sun .5deg.comVientiane, Laos (Vientiane Prefecture) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-01.
All times are shown in Vientiane local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Vientiane for this day: 2026-05-01
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:26:25 | 4h 26m 25s | |
| Astronomical Twilight | 04:26:25 | 04:53:35 | 27m 10s | |
| Nautical Twilight | 04:53:35 | 05:20:18 | 26m 43s | |
| Civil Twilight | 05:20:18 | 05:42:58 | 22m 40s | |
| Daylight | 05:42:58 | 18:30:30 | 12h 47m 32s | |
| Civil Twilight | 18:30:30 | 18:53:10 | 22m 40s | |
| Nautical Twilight | 18:53:10 | 19:19:52 | 26m 42s | |
| Astronomical Twilight | 19:19:52 | 19:47:02 | 27m 10s | |
| Night | 19:47:02 | 23:59:59 | 4h 12m 57s |
Sunrise, Sunset and Solar noon here: Vientiane, LA, for day: 2026-05-01.
| Sunrise | Solar noon | Sunset | |
| Time | 05:42:58 | 12:06:44 | 18:30:30 |
| Azimuth | 74° | 180° | 286.1° |
| Day Length |  |
12h 47m 32s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 737 243 km93 663 780 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 | -57.2° | 356.8° |
| 100 | -54.7° | 22.5° |
| 200 | -47° | 42.1° |
| 300 | -36.2° | 55.2° |
| 400 | -23.9° | 64° |
| 500 | -10.7° | 70.4° |
| 600 | 2.9° | 75.3° |
| 700 | 16.8° | 79.4° |
| 800 | 30.9° | 83.1° |
| 900 | 45.1° | 86.7° |
| 1000 | 59.4° | 91° |
| 1100 | 73.6° | 98.2° |
| 1200 | 86.5° | 150.4° |
| 1300 | 77° | 258.6° |
| 1400 | 62.8° | 267.9° |
| 1500 | 48.5° | 272.5° |
| 1600 | 34.3° | 276.2° |
| 1700 | 20.2° | 279.8° |
| 1800 | 6.2° | 283.8° |
| 1900 | -7.5° | 288.5° |
| 2000 | -20.8° | 294.5° |
| 2100 | -33.3° | 302.7° |
| 2200 | -44.5° | 314.6° |
| 2300 | -53.1° | 332.4° |
| 2400 | -56.9° | 356.9° |