For this time of the year, Vientiane is experiencing slightly cooler temperatures, gently falling below the seasonal average.
According to the long-range forecast, temperatures are expected to be 27.9 °C which is -1.6 °C lower than the historical average.
Select a month and click on a day for more information:
Thursday
Jan 1
25° / 13°
Friday
Jan 2
27° / 13°
Saturday
Jan 3
28° / 15°
Sunday
Jan 4
30° / 16°
Monday
Jan 5
31° / 16°
Tuesday
Jan 6
31° / 17°
Wednesday
Jan 7
31° / 17°
Thursday
Jan 8
30° / 17°
Friday
Jan 9
31° / 17°
Saturday
Jan 10
31° / 17°
Sunday
Jan 11
29° / 17°
Monday
Jan 12
29° / 15°
Tuesday
Jan 13
31° / 15°
Wednesday
Jan 14
31° / 16°
Thursday
Jan 15
32° / 17°
Friday
Jan 16
31° / 17°
Saturday
Jan 17
31° / 17°
Sunday
Jan 18
30° / 16°
Monday
Jan 19
30° / 15°
Tuesday
Jan 20
31° / 16°
Wednesday
Jan 21
31° / 16°
Thursday
Jan 22
33° / 18°
Friday
Jan 23
32° / 17°
Saturday
Jan 24
32° / 18°
Sunday
Jan 25
32° / 17°
Monday
Jan 26
31° / 17°
Tuesday
Jan 27
31° / 16°
Wednesday
Jan 28
28° / 16°
Thursday
Jan 29
30° / 15°
Friday
Jan 30
30° / 16°
Saturday
Jan 31
32° / 17°
Vientiane 30 days weather forecast
Check out our estimated 30 days weather forecast for Vientiane, this data is based on the average weather in Vientiane in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Vientiane next to the desired date.