Vang Vieng Weather in August
August in Vang Vieng brings high temperatures around 29°C (84°F) during the day, dropping to 23°C (73°F) at night, with the most rainfall of the year.
Rainfall in Vang Vieng in August
As part of the rainy season, Vang Vieng sees around 25 days of rain in August, with an average of 552 mm (22 in). With high rainfall totals spread across the month, individual showers can be very heavy. Waterproof gear is strongly recommended.
Temperature in Vang Vieng in August
Vang Vieng in August gets highs of 29°C (84°F) during the day and drops to 23°C (73°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights remain mild at 23°C (73°F), making evenings a pleasant time to be outdoors.August in Vang Vieng has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Laos, check out our Vang Vieng's climate page.
Vang Vieng Temperature in August
Min Temperature
23°C (73°F)
Max Temperature
29°C (84°F)
Chance of Rain
83%
Precipitation
552 mm (22 in)
Rainy days
25 days
Historical weather for Vang Vieng in August
Browse day-by-day weather records for Vang Vieng spanning 47 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Vang Vieng historical weather extremes in August
Based on 19 years of weather observations in Vang Vieng between 2006 and 2025, these are the recorded extremes.
- The hottest August day on record in Vang Vieng reached 39°C (102°F) (August 4, 2025).
- The coldest August day was on August 26, 2025, with a maximum of 23°C (73°F).
- The coldest night in August in Vang Vieng was on August 22, 2009, with a minimum of 20°C (68°F).
- The heaviest August precipitation occurred on August 25, 2010, when 217 mm (8.5 in) of precipitation fell.
Best Places in Laos in August
Find out more about the weather in Laos and which places have the best travel conditions in this month. See all of Laos in August →
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What to Wear in Vang Vieng in August
Warm weather calls for comfortable, breathable clothing in August. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can.What To Do in Vang Vieng in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Laos, check out our Vang Vieng's climate page.
See the full Vang Vieng climate overview or explore weather in Laos.
