Home › Destinations › Udon Thani
Weather in Udon Thani
Isaan gateway to prehistoric rock art at Ban Chiang
—
Loading live weather...
About Udon Thani
This Isaan gateway city buzzes with authentic Thai culture far from tourist circuits, centered around Ban Chiang where 3,500-year-old pottery reveals sophisticated prehistoric civilization. The city serves as hub for exploring Thailand's northeast with natural attractions like Nong Khai's Mekong riverfront and pristine lotus-filled lake settings. Udon retains true provincial Thai character.
Best months to visit
January, February, November, December
Things to do in Udon Thani
Visit Ban Chiang Archaeological Museum treasures
Explore Nong Khai's Mekong riverfront temples
Photograph lotus flowers in Nong Khai Lake
Visit Phu Prabat historic stone formations
Attend traditional Isaan music performances
Sample authentic Isaan regional cuisine
Weather by month
Click any month for detailed weather information and travel tips.
Recommended
January
28C
Warm and pleasant, and mostly sunny skies.
Recommended
February
30C
Hot and humid, and mostly sunny skies.
March
33C
Hot and humid, with occasional showers.
April
35C
Very hot, with some rainy days.
May
33C
Hot and humid, with frequent heavy rain.
June
32C
Hot and humid, with frequent heavy rain.
July
31C
Hot and humid, with frequent heavy rain.
August
30C
Hot and humid, with frequent heavy rain.
September
30C
Hot and humid, with frequent heavy rain.
October
30C
Hot and humid, with some rainy days.
Recommended
November
30C
Hot and humid, and mostly sunny skies.
Recommended
December
28C
Warm and pleasant, and mostly sunny skies.
Udon Thani is a low-key northeastern Thai city best known as the gateway to the Ban Chiang archaeological site, a UNESCO World Heritage Bronze Age settlement, and to the striking blue waters of the Red Lotus Sea at Nong Han Kumphawapi. It sees far fewer foreign visitors than Thailand's tourist hubs, offering an authentic look at Isaan life.
Best areas to stay in Udon Thani
Udon Thani City Centre
The main hub with hotels, markets and restaurants.
Ban Chiang
The UNESCO archaeological site and museum, around an hour from the city.
Red Lotus Sea (Nong Han Kumphawapi)
A lake known for its seasonal lotus blooms, visited by boat at sunrise.
Nong Prajak Park
A central lake park popular for evening walks and outdoor exercise.
Getting to Udon Thani
✈
Flights
Udon Thani International Airport has regular domestic flights from Bangkok.
⏱
From London
~12 hours direct from London to Bangkok, then a short domestic flight to Udon Thani.
🚕
Getting around
Tuk-tuks and taxis cover the city; day trips to Ban Chiang and the Red Lotus Sea are typically arranged by car.
Frequently asked questions
What is Ban Chiang?
A UNESCO World Heritage archaeological site near Udon Thani, with excavated Bronze Age burial sites and a museum displaying pottery and artefacts dating back thousands of years.
What is the Red Lotus Sea?
A lake (Nong Han Kumphawapi) that blooms with millions of pink lotus flowers, best visited by boat in the early morning between November and February.
Is Udon Thani a tourist destination?
It's more of a regional hub and transit point, popular with visitors heading to Laos via the Friendship Bridge, with relatively few foreign tourists compared to Bangkok or Chiang Mai.
What food is the Isaan region known for?
Spicy som tum (papaya salad), grilled meats (especially larb) and sticky rice are Isaan staples, widely available in Udon Thani's markets.
How do I get to Udon Thani?
Udon Thani has a domestic airport with regular flights from Bangkok; it's also reachable by train or bus.
Traveler reviews
★★★★★
The Red Lotus Sea at sunrise was breathtaking and we had the boat almost to ourselves. Ban Chiang's museum was a fascinating surprise too.
Karen L. · December 2023
★★★★☆
A genuine slice of Isaan life with great food markets. Not much for tourists in the city itself but the day trips made it worthwhile.
Somchai P. · January 2024
★★★★☆
Used it as a stop on the way to Laos - the Bronze Age site at Ban Chiang was more impressive than I expected.
Dave M. · November 2023
Ready to visit Udon Thani?
Find the best hotels and experiences for your trip.
More dream destinations
