- Save EXTRA 10% on 3-5* hotels worldwide with Priceline
- Discount available on Pay Now & Express Deal Hotels
- Book hotels for 2 nights or more. Not combinable
Laos weather in September 2020
Get the latest coronavirus (COVID-19) updates for Laos with current travel advice, statistics and online resources.
Below are average maximum temperatures at popular destinations in Laos in September. Select a destination to see more weather parameters.
The September weather guide for 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.
Recommended for Laos
How hot is it in Laos in September?
Daytime temperatures usually reach 32°C in Vientiane, Laos in September with very high heat and humidity, falling to 24°C at night.
How sunny is it in Laos in September?
There are normally 5 hours of bright sunshine each day in Vientiane, Laos in September - that's 42% of daylight hours.
Does it rain in Laos in September?
There are usually 20 days with some rain in Vientiane, Laos in September and the average monthly rainfall is 278mm.
What is the chance of a typhoon in Laos in September?
On average 1.2 days in September in Vientiane, Laos are likely to be affected by the passage of one or more tropical storms.
Laos sunrise & sunset times for September 2020
Browse the sunrise & sunset times for Laos in September 2020. Select a month to view Laos sunrise & sunset times for the next twelve months. The Laos sunrise & sunset times shown below are for Vientiane.
|Date||Sunrise times||Sunset times|
|Tuesday, 1st September 2020||05:55||18:23|
|Tuesday, 15th September 2020||05:57||18:12|
|Wednesday, 30th September 2020||06:00||17:59|
- Save EXTRA 10% on car hire worldwide with Priceline
- Discount available on Priceline Rental Car Express deals
- Book cars for 4 days or more. Not combinable
Metric (°C / mm) | Imperial (°F / inches)
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.