Climate in Vientiane: when to go

Who I am
Pau Monfort
@paumonfort
EXTERNAL REFERENCES:

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Author and references

Annual average climate in Vientiane

Here are the key elements of the climatic averages over the whole year in Vientiane:

  • Minimum annual temperature: 22°C
  • Average annual temperature: 27°C
  • Maximum annual temperature: 32°C
  • Precipitation: 353 mm/month (with 22 rainy days/month)

Monthly climate normals

Min / Max Precipitation
January 17 ° / 29 ° -
february 20 ° / 32 ° -
March 22 ° / 33 ° -
April 24 ° / 35 ° -
may 25 ° / 33 ° -
June 25 ° / 33 ° -
July 25 ° / 32 ° 308mm / 23 days
August 25 ° / 32 ° 410mm / 23 days
September 24 ° / 32 ° 342mm / 21 days
October 23 ° / 32 ° -
November 21 ° / 31 ° -
December 18 ° / 29 ° -

The climate statistics were calculated using data provided by the WATTAY INTL weather station. It is located in Laos, 5 km from Vientiane and is located at an altitude of 172 meters.





The best time to go, or the one to avoid

Below are some additional indications that should allow you to choose the best times to travel to Vientiane, or the worst times.


Which are the hottest months in Vientiane?

In Vientiane, the months of the year with the highest maximum temperatures are:
April (with 35°C), may (with 33°C), March (with 33°C), …

What are the coldest months?

The months of the year with the lowest average temperatures in Vientiane are:
January (with 23°C), December (with 24°C), November (with 26°C), …

Which are the driest months in Vientiane?

In Vientiane, the months of the year with the fewest rainy days are:
September (with 21 rainy days/month), August (with 23 rainy days/month), July (with 23 rainy days/month), …


What are the rainiest months?

The months with the most rainy days in Vientiane are:
August (with 23 rainy days/month), July (with 23 rainy days/month), September (with 21 rainy days/month), …

What is the weather around?

Nearby cities with a similar climate

These cities near Vientiane could register quite similar climatic normals:
Nong Khai (18 km from Vientiane), Tha Bo (13 km), …

Around Vientiane

You might also be interested in these cities:
Sainyabuli (171 km from Vientiane), …

In Laos

Check the climate forecasts for other major cities in Laos:
Thakhèk (244 km from Vientiane), Savannakhet (277 km), Luang Prabang (219 km), Sainyabuli (171 km), …

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