The weather in June in Vientiane

It's hot in June in Vientiane with an average temperature of 34°C. Temperatures this month range from a low of 32°C to a high of 36°C. At night, you can expect temperatures between 24°C and 25°C.

Looking for sun? June isn’t a good month to be in Vientiane. The temperature is nice, but there’s too much chance of rain.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in June for Vientiane, Laos. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 41°C in 2019, Vientiane reached the highest temperature in June over the past 10 years. The lowest daytime temperature in this month was 26°C in 2021. The extreme nighttime temperatures ranged from a lowest recorded value of 17°C to a highest value of 28°C.

Rainfall amount

In June, there is an average of 210 mm of precipitation, spread over 21 days. The wind speed is around 3 Bft, mostly coming from the South.

Daily weather in June for Vientiane

Click on any day in June to get detailed info about the usual weather on that day in Vientiane. Check out the historical temperatures and precipitation over the past 10 years on this day.

June weather comparison

  Vientiane New York
Average temperature 34°C 27°C
Max. temperature 36°C 31°C
Min. temperature 24°C -5°C
Total precipitation 210 mm 78 mm
Rainy days 21 days 11 days

Start of June

The month of June starts in Vientiane with hot temps, averaging around 35°C during the day and nights around 25°C.

Mid June

By mid-June, daytime temps drop to around 34°C, with nights around 25°C. There’s a high chance of precipitation during this time.

End of June

By the end of June, the average daytime temperature in Vientiane is around 34°C, while nighttime temps are about 25°C. There’s a significant chance of many days with precipitation.

Find affordable trips to Vientiane

UV index

The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

Check out the climate of Vientiane for all months and discover the best travel time

Temperature charts

These charts show the average temperatures in June in Vientiane, Laos. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in June in Vientiane

Temperature in June in Vientiane over the years

Precipitation charts

These charts show the average amount of precipitation in June in Vientiane, Laos. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in June in Vientiane

Total precipitation in June in Vientiane over the years

Daily UV index in June in Vientiane

This chart shows the average daily UV index in June in Vientiane, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in June in Vientiane

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Average weather in Vientiane by month

Click on a month below to see detailed weather info for Vientiane. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.