Vientiane weather in April 2025

Expect 36°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Vientiane in April. Check more long-term weather averages for Vientiane in April before you book your next holiday to Laos in 2025/2026.

  • 36°C maximum daytime temperature in April in Vientiane36
    36°C max day temperature
  • 8 hours of sunshine per day
  • 9 days with some rainfall in April in Vientiane9
    9 days with some rainfall
  • 24°C minimum night-time temperature in April in Vientiane24
    24°C min night temperature
  • 13 hours of daylight per day in April in Vientiane13
    13 hours of daylight per day
  • Very high heat & humidity in April in VientianeVH
    Very High heat & humidity
  • 90 mm monthly rainfall in April in Vientiane90
    90 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in April in Vientiane11
    11+ (Extreme) UV index

More about Vientiane

Vientiane by month

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

Recommended for Laos

Travelbag: Latest holiday sale offers worldwide

  • Explore latest sale offers on holidays in 2024/2025
  • Filter deals by continent, star rating & holiday type
  • Including Dubai, Caribbean, North America, Asia & Pacific
Go to Travelbag deal >>

View all Travelbag offers

TravelbagHoliday deal finder

The April 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.

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

Back to top

How hot is it in Vientiane in April?

Daytime temperatures usually reach 36°C in Vientiane in April with very high heat and humidity, falling to 24°C at night.

How sunny is it in Vientiane in April?

There are normally 8 hours of bright sunshine each day in Vientiane in April - that's 61% of daylight hours.

Does it rain in Vientiane in April?

There are usually 9 days with some rain in Vientiane in April and the average monthly rainfall is 90mm.

Vientiane April sunrise & sunset times

Browse the sunrise and sunset times for Vientiane in April 2025. Select a month to view Vientiane sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st April 2025 06:04 18:23
Tuesday, 15th April 2025 05:53 18:26
Wednesday, 30th April 2025 05:44 18:30

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^