- Check out top deals on tours worldwide in 2021
- Discount varies by sale offer & destination
- Filter deals by theme, style, dates, duration & more
Vientiane weather in May 2022
Get the latest coronavirus (Covid-19) updates for Laos with current travel advice and statistics on new cases per 100,000 and vaccine.
- 3434°C max day temperature
- 1818 days with some rainfall
- 2424°C min night temperature
- 1313 hours of daylight per day
- VHVery High heat & humidity
- 236236 mm of monthly rainfall
- 1111+ (Extreme) UV index
Recommended for Laos
The May 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.
How hot is it in Vientiane in May?
Daytime temperatures usually reach 34°C in Vientiane in May with very high heat and humidity, falling to 24°C at night.
How sunny is it in Vientiane in May?
There are normally 7 hours of bright sunshine each day in Vientiane in May - that's 52% of daylight hours.
Does it rain in Vientiane in May?
There are usually 18 days with some rain in Vientiane in May and the average monthly rainfall is 236mm.
Metric (°C / mm) | Imperial (°F / inches)
Vientiane sunrise & sunset times for May 2022
Browse the sunrise and sunset times for Vientiane in May 2022. Select a month to view Vientiane sunrise & sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Sunday, 1st May 2022||05:43||18:30|
|Monday, 16th May 2022||05:37||18:36|
|Tuesday, 31st May 2022||05:33||18:41|
- Browse top offers on solo holidays & singles escorted tours
- Filter offers by travel style, destination, dates & price
- Styles include walking holidays, cruises, city breaks & tours
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Popular travel offers
*affiliate links: find out how we are funded and why this helps us remain free to use.