Vientiane Weather Conditions
Current Temperature Level
26 °C
50 AQI
Air quality index is: Good
Last Updated: 2025-09-30 19:15 (Local Time)
MapVientiane
Vientiane Weather Parameters
7 km/h
4 m/s
108° ESE
75 %
5 km
2.93 mm
1009 mb
UV Index0
Suggestions for
TodayVientiane30 Sep.
Hydration• Stay Hydrated
Clothing• Layering Must
Driving• Avoid Driving
Sunscreen• ApplyTrending in Laos
Air Quality Monitoring for Logistics: Smarter Deliveries with Data
Vientiane 10-Days Weather Forecast
Today
24°C
96 %Wednesday
25°C92 %Thursday
26°C85 %Friday
27°C81 %Saturday
27°C81 %Sunday
25°C88 %Monday
26°C87 %Tuesday
25°C92 %Wednesday
24°C92 %Thursday
26°C81 %Heavy rain
Constant heavy rain throughout the day with a high of 24 °C with humidity at 96%.26°C / 23°C
Humi.96 %
Prec.83.87 mm
Sunrise
06:00 AM11hrs 59min
Sunset
05:59 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Light rain shower
24 °C
97 %
0
15.8 kmph / SSE
Light rain shower
Feels 26.1 °C
Cover 97 %
Visibility 10 km
1 AM
Moderate or heavy rain shower
24 °C
97 %
0
16.2 kmph / SSE
Moderate or heavy rain showerFeels 26.1 °C
Cover 95 %
Visibility 7 km
2 AM
Heavy rain
23 °C
98 %
0
16.6 kmph / SE
Heavy rainFeels 25.9 °C
Cover 100 %
Visibility 5 km
3 AM
Moderate rain
23 °C
98 %
0
16.2 kmph / SE
Moderate rainFeels 25.9 °C
Cover 100 %
Visibility 7 km
4 AM
Heavy rain
23 °C
99 %
0
14 kmph / SE
Heavy rainFeels 25.9 °C
Cover 100 %
Visibility 5 km
5 AM
Heavy rain
23 °C
99 %
0
13.3 kmph / ESE
Heavy rainFeels 25.8 °C
Cover 100 %
Visibility 5 km
6 AM
Heavy rain
23 °C
99 %
0
13.3 kmph / ESE
Heavy rainFeels 25.8 °C
Cover 100 %
Visibility 5 km
7 AM
Moderate or heavy rain shower
23 °C
99 %
0.1
14.4 kmph / SE
Moderate or heavy rain showerFeels 25.8 °C
Cover 100 %
Visibility 7 km
8 AM
Light rain
24 °C
98 %
0.3
16.2 kmph / SE
Light rainFeels 26.1 °C
Cover 100 %
Visibility 9 km
9 AM
Light rain shower
24 °C
97 %
0.5
16.6 kmph / SE
Light rain showerFeels 26.3 °C
Cover 100 %
Visibility 10 km
10 AM
Light rain shower
24 °C
97 %
0.4
14.8 kmph / SE
Light rain showerFeels 26.8 °C
Cover 100 %
Visibility 10 km
11 AM
Light rain shower
25 °C
96 %
0.9
13.3 kmph / ESE
Light rain showerFeels 27.4 °C
Cover 100 %
Visibility 10 km
12 PM
Light rain shower
25 °C
93 %
2.4
13.7 kmph / SE
Light rain showerFeels 28.4 °C
Cover 100 %
Visibility 10 km
1 PM
Light rain shower
26 °C
92 %
3.3
13 kmph / SE
Light rain showerFeels 28.9 °C
Cover 100 %
Visibility 10 km
2 PM
Light rain shower
26 °C
91 %
3.2
12.2 kmph / SE
Light rain showerFeels 29.2 °C
Cover 100 %
Visibility 10 km
3 PM
Light rain shower
26 °C
91 %
1.2
11.5 kmph / SE
Light rain showerFeels 29.5 °C
Cover 100 %
Visibility 10 km
4 PM
Light rain shower
26 °C
93 %
0.5
10.4 kmph / ESE
Light rain showerFeels 29.1 °C
