If you're looking for summer vibes, the best time to travel to Savannakhét is in March, April and February, when the average temperature reaches 35.2 °C, while December, February and January are the 3 sunniest months of the year, with an average of 63.47 hours.
However, if you prefer colder temperatures, make sure you visit Savannakhét during January, February or December to experience an average of 18.67 °C.
For those who don't care too much about temperatures, but want to avoid getting wet in the rain, it's important to avoid travelling during January, December and February, when the average precipitation in Savannakhét is 7.9 mm, while the months of January, February and March are drier, with an average of 0 mm.