Things to Do in Vientiane in April
April weather, activities, events & insider tips
Low Season · Budget Friendly
April Weather in Vientiane
Long-run averages for April
94°F (34°C)
High Temp
75°F (24°C)
Low Temp
3.5 inches (89 mm)
Rainfall
64%
Humidity
10
Sunny-Day UV
⚠ Very high UV on sunny days: use sunscreen and seek shade at midday
What's On in Vientiane in April
April in Vientiane sees three consecutive public holidays for Lao New Year's Day on Wednesday 14 April, Thursday 15 April, and Friday 16 April. The month has an average high of 34°C, an average low of 24°C, and average rainfall of 89 mm. Day length reaches 12 h 32 min by 15 April.
April Climate Compared
| Month | Avg high | Avg low | Rainfall |
|---|---|---|---|
| March | 33°C | 21°C | 43 mm |
| April | 34°C | 24°C | 89 mm |
| May | 33°C | 25°C | 226 mm |
April is 1°C warmer than March; wetter than March (89 mm vs 43 mm); 1°C warmer than May; drier than May (89 mm vs 226 mm).
Long-run monthly averages. Source: Wikipedia.
Daylight in April
Day length: 12 h 17 min on 1 April, 12 h 32 min on 15 April (+32 min compared with mid-March).
Computed from the city's coordinates (sunrise to sunset, standard solar geometry).
Public Holidays and Long Weekends
- Lao New Year's Day: Wednesday 14 April 2027
- Lao New Year's Day: Thursday 15 April 2027 (possible 4-day weekend if Friday is taken off)
- Lao New Year's Day: Friday 16 April 2027 (3-day weekend (Fri–Sun))
Holiday dates: Nager.Date. Long-weekend notes are computed from the weekday.
Notable Places to Visit
Places within 8 km, ordered by Wikipedia coverage. Opening hours as mapped in OpenStreetMap (fetched 2026-10-16); check before you go. Data © OpenStreetMap contributors (ODbL); descriptions from Wikidata (CC0).
Quick Answers
How much rain does Vientiane get in April?
On average 89 mm in April, drier than May (89 mm vs 226 mm).
How warm is Vientiane in April?
Average highs are 34°C and average lows 24°C.
How long are the days in Vientiane in April?
About 12 h 32 min of daylight on 15 April.
Are there public holidays in Vientiane in April?
Yes: Lao New Year's Day on Wednesday 14 April 2027; Lao New Year's Day on Thursday 15 April 2027; Lao New Year's Day on Friday 16 April 2027. 2 of them create a long weekend.
What are some notable places to visit in Vientiane?
Pha That Luang, Patuxai, Haw Phra Kaew, Wat Si Saket (from OpenStreetMap and Wikidata).
Where to Stay in Vientiane in April
Hand-picked hotels across price tiers for April travellers.
Public Holidays in April
Dates that affect opening hours, transport and crowds
Lao New Year's Day
Observed nationwide as a public holiday. Date calculated from the national holiday calendar.
Lao New Year's Day
Observed nationwide as a public holiday. Date calculated from the national holiday calendar.
Lao New Year's Day
Observed nationwide as a public holiday. Date calculated from the national holiday calendar.
Lao New Year's Day
Observed nationwide as a public holiday. Date calculated from the national holiday calendar.
Lao New Year's Day
Observed nationwide as a public holiday. Date calculated from the national holiday calendar.
Lao New Year's Day
Observed nationwide as a public holiday. Date calculated from the national holiday calendar.
Lao New Year's Day
Observed nationwide as a public holiday. Granted in lieu when the holiday falls at a weekend. Date calculated from the national holiday calendar.
Lao New Year's Day
Observed nationwide as a public holiday. Granted in lieu when the holiday falls at a weekend. Date calculated from the national holiday calendar.
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