sun .5deg.comVientiane, Laos (Vientiane Prefecture) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-19.
All times are shown in Vientiane local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Vientiane for this day: 2026-08-19
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:37:21 | 4h 37m 21s | |
| Astronomical Twilight | 04:37:21 | 05:04:03 | 26m 42s | |
| Nautical Twilight | 05:04:03 | 05:30:23 | 26m 20s | |
| Civil Twilight | 05:30:23 | 05:52:47 | 22m 24s | |
| Daylight | 05:52:47 | 18:33:48 | 12h 41m 1s | |
| Civil Twilight | 18:33:48 | 18:56:12 | 22m 24s | |
| Nautical Twilight | 18:56:12 | 19:22:32 | 26m 20s | |
| Astronomical Twilight | 19:22:32 | 19:49:14 | 26m 42s | |
| Night | 19:49:14 | 23:59:59 | 4h 10m 45s |
Sunrise, Sunset and Solar noon here: Vientiane, LA, for day: 2026-08-19.
| Sunrise | Solar noon | Sunset | |
| Time | 05:52:47 | 12:13:18 | 18:33:48 |
| Azimuth | 76° | 180° | 283.8° |
| Day Length |  |
12h 41m 1s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 396 412 km94 073 369 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 | -58.8° | 353.5° |
| 100 | -56.9° | 21° |
| 200 | -49.4° | 42° |
| 300 | -38.6° | 55.8° |
| 400 | -26.2° | 64.9° |
| 500 | -12.9° | 71.5° |
| 600 | 0.8° | 76.6° |
| 700 | 14.8° | 80.9° |
| 800 | 28.9° | 84.8° |
| 900 | 43.2° | 88.9° |
| 1000 | 57.4° | 94° |
| 1100 | 71.6° | 103.2° |
| 1200 | 84° | 146.4° |
| 1300 | 77.7° | 247.2° |
| 1400 | 63.9° | 262.6° |
| 1500 | 49.7° | 268.9° |
| 1600 | 35.4° | 273.3° |
| 1700 | 21.2° | 277.2° |
| 1800 | 7.1° | 281.2° |
| 1900 | -6.8° | 285.9° |
| 2000 | -20.3° | 291.6° |
| 2100 | -33.2° | 299.4° |
| 2200 | -44.9° | 310.7° |
| 2300 | -54.3° | 328.2° |
| 2400 | -59.1° | 353.5° |