Weather in Vientiane, 21.09.2019
In the early morning it will be overcast with light rain. Before noon it will become cloudy, but mostly dry. The night offers mainly clear weather, apart from short cloudy periods.
Morning temperatures will be around 26 °C. During the day they will reach a maximum of 32 °C.
Low temperatures at night will be around 26°C.
Easterly winds are weak.