Vientiane Province Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Vientiane Province

Vientiane Province temperature today is 33°, feels like 38°, with a humidity level of 55% and wind at 7.67 km/h. Rain chance today is 93%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Vientiane Province: expect a high of 34° and a low of 25°, with clear sky. Rain chance tomorrow is 32%.

clear sky
33°
clear sky
H: 33° L: 33°
Feels like 38°
AQI: Fair (2/5)
Humidity
55%
Dew 23°
Wind speed
7.67 km/h
SSE · G9
Pressure
1007 hPa
Visibility
10 km
High Temperature
Temperature is 33°. Consider staying indoors during peak hours.
Weather Summary
Currently in Vientiane Province, expect varied conditions with hot temperatures around 33°, though it feels warmer. Winds are a light breeze. Stay hydrated and seek shade during peak hours.
Precipitation Probability
93%
19
0%
22
0%
01
0%
04
0%
07
0%
10
0%
13
0%
16
32%
19
0%
22
0%
01
0%
04
0%
07
0%
10
0%
13
0%
16
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
31°
Mon
19:00
28°
 
26°
 
25°
 
25°
Tue
07:00
31°
 
34°
 
33°
 
27°
Tue
19:00
26°
 
25°
 
25°
 
25°
Wed
07:00
31°
 
34°
 
33°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
05:58
Sunset
Sunset
18:08
Moon Phase
Waxing Gibbous (94%)
Timezone: GMT+05:30
Last updated: Sep 21, 2026 2:53 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
18.750000
Longitude
Longitude
102.416672
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More about Vientiane Province
Content curated by the NearWeather editorial team · Updated periodically

Khouèng Viangchan, Laos: Climate and Weather Year Round

Khouèng Viangchan, also known as Vientiane Province, is located in the central part of Laos. It is the largest province in the country and encompasses the capital city of Laos, Vientiane. The province experiences a tropical monsoon climate, characterized by wet and dry seasons throughout the year. In this article, we will explore the climate and weather patterns in Khouèng Viangchan throughout the year.

Temperature

Khouèng Viangchan has a warm and tropical climate, with temperatures varying throughout the year. The province experiences high temperatures during the dry season and slightly cooler temperatures during the wet season. Here is a breakdown of the average temperature in Khouèng Viangchan:

Month Average Temperature (°C)
January 19.5
February 22.8
March 26.5
April 28.9
May 28.8
June 27.6
July 27.0
August 26.8
September 26.0
October 25.5
November 22.8
December 19.5

The hottest months in Khouèng Viangchan are April and May, with average temperatures reaching around 28.9°C. The coolest months are January and December, with average temperatures around 19.5°C. Overall, the province experiences warm temperatures year-round, making it a popular destination for tourists seeking tropical weather.

Rainfall

Khouèng Viangchan has distinct wet and dry seasons, with the majority of rainfall occurring during the wet season. The wet season typically starts in May and lasts until September, while the dry season spans from October to April. Here is a breakdown of the average monthly rainfall in Khouèng Viangchan:

Month Average Rainfall (mm)
January 3
February 7
March 29
April 96
May 187
June 227
July 275
August 304
September 269
October 79
November 18
December 3

The wettest months in Khouèng Viangchan are July and August, with average rainfall reaching around 275mm and 304mm, respectively. The driest months are January and December, with average rainfall around 3mm. During the wet season, heavy rainfall and occasional thunderstorms are common, while the dry season is characterized by lower humidity and little to no rainfall.

Sunshine

Khouèng Viangchan enjoys a significant amount of sunshine throughout the year, with an average of 2,800 to 3,000 hours of sunshine annually. The sunniest months are typically from November to March, during the dry season. During this time, visitors can expect clear skies and plenty of sunshine, making it ideal for outdoor activities and sightseeing.

Air Quality

The air quality in Khouèng Viangchan can vary, particularly during the dry season when agricultural burning and forest fires are more common. The province experiences occasional haze and poor air quality due to these factors. It is advisable for visitors to check air quality indexes and take necessary precautions, such as wearing masks, during periods of poor air quality.

Conclusion

Khouèng Viangchan, Laos, has a warm and tropical climate with distinct wet and dry seasons. The province experiences high temperatures throughout the year, with the hottest months being April and May. The wet season typically starts in May and lasts until September, with the highest rainfall occurring in July and August. The dry season, from October to April, brings lower humidity and little rainfall. Khouèng Viangchan offers plenty of sunshine, particularly from November to March. Visitors should be aware of occasional haze and poor air quality, especially during the dry season. Overall, Khouèng Viangchan's climate makes it an attractive destination for those seeking tropical weather and outdoor activities.

Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Vientiane Province
What is the temperature in Vientiane Province right now?

The current temperature in Vientiane Province is 33°, and it feels like 38°. Today's high is 33° and the low is 33°.

Will it rain in Vientiane Province today?

The chance of rain in Vientiane Province today is 93%. Check the hourly forecast above for exact timing.

What is the weather in Vientiane Province today?

Vientiane Province is experiencing clear sky with a temperature of 33°. Humidity is at 55% and wind speed is 7.67 km/h from the SSE.

What is the humidity in Vientiane Province today?

Humidity in Vientiane Province is 55% right now, with a dew point of 23°. Comfort levels are moderate.

What is the wind speed in Vientiane Province today?

Wind speed in Vientiane Province is 7.67 km/h, flowing at 164° SSE wind direction. Gusts up to 9 km/h.

What is the 5-day forecast for Vientiane Province?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Vientiane Province. Today's high is 33° and low is 33°, with a 93% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Vientiane Province today?

It feels like 38° in Vientiane Province today, with 0% cloud cover and 10 km visibility.

Weather in Vientiane Province