Rurrenabaque has an equatorial climate with huge amount of rainfall throughout the year, even in the driest month. The average temperature is around 25 degree Celsius. The weather can be divided into hot and cold season.
The best time to visit Rurrenabaque is during the months of May to October as there is least amount of rainfall during this period and the temperature is mild during the daytime and cold at night. You will encounter better quality roads also and there will be lesser chances of flooded roads.