sun .5deg.comVientiane, Laos (Vientiane Prefecture) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-28.
All times are shown in Vientiane local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Vientiane for this day: 2026-08-28
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:40:20 | 4h 40m 20s | |
| Astronomical Twilight | 04:40:20 | 05:06:33 | 26m 13s | |
| Nautical Twilight | 05:06:33 | 05:32:29 | 25m 56s | |
| Civil Twilight | 05:32:29 | 05:54:35 | 22m 6s | |
| Daylight | 05:54:35 | 18:27:15 | 12h 32m 40s | |
| Civil Twilight | 18:27:15 | 18:49:21 | 22m 6s | |
| Nautical Twilight | 18:49:21 | 19:15:17 | 25m 56s | |
| Astronomical Twilight | 19:15:17 | 19:41:29 | 26m 12s | |
| Night | 19:41:29 | 23:59:59 | 4h 18m 30s |
Sunrise, Sunset and Solar noon here: Vientiane, LA, for day: 2026-08-28.
| Sunrise | Solar noon | Sunset | |
| Time | 05:54:35 | 12:10:55 | 18:27:15 |
| Azimuth | 79.2° | 180° | 280.5° |
| Day Length |  |
12h 32m 40s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 110 563 km93 895 751 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 | -61.8° | 354° |
| 100 | -59.5° | 24.1° |
| 200 | -51.3° | 45.9° |
| 300 | -39.9° | 59.4° |
| 400 | -27.1° | 68.3° |
| 500 | -13.5° | 74.6° |
| 600 | 0.4° | 79.7° |
| 700 | 14.5° | 84.1° |
| 800 | 28.7° | 88.3° |
| 900 | 43° | 93.1° |
| 1000 | 57.2° | 99.7° |
| 1100 | 70.9° | 112.7° |
| 1200 | 81.4° | 160.9° |
| 1300 | 75.7° | 237.1° |
| 1400 | 62.4° | 256.5° |
| 1500 | 48.4° | 264.6° |
| 1600 | 34.1° | 269.8° |
| 1700 | 19.8° | 274.2° |
| 1800 | 5.7° | 278.5° |
| 1900 | -8.4° | 283.2° |
| 2000 | -22.1° | 288.9° |
| 2100 | -35.3° | 296.6° |
| 2200 | -47.4° | 307.9° |
| 2300 | -57.2° | 326.2° |
| 2400 | -62.2° | 354.1° |