Vientiane weather in December 2019

  • 29°C maximum daytime temperature in December in Vientiane29
    29°C max day temperature
  • 8 hours of sunshine per day
  • 2 days with some rainfall in December in Vientiane2
    2 days with some rainfall
  • 16°C minimum night-time temperature in December in Vientiane16
    16°C min night temperature
  • 11 hours of daylight per day in December in Vientiane11
    11 hours of daylight per day
  • Moderate heat & humidity in December in VientianeM
    Moderate heat & humidity
  • 4 mm monthly rainfall in December in Vientiane4
    4 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in December in Vientiane8
    8 (Very High) UV index
  • Top deals & discounts
  • Vientiane weather overview
  • Vientiane climate averages by month
  • More destinations
  • Best time to go to Vientiane
  • Vientiane 5-day weather forecast

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

The December weather guide for Vientiane, Laos shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

  • Save an extra 10% on worldwide car hire
  • Book with the exclusive Argus Car Hire discount code
  • Travel before 31st December 2019 (inclusive)
Show discount codeShow discount code ******vel

Expires at 23:59 on Saturday 30th Nov 2019 · View all Argus Car Hire offers

How hot is it in Vientiane in December?

Daytime temperatures usually reach 29°C in Vientiane in December with moderate heat and humidity, falling to 16°C at night.

How sunny is it in Vientiane in December?

There are normally 8 hours of bright sunshine each day in Vientiane in December - that's 75% of daylight hours.

Does it ever rain in Vientiane in December?

There are usually 2 days with some rain in Vientiane in December and the average monthly rainfall is 4mm.

Vientiane sunrise & sunset times for December 2019

Browse the sunrise & sunset times for Vientiane in December 2019. Select a month to view Vientiane sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st December 2019 06:24 17:32
Monday, 16th December 2019 06:33 17:37
Tuesday, 31st December 2019 06:40 17:44
  • Save up to 60% with Hotels.com Black Friday sale
  • Destinations across Europe, Asia, Africa & the Americas
  • Travel before 30th April 2020 (inclusive)
Show discount codeShow discount code ******FRI

Expires at 23:59 on Monday 2nd Dec 2019 · View all Hotels.com offers

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

Where's hot in Laos in December?

Below are average maximum temperatures at popular destinations in Laos in December. Select a destination to see more weather parameters.

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.