April Weather in Lai Chau, Vietnam

Last updated: August 28, 2025

In Lai Chau, Vietnam, the average temperature in April hovers around 21°C (69°F). Expect a pleasant range with minimums dipping to 9°C (48°F) and maximums soaring up to 33°C (92°F). However, prepare for some wet days, as precipitation totals around 196 mm (7.7 in) over 19 days. The average humidity sits comfortably at 53%, making it a time of year that combines warmth with refreshing breeziness.

April Temperature in Lai Chau

In April in Lai Chau, the average temperature is 21°C (69°F). Maximum temperatures can reach up to 33°C (92°F), while the minimum can drop as low as 9°C (48°F). Overall, it's a pleasant time for traveling, offering a comfortable climate for various outdoor activities.

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

The chart illustrates April 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, April typically has an average temperature of 21°C (69°F), with highs reaching up to 33°C (92°F) and lows dropping to around 9°C (48°F).

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

April Precipitation in Lai Chau

In Lai Chau in April, the precipitation amount is 196 mm (7.7 in) over the course of 19 days.

April Precipitation Trends in Lai Chau

The chart displays monthly precipitation patterns in Lai Chau, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Lai Chau, April typically receives around 196 mm (7.7 inches) of precipitation spread over approximately 19 days.

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

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Millimeters (mm) Inches (in)

April Humidity in Lai Chau

In Lai Chau in April, humidity is 53%. With an average temperature of 21°C (69°F), this humidity feels like a refreshing embrace; perfect for exploring the sights without feeling too sticky or uncomfortable.

April Average Humidity in Lai Chau

This chart illustrates the average monthly humidity levels in Lai Chau, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Lai Chau is approximately 53%, offering insight into how humid the weather typically is during this month.

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

April UV Index in Lai Chau

In Lai Chau in April, 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 April

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

Data source: Lai Chau April 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 April 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 April’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 April’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