | 4h 31m 9s | |
| Astronomical Twilight | 04:31:09 | 04:58:49 | 27m 40s | |
| Nautical Twilight | 04:58:49 | 05:25:56 | 27m 7s | |
| Civil Twilight | 05:25:56 | 05:48:55 | 22m 59s | |
| Daylight | 05:48:55 | 18:42:34 | 12h 53m 39s | |
| Civil Twilight | 18:42:34 | 19:05:33 | 22m 59s | |
| Nautical Twilight | 19:05:33 | 19:32:40 | 27m 7s | |
| Astronomical Twilight | 19:32:40 | 20:00:20 | 27m 40s | |
| Night | 20:00:20 | 23:59:59 | 3h 59m 39s |
Sunrise, Sunset and Solar noon here: Vientiane, LA, for day: 2026-08-04.
| Sunrise | Solar noon | Sunset | |
| Time | 05:48:55 | 12:15:45 | 18:42:34 |
| Azimuth | 71.4° | 180° | 288.5° |
| Day Length |  |
12h 53m 39s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 775 680 km94 309 035 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 | -54.3° | 353.4° |
| 100 | -52.9° | 17.5° |
| 200 | -46.3° | 37.2° |
| 300 | -36.3° | 50.9° |
| 400 | -24.5° | 60.4° |
| 500 | -11.7° | 67.1° |
| 600 | 1.6° | 72.2° |
| 700 | 15.4° | 76.3° |
| 800 | 29.3° | 79.7° |
| 900 | 43.4° | 82.8° |
| 1000 | 57.6° | 85.7° |
| 1100 | 71.9° | 89° |
| 1200 | 86.1° | 98.4° |
| 1300 | 79.5° | 268.3° |
| 1400 | 65.2° | 272.6° |
| 1500 | 51° | 275.6° |
| 1600 | 36.9° | 278.5° |
| 1700 | 22.8° | 281.7° |
| 1800 | 8.9° | 285.4° |
| 1900 | -4.7° | 289.9° |
| 2000 | -17.8° | 295.6° |
| 2100 | -30.3° | 303.4° |
| 2200 | -41.4° | 314.6° |
| 2300 | -50.1° | 331° |
| 2400 | -54.6° | 353.4° |