Monthly Historical AveragesVientiane, VT
Average Temperature
High
28°
Feels 29
Low
15°
Feels 15
Average Precipitation
2 Days
10.4mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, December 31, 2025
Day
29°Feels 29
Wind
5 km/h NE
Gust
8 km/h
Humidity
46%
P.O.P
20%
Night
18°Feels 18
Wind
2 km/h S
Gust
3 km/h
Humidity
87%
P.O.P
20%
Historical AveragesDec 31
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity