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Vientiane weather in August

Thinking about venturing to Vientiane this August and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What is the weather like in Vientiane in August?

Vientiane is a region in Laos. August in Vientiane generally has very warm temperatures, with heavy precipitation.

You can expect very warm maximum daytime temperatures of around 33°C and nighttime temperatures around 25°C in Vientiane. The temperatures mentioned for both day and night are typical averages. However some days might get even hotter. It's best to stay prepared by wearing cloths suitable for the warmth.

August is a very rainy month with an average rainfall of around 400 mm in Vientiane. Going by our weather data, it is the wettest month of the year in Vientiane. Most areas experience a moderate amount of sunshine, with approximately 135 hours of sunlight expected in Vientiane. This makes it neither too gloomy nor overly bright.

To learn more about the conditions in specific areas of Vientiane in August, check out the map below. For more details on the yearly weather, visit our Vientiane climate page.

Where to go in Vientiane in August

Find the average weather conditions in August for the most popular destinations in Vientiane on the map below. Click on a destination dot for more detailed information.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations in Vientiane

What is the weather like in August for the most popular destinonation in Vientiane?

Average weather in Vientiane

In August Vientiane generally has very high temperatures with maximum daytime temperatures around 33°C, minimum nighttime temperatures around 25°C and heavy monthly rainfall. So on average the conditions are poor that month.

Vientiane
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   July July
<<  
33°C 
26°C 
130 hours 
367 mm 
21 days 
poor 
33°C 
25°C 
135 hours 
400 mm 
24 days 
poor 
33°C 
25°C 
168 hours 
309 mm 
20 days 
poor 
Climate in Vientiane

Is your destination not in the list? Have a look at other destinations in Vientiane, in Laos.

Is August the best time to visit Vientiane?

Given the typically poor weather conditions in Vientiane, August may not be the ideal time to visit Vientiane.

On average, the best time to visit Vientiane is in January, February, November and December with generally perfect weather in Vientiane. On the other hand, the months of April, May, June, July, August and September tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Vientiane. Interested in the weather conditions in a specific month? Select the month below.

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  • Weather and climate has detailed information for every country in the world. Are you going to Laos? Get detailed historical weather averages for many cities in Laos.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.