May Weather in An Phu, Vietnam

Last updated: August 28, 2025

In May, the average temperature in An Phu, Vietnam is a warm 29°C (85°F). Expect daily highs reaching up to 38°C (100°F) and cooler nights dipping to 25°C (77°F). During this period, the region experiences about 189 mm (7.4 in) of precipitation over 25 days, contributing to an average humidity level of 78%. Prepare for a humid yet vibrant atmosphere!

May Temperature in An Phu

In May in An Phu, the average temperature is 29°C (85°F), with maximums reaching up to 38°C (100°F) and minimums dropping to as low as 25°C (77°F). It's a warm and inviting time to visit, perfect for enjoying outdoor activities and exploring the local attractions.

May Weather in An Phu: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in An Phu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In An Phu, May typically has an average temperature of 29°C (85°F), with highs reaching up to 38°C (100°F) and lows dropping to around 25°C (77°F).

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

May Precipitation in An Phu

In An Phu in May, the precipitation amount is 189 mm (7.4 in) over the course of 25 days.

May Precipitation Trends in An Phu

The chart displays monthly precipitation patterns in An Phu, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In An Phu, May typically receives around 189 mm (7.4 inches) of precipitation spread over approximately 25 days.

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

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Millimeters (mm) Inches (in)

May Humidity in An Phu

In An Phu in May humidity is 78%. With an average temperature of 29°C (85°F), this humidity feels like a warm, thick blanket wrapping around you, making travel somewhat challenging as you adjust to the muggy conditions. The air feels heavy, and the heat can be intense, prompting frequent breaks to find shade and staying hydrated to keep fatigue at bay.

May Average Humidity in An Phu

This chart illustrates the average monthly humidity levels in An Phu, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in An Phu is approximately 78%, offering insight into how humid the weather typically is during this month.

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

May UV Index in An Phu

In An Phu in May, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in An Phu, you can check here.

Maximum UV Index Levels in An Phu for May

The chart shows the monthly maximum UV Index (UVI) for An Phu in May, 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 May, the maximum UV index in An Phu typically reaches 14, which falls under the extreme exposure category.

Data source: An Phu May 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 May Weather in An Phu Compares to Other Months

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

This table compares monthly weather conditions in An Phu, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	29 mm (1.1 inches)	62%	very high
February Weather	27°C (81°F)	14 mm (0.6 inches)	61%	extreme
March Weather	29°C (84°F)	32 mm (1.3 inches)	61%	extreme
April Weather	29°C (85°F)	132 mm (5.2 inches)	67%	extreme
May Weather	29°C (85°F)	189 mm (7.4 inches)	78%	extreme
June Weather	29°C (84°F)	209 mm (8.2 inches)	84%	extreme
July Weather	28°C (83°F)	259 mm (10.2 inches)	86%	extreme
August Weather	28°C (83°F)	252 mm (9.9 inches)	88%	extreme
September Weather	28°C (82°F)	282 mm (11.1 inches)	87%	extreme
October Weather	28°C (82°F)	297 mm (11.7 inches)	84%	extreme
November Weather	28°C (82°F)	146 mm (5.8 inches)	84%	extreme
December Weather	27°C (81°F)	63 mm (2.5 inches)	76%	extreme