Vientiane weather in April
Monthly temperatures, rain, humidity, what to wear and what to pack — 2024–2025 historical average
Vientiane April weather at a glance
In April, Vientiane averages 30°C, with typical highs of 35.7°C and lows of 24.9°C. The historical average is 8 wet days and 64% humidity.
Vientiane April temperature & humidity
Vientiane April rain & wet days
Pack a compact umbrella. Keep an indoor stop available between outdoor activities.
What to wear in Vientiane in April
Expect intense heat. Pack lightweight quick-dry clothing, sun protection and a refillable bottle. The typical day-to-night swing is about 11°C, so bring an extra layer.
- DaytimeBreathable short sleeves, hat and sunscreen · average high 35.7°C
- Morning & eveningLight layer for air-conditioned rooms · average low 24.9°C
- FootwearComfortable walking shoes; quick-dry footwear for rainy days.
Packing essentials
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Vientiane April sunrise & sunset times
2026 April · Local time (Asia/Vientiane)
| Date | Sunrise | Sunset | Daylight |
|---|---|---|---|
| 2026-04-01 | 06:04 | 18:23 | 12h 19m |
| 2026-04-15 | 05:53 | 18:26 | 12h 33m |
| 2026-04-30 | 05:44 | 18:30 | 12h 46m |
For sunset photos, arrive before the listed sunset time. Clouds, mountains and buildings can change when the sun becomes visible or disappears.
Calculated for the city coordinates with daylight saving applied. SunCalc · tz-lookup
Vientiane travel updates
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No public camera link is available for this destination yet. Check the weather or map instead.
Today’s weather and forecast
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Forecast · Windy. Monthly averages are in the Temperature section.
Vientiane news search
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Vientiane city map
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Vientiane rainy season & dry season
Is April wet or dry?
The 2024–2025 average for April is 8 wet days.
2024–2025 wet-day averages, not long-term season boundaries. Wet days do not mean all-day rain.
Packing for rainy and dry periods
For rainy periods, bring a light rain jacket, a waterproof pouch and quick-dry clothes. In drier months, pack sunscreen and a hat, plus a compact umbrella for showers. For beach trips, check the boat operator’s weather and cancellation notices.
Vientiane travel essentials
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Best months to visit Vientiane
Bar height shows our simple weather-comfort score, not a safety rating; colour shows temperature.
April weather by year
Daily weather in 2025
Daily high and low temperatures; blue labels show precipitation
Frequently asked questions
What is Vientiane weather like in April?
In April, Vientiane averages 30°C, with typical highs of 35.7°C and lows of 24.9°C. The historical average is 8 wet days and 64% humidity. Our weather-comfort rating for this month is challenging.
Does it rain a lot in Vientiane in April?
There are about 8 wet days in April. A compact umbrella is still useful.
What should I wear in Vientiane in April?
Expect intense heat. Pack lightweight quick-dry clothing, sun protection and a refillable bottle. The typical day-to-night swing is about 11°C, so bring an extra layer.
What are the best months to visit Vientiane?
Recent weather data rates January, February, March, November among the more comfortable months.
Where can I check Vientiane weather in April in real time?
Check local webcams for the view right now and a local weather service for today’s forecast. Monthly temperatures here are historical averages.
Is April rainy or dry season in Vientiane?
The 2024–2025 average for April is 8 wet days.
Which months have fewer rainy days in Vientiane?
In our 2024–2025 data, December, February, January have the fewest wet days. These are recent observations, not long-term climate normals. Compare temperatures and your planned activities as well.
What time are sunrise and sunset in Vientiane in April?
On 2026-04-15, calculated sunrise is 05:53 and sunset is 18:26 in local time (Asia/Vientiane). Times vary by date and terrain.
Vientiane weather by month
More Southeast Asia destinations in April
Open-Meteo (CC BY 4.0) · 2024–2025 historical data, aggregated and rounded by this site. Not a forecast or long-term climate normal. Calculation method and limitations