sun .5deg.comVientiane, Laos (Vientiane Prefecture) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-16.
All times are shown in Vientiane local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Vientiane for this day: 2026-08-16
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:36:13 | 4h 36m 13s | |
| Astronomical Twilight | 04:36:13 | 05:03:07 | 26m 54s | |
| Nautical Twilight | 05:03:07 | 05:29:36 | 26m 29s | |
| Civil Twilight | 05:29:36 | 05:52:06 | 22m 30s | |
| Daylight | 05:52:06 | 18:35:48 | 12h 43m 42s | |
| Civil Twilight | 18:35:48 | 18:58:18 | 22m 30s | |
| Nautical Twilight | 18:58:18 | 19:24:47 | 26m 29s | |
| Astronomical Twilight | 19:24:47 | 19:51:40 | 26m 53s | |
| Night | 19:51:40 | 23:59:59 | 4h 8m 19s |
Sunrise, Sunset and Solar noon here: Vientiane, LA, for day: 2026-08-16.
| Sunrise | Solar noon | Sunset | |
| Time | 05:52:06 | 12:13:57 | 18:35:48 |
| Azimuth | 75° | 180° | 284.8° |
| Day Length |  |
12h 43m 42s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 482 537 km94 126 885 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 | -57.8° | 353.4° |
| 100 | -56.1° | 20.1° |
| 200 | -48.8° | 40.9° |
| 300 | -38.2° | 54.7° |
| 400 | -25.9° | 63.9° |
| 500 | -12.7° | 70.5° |
| 600 | 0.9° | 75.6° |
| 700 | 14.9° | 79.9° |
| 800 | 29° | 83.7° |
| 900 | 43.2° | 87.6° |
| 1000 | 57.5° | 92.2° |
| 1100 | 71.7° | 100.2° |
| 1200 | 84.7° | 139.4° |
| 1300 | 78.3° | 251.2° |
| 1400 | 64.3° | 264.7° |
| 1500 | 50° | 270.3° |
| 1600 | 35.8° | 274.4° |
| 1700 | 21.6° | 278.1° |
| 1800 | 7.5° | 282.1° |
| 1900 | -6.3° | 286.7° |
| 2000 | -19.7° | 292.5° |
| 2100 | -32.6° | 300.2° |
| 2200 | -44.2° | 311.5° |
| 2300 | -53.4° | 328.8° |
| 2400 | -58.1° | 353.4° |