Best time to visit Vientiane

Find the best time to visit Vientiane and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

Vientiane by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Laos

VRBO: Flexible holidays with free cancellation

  • Book flexible holiday accommodation in Europe
  • Cancellation period varies by property & travel dates
  • Book villas, cottages, apartments, houses & cabins
Go to VRBO deal >>

View all VRBO offers

When is the best time to visit Vientiane?

The best time to visit Vientiane is January and December based on the following average weather conditions.

Maximum daytime temperature = 72 - 86°F [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

Change criteria

Max Day Temperature (°F)

  • 84°F maximum daytime temperature in January in Vientiane84
    Jan
  • 90°F maximum daytime temperature in February in Vientiane90
    Feb
  • 95°F maximum daytime temperature in March in Vientiane95
    Mar
  • 97°F maximum daytime temperature in April in Vientiane97
    Apr
  • 93°F maximum daytime temperature in May in Vientiane93
    May
  • 91°F maximum daytime temperature in June in Vientiane91
    Jun
  • 90°F maximum daytime temperature in July in Vientiane90
    Jul
  • 90°F maximum daytime temperature in August in Vientiane90
    Aug
  • 90°F maximum daytime temperature in September in Vientiane90
    Sep
  • 88°F maximum daytime temperature in October in Vientiane88
    Oct
  • 86°F maximum daytime temperature in November in Vientiane86
    Nov
  • 84°F maximum daytime temperature in December in Vientiane84
    Dec

Hours of Sunshine (daily)

  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec

Which is the hottest month in Vientiane?

The hottest time of year in Vientiane is normally April. Expect maximum daytime temperatures to reach 97°F with very high heat and humidity.

Which month has the most rain in Vientiane?

In terms of rainfall, August is usually the wettest month in Vientiane with 13.1 inches on average. There are normally 24 days in August with some rain.

When is it sunniest in Vientiane?

The sunniest time of year in Vientiane is normally December with bright sunshine on average for 75% of daylight hours; that's 8 hours of sunshine per day.

Best time to visit

The weather guide for Laos (Vientiane) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

Back to top

Laos travel features

Do you want to learn more about Laos? Read our latest features covering travel tips and insider destination guides on where to go and what to do in Laos.

We don't currently have any travel features on Laos. Discover more about holiday destinations around the world with this selection of general travel articles.

Back to top

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Back to Holiday Weather Top ^