March Weather in Lai Chau, Vietnam

Last updated: August 28, 2025

In Lai Chau, Vietnam, the average temperature in March hovers around 19°C (66°F). While you may experience minimum temperatures of 10°C (50°F) and maximums reaching up to 31°C (88°F), be prepared for some rain, as the area receives about 137 mm (5.4 in) of precipitation over 18 days. With an average humidity of 58%, the weather can feel quite refreshing!

March Temperature in Lai Chau

In March in Lai Chau, the average temperature is 19°C (66°F). The maximum can reach 31°C (88°F) and the minimum can be as low as 10°C (50°F). This makes Lai Chau an ideal destination for travelers seeking pleasant weather and a mix of warm and cooler days.

March Weather in Lai Chau: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Lai Chau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lai Chau, March typically has an average temperature of 19°C (66°F), with highs reaching up to 31°C (88°F) and lows dropping to around 10°C (50°F).

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

March Precipitation in Lai Chau

In Lai Chau in March, the total precipitation amount is 137 mm (5.4 in) over the course of 18 days.

March Precipitation Trends in Lai Chau

The chart displays monthly precipitation patterns in Lai Chau, 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 Lai Chau, March typically receives around 137 mm (5.4 inches) of precipitation spread over approximately 18 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 Lai Chau

In Lai Chau in March, humidity is 58%. With an average temperature of 19°C (66°F), this humidity feels like a mild embrace, creating a pleasantly warm atmosphere that's perfect for leisurely strolls and sightseeing adventures.

March Average Humidity in Lai Chau

This chart illustrates the average monthly humidity levels in Lai Chau, 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 Lai Chau is approximately 58%, 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 Lai Chau

In Lai Chau 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 Lai Chau.

Maximum UV Index Levels in Lai Chau for March

The chart shows the monthly maximum UV Index (UVI) for Lai Chau 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 Lai Chau typically reaches 13, which falls under the extreme exposure category.

Data source: Lai Chau 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 Lai Chau Compares to Other Months

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

This table compares monthly weather conditions in Lai Chau, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	14°C (58°F)	70 mm (2.8 inches)	57%	very high
February Weather	15°C (59°F)	64 mm (2.5 inches)	67%	very high
March Weather	19°C (66°F)	137 mm (5.4 inches)	58%	extreme
April Weather	21°C (69°F)	196 mm (7.7 inches)	53%	extreme
May Weather	23°C (74°F)	152 mm (6.0 inches)	69%	extreme
June Weather	24°C (76°F)	311 mm (12.2 inches)	83%	extreme
July Weather	24°C (76°F)	359 mm (14.1 inches)	90%	extreme
August Weather	24°C (76°F)	408 mm (16.1 inches)	90%	extreme
September Weather	23°C (74°F)	217 mm (8.6 inches)	81%	extreme
October Weather	21°C (70°F)	160 mm (6.3 inches)	75%	extreme
November Weather	18°C (64°F)	56 mm (2.2 inches)	74%	very high
December Weather	14°C (58°F)	54 mm (2.1 inches)	69%	high