July Weather in Lai Chau, Vietnam

Last updated: August 28, 2025

In July, the average temperature in Lai Chau, Vietnam is a warm 24°C (76°F), with daily highs reaching up to 33°C (91°F) and lows dipping to 20°C (68°F). Expect significant precipitation, averaging 359 mm (14.1 in) over 30 days, accompanied by high humidity levels at around 90%. Be prepared for a humid environment while enjoying the temperate warmth!

July Temperature in Lai Chau

In July in Lai Chau, the average temperature is 24°C (76°F). Maximum temperatures can reach 33°C (91°F), while minimums can dip as low as 20°C (68°F). This makes Lai Chau an ideal destination for travelers seeking pleasant and mild weather.

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

The chart illustrates July 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, July typically has an average temperature of 24°C (76°F), with highs reaching up to 33°C (91°F) and lows dropping to around 20°C (68°F).

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

July Precipitation in Lai Chau

In Lai Chau in July, the total precipitation amount is 359 mm (14.1 in) over a period of 30 days.

July Precipitation Trends in Lai Chau

The chart displays monthly precipitation patterns in Lai Chau, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Lai Chau, July typically receives around 359 mm (14.1 inches) of precipitation spread over approximately 30 days.

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

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Millimeters (mm) Inches (in)

July Humidity in Lai Chau

In Lai Chau in July humidity is 90%. With an average temperature of 24°C (76°F), this humidity feels like stepping into a warm, thick blanket that envelops you, making every outdoor activity feel more exhausting than invigorating and prompting frequent breaks to cool off in the shade.

July Average Humidity in Lai Chau

This chart illustrates the average monthly humidity levels in Lai Chau, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Lai Chau is approximately 90%, offering insight into how humid the weather typically is during this month.

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

July UV Index in Lai Chau

In Lai Chau in July, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Lai Chau.

Maximum UV Index Levels in Lai Chau for July

The chart shows the monthly maximum UV Index (UVI) for Lai Chau in July, 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 July, the maximum UV index in Lai Chau typically reaches 15, which falls under the extreme exposure category.

Data source: Lai Chau July 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 July 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 July’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 July’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