July Weather in Hoai An, Vietnam

Last updated: August 28, 2025

In Hoai An, Vietnam, the average temperature for July hovers around 30°C (85°F), making it a warm destination. Expect temperatures to range from a comfortable 24°C (76°F) at night to a sizzling 36°C (97°F) during the day. However, prepare for some rain, as the area experiences an average precipitation of 107 mm (4.2 in) over 16 days in the month, and the humidity can reach a high of 85%. Stay cool and enjoy your stay!

July Temperature in Hoai An

In July in Hoai An, the average temperature is 30°C (85°F). Maximums can reach 36°C (97°F), and minimums can drop to as low as 24°C (76°F). This warm climate makes Hoai An an ideal destination for sun-seekers and outdoor activities.

July Weather in Hoai An: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Hoai An, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hoai An, July typically has an average temperature of 30°C (85°F), with highs reaching up to 36°C (97°F) and lows dropping to around 24°C (76°F).

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

July Precipitation in Hoai An

In Hoai An in July, the precipitation amount reaches 107 mm (4.2 in) during a span of 16 days.

July Precipitation Trends in Hoai An

The chart displays monthly precipitation patterns in Hoai An, 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 Hoai An, July typically receives around 107 mm (4.2 inches) of precipitation spread over approximately 16 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 Hoai An

In Hoai An in July, humidity is 85%. With an average temperature of 30°C (85°F), this humidity feels like a warm, sticky embrace, making outdoor activities challenging and often leaving travelers feeling sweaty and exhausted.

July Average Humidity in Hoai An

This chart illustrates the average monthly humidity levels in Hoai An, 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 Hoai An is approximately 85%, 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 Hoai An

In Hoai An 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 Hoai An.

Maximum UV Index Levels in Hoai An for July

The chart shows the monthly maximum UV Index (UVI) for Hoai An 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 Hoai An typically reaches 15, which falls under the extreme exposure category.

Data source: Hoai An 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 Hoai An Compares to Other Months

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

This table compares monthly weather conditions in Hoai An, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (74°F)	80 mm (3.1 inches)	86%	extreme
February Weather	23°C (74°F)	44 mm (1.7 inches)	83%	extreme
March Weather	26°C (78°F)	39 mm (1.5 inches)	78%	extreme
April Weather	27°C (81°F)	64 mm (2.5 inches)	75%	extreme
May Weather	29°C (84°F)	132 mm (5.2 inches)	80%	extreme
June Weather	30°C (86°F)	84 mm (3.3 inches)	85%	extreme
July Weather	30°C (85°F)	107 mm (4.2 inches)	85%	extreme
August Weather	30°C (85°F)	127 mm (5.0 inches)	87%	extreme
September Weather	28°C (83°F)	214 mm (8.4 inches)	88%	extreme
October Weather	27°C (80°F)	349 mm (13.8 inches)	90%	extreme
November Weather	25°C (78°F)	442 mm (17.4 inches)	91%	extreme
December Weather	23°C (75°F)	239 mm (9.4 inches)	89%	very high