Find 149 hotels in Sum Sao

Exploring Sum Sao

The city of Sum Sao has some interesting things to see and do. Popular attractions in and around Sum Sao include:

• Udon Thani Rajabhat University Sam Phrao Campus
• Udon Thani Stadium
• Suan Sunandha Rajabhat University
• Royal Creek Golf
• Nong Sim Public Health Center
• Phra Thaen Temple
• Lam Duan Temple

When arranging your Sum Sao getaway, you can also use ebookers to find a convenient flight to Udon Thani (UTH-Udon Thani Intl.) Airport. You can narrow down your search by number of stops, airline or departure time to find the one that'll meet your needs.

When is the Best Time to Explore Sum Sao?

If you're wondering when is the best time of year to travel to Sum Sao, you may find this information about seasonal weather useful when you are planning your trip. The warmest months in Sum Sao are typically April and March, whereas the coldest months are usually January and December. The months with the most rain are August and July, whereas December and January have the least.

Here's an overview on how much rain you can expect and what the temperatures are going to be like:

• From January to March, the average daytime temperature is 35°C and at night it is 18°C. Seasonal average rainfall is 55 mm.
• If you visit between April and June, you can expect an average temp of 36°C during the day and 26°C at night. Average rainfall during this season is 514 mm.
• The daytime average temp from July to September is 31°C and the night-time average is 24°C. Average precipitation for this season is 1040 mm.
• Between October and December, the average temp during the day is 30°C and 18°C at night. Seasonal average rain is 145 mm.
• Average annual rainfall in Sum Sao is 1755 mm.