November weather forecast
Vientiane, Laos

Water geysers around the memorial Patuxay Monument in Vientiane, Laos
Water geysers around the memorial Patuxay Monument in Vientiane, Laos

Weather in November

The last month of the autumn, November, is also a moderately hot month in Vientiane, Laos, with temperature in the range of an average high of 29.8°C (85.6°F) and an average low of 19.3°C (66.7°F).

Temperature

In November, the average high-temperature is relatively the same as in October - a moderately hot 29.8°C (85.6°F). In November, the average low-temperature is 19.3°C (66.7°F).

Heat index

The average heat index in November is evaluated at a very hot 35°C (95°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'real feel', 'apparent temperature', or 'felt air temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Additional factors like differences in body mass, height, and shape, metabolic differences, clothing, and activity influence one's weather impression. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In November, the average relative humidity in Vientiane is 72%.

Rainfall

In Vientiane, during November, the rain falls for 2 days and regularly aggregates up to 11.1mm (0.44") of precipitation. Throughout the year, in Vientiane, there are 118 rainfall days, and 1660.5mm (65.37") of precipitation is accumulated.

Daylight

In November, the average length of the day in Vientiane is 11h and 18min.
On the first day of the month, sunrise is at 06:08 and sunset at 17:37. On the last day of November, in Vientiane, sunrise is at 06:23 and sunset at 17:32 +07.

Sunshine

In Vientiane, the average sunshine in November is 7.8h.

UV index

The average daily maximum UV index in November is 9. A UV Index of 8 to 10 symbolizes a very high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In November, the average maximum UV index of 9 translate into the following recommendations:
Take special precautions, as unprotected eyes and skin can be burned and damaged quickly. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. A broad-spectrum sunscreen of SPF 30+ should be liberally applied and re-applied every two hours, and immediately after an outdoor workout or a swim.
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FAQ

What is the temperature in November in Vientiane?

The average high-temperature, in November, is 29.8°C (85.6°F), while the average low-temperature is 19.3°C (66.7°F). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, in November is evaluated at 35°C (95°F).

What is the average humidity in November in Vientiane?

In Vientiane, Laos, the average relative humidity in November is 72%.

How much does it rain in Vientiane in November?

In Vientiane, in November, during 2 rainfall days, 11.1mm (0.44") of precipitation is typically accumulated.

What is the average length of the day in November in Vientiane?

In November, the average day length in Vientiane is 11h and 18min.

When is the sunrise / sunset in November in Vientiane?

On the first day of November in Vientiane, Laos, sunrise is at 06:08 and sunset at 17:37. On the last day of the month, sunrise is at 06:23 and sunset at 17:32 +07.

How many hours of sunshine does Vientiane have in November?

In Vientiane, Laos, the average sunshine duration in November is 7.8h.

What is the UV index reading in November in Vientiane?

In Vientiane, Laos, the average daily maximum UV index in November is 9. A UV Index value of 8 to 10 symbolizes a very high hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average sunshine
Average UV index

Average temperature in November
Vientiane, Laos

Average temperature in November - Vientiane, Laos
  • Average high temperature in November: 29.8°C

The warmest month (with the highest average high temperature) is April (34.3°C).
The month with the lowest average high temperature is December (28.1°C).

  • Average low temperature in November: 19.3°C

The month with the highest average low temperature is June (24.9°C).
The coldest month (with the lowest average low temperature) is January (16.4°C).

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Average humidity in November
Vientiane, Laos

Average humidity in November - Vientiane, Laos
  • Average humidity in November: 72%

The month with the highest relative humidity is August (84%).
The month with the lowest relative humidity is March (66%).

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Average rainfall in November
Vientiane, Laos

Average rainfall in November - Vientiane, Laos
  • Average rainfall in November: 11.1mm

The wettest month (with the highest rainfall) is August (334.6mm).
The driest month (with the least rainfall) is December (2.5mm).

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Average rainfall days in November
Vientiane, Laos

Average rainfall days in November - Vientiane, Laos
  • Average rainfall days in November: 2 days

The month with the highest number of rainy days is August (21 days).
The months with the least rainy days are January and December (1 days).

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Average daylight in November /
Average sunshine in November
Vientiane, Laos

Average daylight in November / Average sunshine in November - Vientiane, Laos
  • Average daylight in November: 11h and 18min

The month with the longest days is June (Average daylight: 13h and 11min).
The month with the shortest days is December (Average daylight: 11h and 5min).

  • Average sunshine in November: 7h and 48min

The month with the most sunshine is December (Average sunshine: 8h and 18min).
The month with the least sunshine is August (Average sunshine: 4h and 24min).

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Average UV index in November
Vientiane, Laos

Average UV index in November - Vientiane, Laos
  • Average UV index in November: 9

The months with the highest UV index are March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 8).

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