sun .5deg.comVientiane, Laos (Vientiane Prefecture) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-31.
All times are shown in Vientiane local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Vientiane for this day: 2026-08-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:41:13 | 4h 41m 13s | |
| Astronomical Twilight | 04:41:13 | 05:07:17 | 26m 4s | |
| Nautical Twilight | 05:07:17 | 05:33:05 | 25m 48s | |
| Civil Twilight | 05:33:05 | 05:55:07 | 22m 2s | |
| Daylight | 05:55:07 | 18:24:54 | 12h 29m 47s | |
| Civil Twilight | 18:24:54 | 18:46:55 | 22m 1s | |
| Nautical Twilight | 18:46:55 | 19:12:44 | 25m 49s | |
| Astronomical Twilight | 19:12:44 | 19:38:47 | 26m 3s | |
| Night | 19:38:47 | 23:59:59 | 4h 21m 12s |
Sunrise, Sunset and Solar noon here: Vientiane, LA, for day: 2026-08-31.
| Sunrise | Solar noon | Sunset | |
| Time | 05:55:07 | 12:10:00 | 18:24:54 |
| Azimuth | 80.4° | 180° | 279.4° |
| Day Length |  |
12h 29m 47s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 006 910 km93 831 344 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 | -62.9° | 354.2° |
| 100 | -60.4° | 25.4° |
| 200 | -51.9° | 47.3° |
| 300 | -40.3° | 60.7° |
| 400 | -27.3° | 69.4° |
| 500 | -13.7° | 75.7° |
| 600 | 0.3° | 80.7° |
| 700 | 14.4° | 85.2° |
| 800 | 28.7° | 89.6° |
| 900 | 42.9° | 94.6° |
| 1000 | 57° | 101.7° |
| 1100 | 70.6° | 115.8° |
| 1200 | 80.5° | 164.2° |
| 1300 | 74.9° | 234.3° |
| 1400 | 61.9° | 254.6° |
| 1500 | 47.8° | 263.1° |
| 1600 | 33.6° | 268.6° |
| 1700 | 19.3° | 273.2° |
| 1800 | 5.1° | 277.5° |
| 1900 | -8.9° | 282.2° |
| 2000 | -22.7° | 287.9° |
| 2100 | -36° | 295.6° |
| 2200 | -48.2° | 306.9° |
| 2300 | -58.2° | 325.5° |
| 2400 | -63.3° | 354.3° |