May Weather in An Chau, Vietnam

Last updated: August 28, 2025

In An Chau, Vietnam, the weather in May showcases an average temperature of 27°C (80°F). Expect a comfortable minimum of 17°C (62°F) and occasional highs reaching 37°C (99°F). With an average precipitation of 208 mm (8.2 in) over 21 days, it’s wise to be prepared for the rain. Additionally, enjoy the warm climate with average humidity at 73%.

May Temperature in An Chau

In May in An Chau, the average temperature is 27°C (80°F). Maximums can reach 37°C (99°F) and minimums can be as low as 17°C (62°F). This climate offers a warm and pleasant atmosphere, making it an ideal time for traveling to enjoy outdoor activities and explore the local attractions.

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

The chart illustrates May temperature patterns in An Chau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In An Chau, May typically has an average temperature of 27°C (80°F), with highs reaching up to 37°C (99°F) and lows dropping to around 17°C (62°F).

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

May Precipitation in An Chau

In An Chau in May, the precipitation amount is 208 mm (8.2 in) over a span of 21 days.

May Precipitation Trends in An Chau

The chart displays monthly precipitation patterns in An Chau, 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 Chau, May typically receives around 208 mm (8.2 inches) of precipitation spread over approximately 21 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 Chau

In An Chau in May humidity is 73%. With an average temperature of 27°C (80°F), this humidity feels like a warm, enveloping blanket that can make traveling feel sticky and slightly uncomfortable, prompting frequent breaks in the shade and plenty of hydration.

May Average Humidity in An Chau

This chart illustrates the average monthly humidity levels in An Chau, 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 Chau is approximately 73%, 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 Chau

In An Chau in May, 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 An Chau.

Maximum UV Index Levels in An Chau for May

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

Data source: An Chau 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 Chau Compares to Other Months

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

This table compares monthly weather conditions in An Chau, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (62°F)	30 mm (1.2 inches)	66%	very high
February Weather	17°C (64°F)	38 mm (1.5 inches)	71%	very high
March Weather	21°C (70°F)	56 mm (2.2 inches)	69%	extreme
April Weather	23°C (74°F)	97 mm (3.8 inches)	64%	extreme
May Weather	27°C (80°F)	208 mm (8.2 inches)	73%	extreme
June Weather	29°C (84°F)	272 mm (10.7 inches)	81%	extreme
July Weather	28°C (83°F)	330 mm (13.0 inches)	90%	extreme
August Weather	28°C (82°F)	516 mm (20.3 inches)	89%	extreme
September Weather	27°C (81°F)	296 mm (11.6 inches)	82%	extreme
October Weather	24°C (75°F)	187 mm (7.3 inches)	77%	extreme
November Weather	21°C (70°F)	43 mm (1.7 inches)	72%	very high
December Weather	17°C (63°F)	35 mm (1.4 inches)	71%	high