Current Local Time in Vientiane
Laos Asia/Vientiane ICT UTC+7 No clock change
18:29:45
Sunday, August 2, 2026
Nighttime UTC+7 (+07:00)
Static values shown for ; your browser updates them to the current second.
UTC offset now
UTC+7
Same on every date
Abbreviation
ICT
No seasonal variant
Daylight saving
No clock change
Vientiane never changes its clocks
IANA time zone
Asia/Vientiane
Laos · Asia
Vientiane time zone
Because Laos does not operate daylight saving time in Asia/Vientiane, Vientiane sits at UTC+7 (ICT) on every date of 2026. Scheduling across this zone is stable year-round.
- IANA time zone
- Asia/Vientiane
- Offset in standard time
- UTC+7 (ICT)
- Daylight saving time
- Not observed — no clock change
- Most recent clock change
- None on record in recent years
- Next clock change
- None scheduled — clocks stay as they are
- When it is 12:00 UTC
- 19:00 in January · 19:00 in July
Clock changes in Vientiane, 2026–2028
Full record for Vientiane → ten years back and ten forward, with each year's DST window.
No clock change. Vientiane stays on UTC+7 (ICT) through 2028 under the rules currently published in the IANA time zone database. Governments do sometimes change these rules, so this page is regenerated from the latest database on every build.
Sun and moon in Vientiane
Computed for 17.9757°, 102.6331° on August 2, 2026.
Sunrise
05:48
Sunset
18:43
Day length
12h 55m
−0m 45s vs yesterday
Solar noon
12:15
Sun at its highest
| Phase | Morning | Evening | Sun's altitude |
|---|---|---|---|
| Astronomical twilight | 04:30 | 20:01 | −18° to −12° |
| Nautical twilight | 04:57 | 19:33 | −12° to −6° |
| Civil twilight | 05:25 | 19:06 | −6° to −0.833° |
| Sunrise / sunset | 05:48 | 18:43 | −0.833° (upper limb at the horizon) |
Across 2026, daylight in Vientiane runs from about 11h 03m at the shortest day to 13h 12m at the longest.
Moon
Waning gibbous
80% illuminated · 19.1 days into the cycle · waning
- Moonrise
- 21:07
- Moonset
- 08:43
- Next full moon
- Aug 28, 11:19
- Next new moon
- Aug 13, 00:38
Sun and moon figures are computed locally from standard astronomical series (NOAA solar equations and Meeus' lunar terms) — accurate to about a minute at mid latitudes, and less near the poles where the sun crosses the horizon at a shallow angle.
Weather in Vientiane
Loading current weather for Vientiane.
Current weather for Vientiane is unavailable right now. Everything else on this page — local time, time zone rules, sunrise and sunset — is computed locally and unaffected.
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Feels like
- Today's high / low
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- Humidity
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- Wind
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- Tomorrow
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Measured · source Open-Meteo · cached for 30 minutes
Time difference between Vientiane and other cities
Differences are computed from each city's own zone rules, so pairs whose clocks change on different dates show more than one value across the year.
| City | Local time | Difference | Across the year |
|---|---|---|---|
| New York United States | 07:29 | −11h | Varies: −11h / −12h |
| Sao Paulo Brazil | 08:29 | −10h | Fixed all year |
| London United Kingdom | 12:29 | −6h | Varies: −6h / −7h |
| Tel Aviv Israel | 14:29 | −4h | Varies: −4h / −5h |
| Cairo Egypt | 14:29 | −4h | Varies: −4h / −5h |
| Mumbai India | 16:59 | −1:30h | Fixed all year |
| Sydney Australia | 21:29 | +3h | Varies: +4h / +3h |
| Los Angeles United States | 04:29 | −14h | Varies: −14h / −15h |
Vientiane at a glance
- Country
- Laos
- Region
- Asia
- Coordinates
- 17.9757° N, 102.6331° E
- IANA time zone
- Asia/Vientiane
- Currency
- LAK
- Language
- Lao
- Usual clock notation
- 24-hour
- Also written
- ວຽງຈັນ
Only fields we can source are listed; nothing on this page is estimated. Sources are in data sources .
Perguntas frequentes
What time is it in Vientiane right now?
The clock at the top of this page shows the current local time in Vientiane, Laos, updated every second from your device's clock and converted with the Asia/Vientiane time zone rules. Vientiane currently runs at UTC+7 (ICT) all year round.
What time zone is Vientiane in?
The IANA identifier for Vientiane is Asia/Vientiane. Its abbreviation is ICT all year.
What is the UTC offset in Vientiane?
Vientiane stays at UTC+7 throughout the year. Its clocks never move, so the offset shown here is the offset on every date.
Does Vientiane observe daylight saving time?
No. Vientiane does not use daylight saving time — there is no clock change in 2026, so UTC+7 applies on every date. Differences with cities that do change their clocks still move twice a year, because the other city shifts.
What is the time difference between Vientiane and New York?
For most of 2026, New York is 11 hours behind Vientiane. Because the two places change their clocks on different dates, the gap is 12 hours (New York behind Vientiane) from January 1 – March 8 and November 1 – January 1.
What is the time difference between Vientiane and Sao Paulo?
The gap is fixed: Sao Paulo is 10 hours behind Vientiane on every date of the year.
What is the time difference between Vientiane and London?
For most of 2026, London is 6 hours behind Vientiane. Because the two places change their clocks on different dates, the gap is 7 hours (London behind Vientiane) from January 1 – March 29 and October 25 – January 1.
How long is the day in Vientiane?
Day length in Vientiane ranges from about 11h 03m at the shortest day of 2026 to about 13h 12m at the longest. The sunrise and sunset section on this page shows today's figures for latitude 17.98°, longitude 102.63°.