Temperature in Nong Khai Province in September
Nong Khai Province is a region in Thailand. September is generally a very warm month with maximum daytime temperatures around 33°C and nighttime temperatures around 25°C in Nong Khai.
What is the temperature of the different cities in Nong Khai Province in September?
Explore the map below to discover average September temperatures at the top destinations in Nong Khai Province. For a deeper dive, simply click on any destination dot.
Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Thailand, check out our Nong Khai Province's climate page.
Interested in more climate information?
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.