sun .5deg.comSunrise, Sunset and Sun position here: Vientiane, Laos (Vientiane Prefecture).
Current time: Wednesday, 2026-04-15, 17:21 (GMT+07:00) Asia/Vientiane
.
All times are shown in Vientiane local time.
Solar noon
Today was at: 12:09 (elapsed time: -5h 11m),
Maximal altitude of Sun: 81.6°.
Day Length: 12h 32m 52s (time between sunrise and sunset).
| Sunrise | Solar noon | Sunset | |
| Time | 05:53:16 | 12:09:42 | 18:26:08 |
| Azimuth | 79.6° | 180° | 280.5° |
| Day Length | ![]() |
12h 32m 52s | ![]() |
Current distance Earth ↔ Sun:
Center-to-center: 150 102 505 km
93 269 372 mi
Vientiane ↔ Sun, nearest point: 149 405 207 km
92 836 091 mi

| Local timezone: | GMT+07:00 |
| Latitude: | 17.96667° |
| Longitude: | 102.6° |
| Country: | Laos Vientiane Prefecture |
| Population: | 196 731 |
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:39:00 | 4h 39m 0s | |
| Astronomical Twilight | 04:39:00 | 05:05:13 | 26m 13s | |
| Nautical Twilight | 05:05:13 | 05:31:10 | 25m 57s | |
| Civil Twilight | 05:31:10 | 05:53:16 | 22m 6s | |
| Daylight | 05:53:16 | 18:26:08 | 12h 32m 52s | |
| Civil Twilight | 18:26:08 | 18:48:14 | 22m 6s | |
| Nautical Twilight | 18:48:14 | 19:14:10 | 25m 56s | |
| Astronomical Twilight | 19:14:10 | 19:40:24 | 26m 14s | |
| Night | 19:40:24 | 23:59:59 | 4h 19m 35s |
Altitude
0-24, Current: 14.5° (
17:21)
Azimuth
0-24, Current: 275.7° (
17:21)
Solar noon
| Yesterday | Today | Tomorrow | |||
| date: | 2026-04-13 | 2026-04-14 | 2026-04-15 | 2026-04-16 | 2026-04-17 |
| Day: | Monday | Tuesday | Wednesday | Thursday | Friday |
| Sunrise: | 05:54:43 | 05:53:59 | 05:53:16 | 05:52:32 | 05:51:50 |
| Solar noon: | 12:10:11 | 12:09:56 | 12:09:42 | 12:09:27 | 12:09:13 |
| Sunset: | 18:25:40 | 18:25:54 | 18:26:08 | 18:26:22 | 18:26:37 |
| Day Length: | 12h 30m 57s | 12h 31m 55s | 12h 32m 52s | 12h 33m 50s | 12h 34m 47s |
Vientiane sunrise, sunset informations for whole month (or Year 2026):