July Weather in Yen Bai, Vietnam

Last updated: August 28, 2025

In July, the average temperature in Yen Bai, Vietnam hovers around 29°C (85°F), with minimums dipping to 24°C (76°F) and maximums soaring up to 38°C (101°F). Expect substantial rainfall, with 375 mm (14.8 in) of precipitation spread over 25 days, contributing to an average humidity of a staggering 91%.

July Temperature in Yen Bai

In July in Yen Bai, the average temperature is 29°C (85°F). Maximum temperatures can reach 38°C (101°F), while minimums can drop to 24°C (76°F). Travelers should prepare for warm weather and stay hydrated while exploring.

July Weather in Yen Bai: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Yen Bai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yen Bai, July typically has an average temperature of 29°C (85°F), with highs reaching up to 38°C (101°F) and lows dropping to around 24°C (76°F).

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

July Precipitation in Yen Bai

In Yen Bai in July, the precipitation amount is 375 mm (14.8 in) spread over 25 days.

July Precipitation Trends in Yen Bai

The chart displays monthly precipitation patterns in Yen Bai, 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 Yen Bai, July typically receives around 375 mm (14.8 inches) of precipitation spread over approximately 25 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 Yen Bai

In Yen Bai in July humidity is 91%. With an average temperature of 29°C (85°F), this humidity feels like stepping into a warm, heavy blanket, making travel uncomfortable and leaving you drenched in sweat within moments of stepping outside.

July Average Humidity in Yen Bai

This chart illustrates the average monthly humidity levels in Yen Bai, 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 Yen Bai is approximately 91%, 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 Yen Bai

In Yen Bai in July, 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 Yen Bai.

Maximum UV Index Levels in Yen Bai for July

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

Data source: Yen Bai 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 Yen Bai Compares to Other Months

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

This table compares monthly weather conditions in Yen Bai, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	18°C (64°F)	54 mm (2.1 inches)	63%	very high
February Weather	18°C (65°F)	44 mm (1.7 inches)	65%	very high
March Weather	22°C (72°F)	100 mm (3.9 inches)	57%	extreme
April Weather	24°C (76°F)	182 mm (7.2 inches)	50%	extreme
May Weather	28°C (82°F)	276 mm (10.9 inches)	68%	extreme
June Weather	30°C (86°F)	343 mm (13.5 inches)	79%	extreme
July Weather	29°C (85°F)	375 mm (14.8 inches)	91%	extreme
August Weather	29°C (84°F)	485 mm (19.1 inches)	92%	extreme
September Weather	28°C (83°F)	262 mm (10.3 inches)	82%	extreme
October Weather	25°C (77°F)	239 mm (9.4 inches)	76%	extreme
November Weather	22°C (72°F)	53 mm (2.1 inches)	72%	very high
December Weather	18°C (65°F)	52 mm (2.0 inches)	68%	high