Best time to go to Vientiane
Vientiane experiences its lowest average temperature in December, at 72.3°F (22.4°C), while April is the hottest month, with an average temperature of 86.9°F (30.5°C). August is usually the wettest month. January, July, and September are the peak travel months in Vientiane, attracting a higher number of tourists. During this peak period, the weather is sunny to mostly cloudy, accompanied by no to frequent rainfall. On the other hand, May, June, and August tend to be quieter times to visit, marked by moderate to frequent rainfall and mostly sunny to mostly cloudy conditions.