Vientiane weather in December (Vientiane, Laos)

Planning a trip to Vientiane in December? Here's what the weather might have in store during this month.

In Vientiane the weather in December is generally perfect, characterized by very high temperatures and low rainfall. Throughout the daytime, temperatures often hover around 30°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 18°C. While this month tends to be on the cooler side compared to others, the days remain pleasantly warm.

Vientiane in December usually receives low rainfall, averaging around 9.4 mm for the month. It's the month with the least rainfall. Whether you're keen on hiking, outdoor festivals, or just enjoying a walk in the park, this month provides a reliably dry backdrop for all your plans. When we look at the climate data from the last 30 years, we can expect around 2 days of rain.

With around 249 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

If you're inclined towards comfortable temperatures and drier conditions, December is a prime time to visit Vientiane. January, February, November and December typically offer the best circumstances. While April, May, June, July, August and September tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Vientiane climate page with graphs.

 

Vientiane, monthly averages in December

Min TemperatureMin Temperature 18°C  
Max TemperatureMax Temperature 30°C  
Chance of RainChance of Rain 7%  
PrecipitationPrecipitation 9.4 mm  
Rainy daysRainy days 2 days  
HumidityHumidity 70%  
WindspeedWindspeed 4 km/h  
SunshineSunshine 249 hours  
Percentage SunshinePercentage Sunshine  

Where to go in Laos in December

Find out more about the weather in Laos in December and which places have the best weather conditions in this month.

Map not visible? Whoops sorry! Please refresh the page.
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).

So, what should you wear in Vientiane in December?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in December.

Swimming
10/10
Cycling
8/10
Walking
8/10
Barbeque
10/10
Camping
10/10
Outdoor sports
8/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Vientiane.

Our site offers climate and forecast data for every country in the world. Are you going to Laos? On this website you can find 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.