Cover 75 %
Visibility 10 km
5 PM
Moderate or heavy rain shower
25 °C
94 %
0.2
8.6 kmph / ESE
Moderate or heavy rain showerFeels 27.8 °C
Cover 54 %
Visibility 7 km
6 PM
Moderate or heavy rain shower
24 °C
95 %
0
7.2 kmph / ESE
Moderate or heavy rain showerFeels 26.7 °C
Cover 53 %
Visibility 7 km
7 PM
Mist
26 °C
79 %
0
7.2 kmph / ESE
MistFeels 26.3 °C
Cover 75 %
Visibility 5 km
8 PM
Moderate or heavy rain shower
23 °C
98 %
0
6.8 kmph / ESE
Moderate or heavy rain showerFeels 26 °C
Cover 87 %
Visibility 7 km
9 PM
Moderate or heavy rain shower
23 °C
98 %
0
5.8 kmph / E
Moderate or heavy rain showerFeels 25.7 °C
Cover 82 %
Visibility 7 km
10 PM
Moderate or heavy rain shower
23 °C
99 %
0
5.8 kmph / E
Moderate or heavy rain showerFeels 25.6 °C
Cover 100 %
Visibility 7 km
11 PM
Moderate or heavy rain shower
23 °C
99 %
0
6.1 kmph / ESE
Moderate or heavy rain showerFeels 25.5 °C
Cover 100 %
Visibility 7 km
Today
24°C96 %Wednesday
25°C92 %Thursday
26°C85 %Friday
27°C81 %Saturday
27°C81 %Sunday
25°C88 %Monday
26°C87 %Tuesday
25°C92 %Wednesday
24°C92 %Thursday
26°C81 %Temp23 °C
ConditionModerate or heavy rain shower
Humidity98 %
Feels26 °C
Cover87 %
Visibility7 km
Wind Speed & Dir.6.8 kmph / ESE
UV0
Vientiane 30-Days (September 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Mon.
30°22 °C
2Tue.
30°23 °C
3Wed.
32°23 °C
4Thu.
32°23 °C
5Fri.
33°24 °C
6Sat.
30°24 °C
7Sun.
32°23 °C
8Mon.
31°23 °C
9Tue.
29°23 °C
10Wed.
29°23 °C
11Thu.
31°23 °C
12Fri.
32°23 °C
13Sat.
32°23 °C
14Sun.
32°23 °C
15Mon.
32°23 °C
16Tue.
31°22 °C
17Wed.
32°23 °C
18Thu.
32°23 °C
19Fri.
31°23 °C
20Sat.
29°23 °C
21Sun.
30°24 °C
22Mon.
29°24 °C
23Tue.
31°24 °C
24Wed.
29°23 °C
25Thu.
31°23 °C
26Fri.
28°23 °C
27Sat.
30°23 °C
28Sun.
33°23 °C
29Mon.
25°23 °C
30Today
26°23 °C
SeptemberWeather Overview
No. of days:
Sunny
0
Cloudy
0
Rainy
30
Snowy
0
The monthly weather averages in Vientiane consist of 0 sunny days, 0 cloudy days, 30 rainy days, and 0 snowy days.
Vientiane's Locations Weather Conditions
Laos's Hottest Cities - September 2025
1.
Nakhon Phanom, Laos
Partly cloudy
94%
0
6.5 kmph / S
2.
Thakhek District, Laos
Partly cloudy
94%
0
4.7 kmph / ESE
3.
Mukdahan, Laos
Mist
84%
0
5.8 kmph / S
4.
Vientiane, Laos
Mist
79%
0
7.2 kmph / ESE
5.
Sisattanak District, Laos
Patchy light rain with thunder
74%
0
7.2 kmph / ESE
6.
Luang Prabang, Laos
Partly cloudy
89%
0
3.6 kmph / ESE
7.
Ban Houayxay, Laos
Partly cloudy
89%
0
3.6 kmph / E
8.
Pak Se District, Laos
Patchy rain nearby
89%
0
4.7 kmph / SSE
9.
Pakxan, Laos
Light rain shower
96%
0
3.6 kmph / E
10.
Paksane District, Laos
Light rain shower
96%
0
3.6 kmph / E
Last Updated: 30 Sept 2025, 12:36 PM
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