sun .5deg.comVientiane, Laos (Vientiane Prefecture) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-19.
All times are shown in Vientiane local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Vientiane for this day: 2026-05-19
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:16:04 | 4h 16m 4s | |
| Astronomical Twilight | 04:16:04 | 04:44:25 | 28m 21s | |
| Nautical Twilight | 04:44:25 | 05:12:06 | 27m 41s | |
| Civil Twilight | 05:12:06 | 05:35:29 | 23m 23s | |
| Daylight | 05:35:29 | 18:36:40 | 13h 1m 11s | |
| Civil Twilight | 18:36:40 | 19:00:03 | 23m 23s | |
| Nautical Twilight | 19:00:03 | 19:27:44 | 27m 41s | |
| Astronomical Twilight | 19:27:44 | 19:56:05 | 28m 21s | |
| Night | 19:56:05 | 23:59:59 | 4h 3m 54s |
Sunrise, Sunset and Solar noon here: Vientiane, LA, for day: 2026-05-19.
| Sunrise | Solar noon | Sunset | |
| Time | 05:35:29 | 12:06:04 | 18:36:40 |
| Azimuth | 69° | 0° | 291.1° |
| Day Length |  |
13h 1m 11s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 355 800 km94 048 134 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 | -52.4° | 357.6° |
| 100 | -50.2° | 20° |
| 200 | -43.2° | 38° |
| 300 | -33.2° | 50.7° |
| 400 | -21.5° | 59.6° |
| 500 | -8.8° | 66° |
| 600 | 4.5° | 70.8° |
| 700 | 18.1° | 74.6° |
| 800 | 32° | 77.6° |
| 900 | 46° | 80° |
| 1000 | 60.1° | 81.6° |
| 1100 | 74.2° | 81.2° |
| 1200 | 87.7° | 41.1° |
| 1300 | 77.2° | 279.8° |
| 1400 | 63.1° | 278.3° |
| 1500 | 49° | 279.6° |
| 1600 | 35° | 281.9° |
| 1700 | 21.1° | 284.8° |
| 1800 | 7.4° | 288.4° |
| 1900 | -5.9° | 293° |
| 2000 | -18.8° | 299° |
| 2100 | -30.7° | 307.3° |
| 2200 | -41.2° | 319.1° |
| 2300 | -48.9° | 335.9° |
| 2400 | -52.2° | 357.6° |