March Weather in Viengthong, Laos

Last updated: August 23, 2025

In March, the average temperature in Viengthong, Laos hovers around 20°C (68°F), offering a pleasant climate for outdoor activities. Temperatures can dip to a cool 9°C (49°F) or rise to a warm 33°C (92°F), providing a delightful range for all preferences. Expect about 60 mm (2.3 in) of precipitation spread over 10 days, contributing to an average humidity of 57%—perfect for enjoying the lush landscapes.

March Temperature in Viengthong

In March in Viengthong, the average temperature is 20°C (68°F). Maximum temperatures can reach 33°C (92°F), while minimums can drop to as low as 9°C (49°F). It's advisable to pack layers to comfortably enjoy your travels during this time.

March Weather in Viengthong: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Viengthong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Viengthong, March typically has an average temperature of 20°C (68°F), with highs reaching up to 33°C (92°F) and lows dropping to around 9°C (49°F).

Data source: Temperature data for Viengthong generated using information from the Copernicus Climate Change Service.

March Precipitation in Viengthong

In Viengthong in March, the precipitation amount is 60 mm (2.3 in) over a span of 10 days.

March Precipitation Trends in Viengthong

The chart displays monthly precipitation patterns in Viengthong, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Viengthong, March typically receives around 60 mm (2.3 inches) of precipitation spread over approximately 10 days.

Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

March Humidity in Viengthong

In Viengthong in March humidity is 57%. With an average temperature of 20°C (68°F), this humidity feels like a pleasantly mild and comfortable climate for traveling, making outdoor exploration enjoyable without the discomfort of excessive heat or stickiness.

March Average Humidity in Viengthong

This chart illustrates the average monthly humidity levels in Viengthong, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Viengthong is approximately 57%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Viengthong

In Viengthong in March, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Viengthong.

Maximum UV Index Levels in Viengthong for March

The chart shows the monthly maximum UV Index (UVI) for Viengthong in March, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In March, the maximum UV index in Viengthong typically reaches 13, which falls under the extreme exposure category.

Data source: Viengthong March UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How March Weather in Viengthong Compares to Other Months

Weather in Viengthong varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Viengthong, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Viengthong, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	15°C (60°F)	26 mm (1.0 inches)	63%	very high
February Weather	17°C (62°F)	25 mm (1.0 inches)	65%	extreme
March Weather	20°C (68°F)	60 mm (2.3 inches)	57%	extreme
April Weather	21°C (70°F)	148 mm (5.8 inches)	50%	extreme
May Weather	23°C (73°F)	165 mm (6.5 inches)	68%	extreme
June Weather	24°C (75°F)	196 mm (7.7 inches)	79%	extreme
July Weather	23°C (74°F)	260 mm (10.2 inches)	91%	extreme
August Weather	23°C (73°F)	347 mm (13.7 inches)	92%	extreme
September Weather	23°C (73°F)	152 mm (6.0 inches)	82%	extreme
October Weather	21°C (69°F)	101 mm (4.0 inches)	76%	extreme
November Weather	18°C (65°F)	19 mm (0.7 inches)	72%	very high
December Weather	15°C (59°F)	18 mm (0.7 inches)	68%	very high