- Search & compare the best car hire deals
- Free 48-hour cancellation policy & no hidden charges
- Check prices with Avis, Europcar, Sixt & more
Vientiane weather in August 2021
Get the latest coronavirus (Covid-19) updates for Laos with current travel advice, vaccine statistics and online resources.
- 3232°C max day temperature
- 2424 days with some rainfall
- 2424°C min night temperature
- 1313 hours of daylight per day
- VHVery High heat & humidity
- 332332 mm of monthly rainfall
- 1111+ (Extreme) UV index
Recommended for Laos
The August 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 August?
Daytime temperatures usually reach 32°C in Vientiane in August with very high heat and humidity, falling to 24°C at night.
How sunny is it in Vientiane in August?
There are normally 5 hours of bright sunshine each day in Vientiane in August - that's 36% of daylight hours.
Does it rain in Vientiane in August?
There are usually 24 days with some rain in Vientiane in August and the average monthly rainfall is 332mm.
What is the chance of a typhoon in Vientiane in August?
On average less than 1 day in August in Vientiane is likely to be affected by the passage of one or more tropical storms.
Metric (°C / mm) | Imperial (°F / inches)
Vientiane sunrise & sunset times for August 2021
Browse the sunrise and sunset times for Vientiane in August 2021. Select a month to view Vientiane sunrise & sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Sunday, 1st August 2021||05:48||18:44|
|Monday, 16th August 2021||05:52||18:35|
|Tuesday, 31st August 2021||05:55||18:24|
- Check out latest sale offers on tours in 2022
- Discount varies by sale offer & destination
- Filter offers by theme, style, dates, duration & more
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.