Laos weather in May 2024

Expect 34°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Laos in May. Check more long-term weather averages for Laos in May before you book your next holiday to Laos in 2024/2025.

  • 34°C maximum daytime temperature in May in Laos (Vientiane)34
    34°C max day temperature
  • 7 hours of sunshine per day
  • 18 days with some rainfall in May in Laos (Vientiane)18
    18 days with some rainfall
  • 24°C minimum night-time temperature in May in Laos (Vientiane)24
    24°C min night temperature
  • 13 hours of daylight per day in May in Laos (Vientiane)13
    13 hours of daylight per day
  • Very high heat & humidity in May in Laos (Vientiane)VH
    Very High heat & humidity
  • 236 mm monthly rainfall in May in Laos (Vientiane)236
    236 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in Laos (Vientiane)11
    11+ (Extreme) UV index

More about Laos

Laos by month

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

Recommended for Laos

  • Book 2024 river cruses from £1,799 per person
  • Save extra £50 per person with exclusive discount
  • Travel between 30th Mar & 25th Nov 2024 (inclusive)

Expires at 23:59 on Tuesday 30th Apr 2024 · View all Avalon Waterways offers

Avalon WaterwaysRiver cruise deals

The May weather guide for Laos (Vientiane) 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.

Top Laos destinations

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

All Laos destinations

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

Back to top

How hot is it in Laos in May?

Daytime temperatures usually reach 34°C in Vientiane, Laos in May with very high heat and humidity, falling to 24°C at night.

How sunny is it in Laos in May?

There are normally 7 hours of bright sunshine each day in Vientiane, Laos in May - that's 52% of daylight hours.

Does it rain in Laos in May?

There are usually 18 days with some rain in Vientiane, Laos in May and the average monthly rainfall is 236mm.

Laos May sunrise & sunset times

Browse the sunrise and sunset times for Laos in May 2024. Select a month to view Laos sunrise and sunset times for the next 12 months. The Laos sunrise and sunset times shown below are for Vientiane.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st May 2024 05:43 18:31
Thursday, 16th May 2024 05:36 18:36
Friday, 31st May 2024 05:33 18:41

Related posts

Popular travel offers

Explore holidays in the sun for less

Top ^