Vientiane, Lao People's Democratic Republic
Vientiane, Lao People's Democratic Republic
Fog
Feels like 20°C
Wind
5 km/h NNE
Humidity
98%
Pressure
1013 mb
UV Index
0
Visibility
0 km
Friday, September 11, 2026
High
31°C
Low
17°C
Rain Chance
72%
19°C
19°C
19°C
18°C
18°C
18°C
17°C
19°C
22°C
26°C
29°C
30°C
31°C
31°C
29°C
25°C
22°C
21°C
21°C
20°C
20°C
19°C
19°C
19°C
Maximum Wind
8 km/h
Humidity
82%
Precipitation
2 mm
UV Index
11
Visibility
5 km
Rain Chance
72%
Snow Chance
0%
Sunrise
05:57 AM
Sunset
06:16 PM
Moonrise
05:39 AM
Moonset
06:14 PM
Moon Phase
New Moon
Moon Illumination
0%
PM2.5
6.5
μg/m³
PM10
6.7
μg/m³
NO₂
1.6
μg/m³
O₃
65.9
μg/m³
SO₂
2.2
μg/m³
CO
204.2
μg/m³
Saturday, September 12, 2026
High
31°C
Low
18°C
Rain Chance
58%
19°C
18°C
18°C
18°C
18°C
18°C
18°C
19°C
23°C
26°C
29°C
30°C
31°C
31°C
29°C
27°C
26°C
25°C
23°C
22°C
22°C
21°C
21°C
20°C
Maximum Wind
7 km/h
Humidity
80%
Precipitation
1 mm
UV Index
11
Visibility
6 km
Rain Chance
58%
Snow Chance
0%
Sunrise
05:57 AM
Sunset
06:15 PM
Moonrise
06:40 AM
Moonset
06:53 PM
Moon Phase
New Moon
Moon Illumination
3%
PM2.5
12.1
μg/m³
PM10
12.7
μg/m³
NO₂
1.7
μg/m³
O₃
70.3
μg/m³
SO₂
1.7
μg/m³
CO
260.8
μg/m³
Sunday, September 13, 2026
High
33°C
Low
18°C
Rain Chance
19%
20°C
20°C
19°C
19°C
18°C
18°C
18°C
19°C
23°C
27°C
29°C
31°C
32°C
32°C
33°C
32°C
31°C
28°C
25°C
25°C
25°C
24°C
24°C
23°C
Maximum Wind
7 km/h
Humidity
64%
Precipitation
0 mm
UV Index
11
Visibility
9 km
Rain Chance
19%
Snow Chance
0%
Sunrise
05:57 AM
Sunset
06:14 PM
Moonrise
07:39 AM
Moonset
07:33 PM
Moon Phase
Waxing Crescent
Moon Illumination
8%
PM2.5
13
μg/m³
PM10
13.9
μg/m³
NO₂
2.1
μg/m³
O₃
65.2
μg/m³
SO₂
1.3
μg/m³
CO
233.8
μg/m³
Monday, September 14, 2026
High
28°C
Low
19°C
Rain Chance
81%
23°C
23°C
22°C
21°C
21°C
21°C
21°C
21°C
22°C
21°C
28°C
28°C
26°C
26°C
23°C
24°C
20°C
21°C
20°C
19°C
19°C
19°C
19°C
22°C
Maximum Wind
9 km/h
Humidity
76%
Precipitation
5 mm
UV Index
11
Visibility
10 km
Rain Chance
81%
Snow Chance
0%
Sunrise
05:57 AM
Sunset
06:13 PM
Moonrise
08:38 AM
Moonset
08:15 PM
Moon Phase
Waxing Crescent
Moon Illumination
14%
PM2.5
10.6
μg/m³
PM10
10.9
μg/m³
NO₂
1.7
μg/m³
O₃
69.4
μg/m³
SO₂
1.3
μg/m³
CO
265.8
μg/m³
Tuesday, September 15, 2026
High
22°C
Low
19°C
Rain Chance
94%
22°C
22°C
20°C
20°C
20°C
20°C
20°C
19°C
20°C
20°C
20°C
20°C
20°C
21°C
21°C
21°C
21°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
Maximum Wind
5 km/h
Humidity
96%
Precipitation
11 mm
UV Index
5
Visibility
8 km
Rain Chance
94%
Snow Chance
0%
Sunrise
05:57 AM
Sunset
06:12 PM
Moonrise
09:38 AM
Moonset
08:59 PM
Moon Phase
Waxing Crescent
Moon Illumination
23%
Wednesday, September 16, 2026
High
24°C
Low
20°C
Rain Chance
80%
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
21°C
21°C
22°C
23°C
24°C
22°C
21°C
20°C
20°C
20°C
20°C
20°C
Maximum Wind
3 km/h
Humidity
95%
Precipitation
1 mm
UV Index
5
Visibility
4 km
Rain Chance
80%
Snow Chance
0%
Sunrise
05:58 AM
Sunset
06:12 PM
Moonrise
10:37 AM
Moonset
09:46 PM
Moon Phase
First Quarter
Moon Illumination
32%
Thursday, September 17, 2026
High
27°C
Low
20°C
Rain Chance
91%
20°C
20°C
20°C
20°C
20°C
20°C
21°C
21°C
22°C
22°C
23°C
24°C
25°C
27°C
26°C
26°C
26°C
25°C
23°C
22°C
22°C
21°C
21°C
21°C
Maximum Wind
4 km/h
Humidity
90%
Precipitation
13 mm
UV Index
6
Visibility
9 km
Rain Chance
91%
Snow Chance
0%
Sunrise
05:58 AM
Sunset
06:11 PM
Moonrise
11:36 AM
Moonset
10:37 PM
Moon Phase
First Quarter
Moon Illumination
42%
Plan your perfect trip with our month-by-month weather guide
Your guide to the flawless travel experience