Measurements:
°C
°F
CURRENT WEATHER
15:51
Vientiane
98°F
W 3 mph
Feels like: 102°F
Precip: 0%
World Resorts Laos Vientiane

Annual Weather

Vientiane Air Temperature, °F

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
18
36
54
72
90
108
126
87.3
91.5
91.4
91.9
91.1
92.2
95.1
101.5
105.6
101.8
95.1
88.6
66.7
72.6
75.3
78.0
78.9
79.9
81.5
84.5
85.3
81.1
73.3
67.3
Day Temperature   
Night Temperature

Precipitation Totals, in

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
2.0
4.0
6.0
8.0
10.0
12.0
14.0
0.2
0.5
3.2
7.5
11.6
9.9
7.3
4.3
1.5
0.7
0.3
0.1

Rainy Days During the Year

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
2
4
6
8
10
12
14
16
18
20
0
1
5
14
16
15
13
8
3
1
0
0
Average Wind Speed, mph
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
0.8
1.6
2.4
3.2
4.0
4.8
5.6
6.4
3.3
3
3.2
3.5
4.1
4.2
4.1
3.9
4.5
4.7
4.3
3.7
Sunny, Cloudy and Gloomy Days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
5
10
15
20
25
30
35
2
6
12
16
15
12
5
2
6
7
10
11
11
12
13
16
8
6
3
5
24
21
14
7
4
4
4
10
20
24
24
24
Gloomy days   
Cloudy days   
Sunny days
Average Sunny Hours Per Day
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.7
3.3
5.0
6.7
8.4
10.0
11.7
9.1
8.7
7.4
5.9
5.4
5.6
6.2
7.6
9.2
9.5
9.7
9.2

We are using day length and cloud cover information for each day of the month to calculate averages for this chart.

Best Time to Visit Vientiane
The most sunny months:
January 24 days
February 24 days
March 24 days
The most warm months:
April 105.6 °F
March 101.8 °F
May 101.5 °F
The most cold months:
December 87.3 °F
January 88.6 °F
August 91.1 °F
The most rainy months:
August 16 days
July 15 days
September 14 days
The most windy months:
March 4 mph
April 4 mph
February 4 mph
more details

Vientiane on the Weather Map

Laos Resorts:
NAME
F°
Luang Prabang +86
Pakbeng +74
Pakse +94
Vang Vieng +80
Vientiane +98
24 Hours Weather Forecast
Vientiane
Local time: 15:51
14 apr, monday
1800 94°F
SW
3 mph
2100 88°F
S
2 mph
15 apr, tuesday
0000 84°F
SE
4 mph
0300 82°F
SW
3 mph
0600 80°F
SW
2 mph
0900 88°F
SW
3 mph
1200 98°F
SE
4 mph
1500 100°F
SE
6 mph