The weather in Ubon Ratchathani
Ubon Ratchathani has a tropical humid and dry climate. The winter (November to March) is dry and very hot. Temperatures rise until April, the hottest month of the year. The monsoon season is from late April to October, with heavy rains and cooler temperatures during the day.
The best time to come to Ubon Ratchathani is from November to March. April and October are also pleasant but with more rains. August and September are the least suitable months to come to Ubon Ratchathani.