nomadseason

May Weather in Long Xuyen, Vietnam

Last updated: August 28, 2025

In May, the average temperature in Long Xuyen, Vietnam hovers around 29°C (84°F), providing a warm and inviting climate. Expect minimum temperatures of 25°C (77°F) and a steamy maximum of 37°C (99°F). However, be prepared for some rainfall, as 182 mm (7.2 in) of precipitation can occur over 24 days. With an average humidity of 80%, it's a month that perfectly captures the tropical feel of the region.

May Temperature in Long Xuyen

In May in Long Xuyen, the average temperature is 29°C (84°F). Maximum temperatures can reach 37°C (99°F), and minimums can drop to 25°C (77°F). It's essential to prepare for warm weather, so pack lightweight clothing and stay hydrated while exploring the area.

May Weather in Long Xuyen: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Long Xuyen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Long Xuyen, May typically has an average temperature of 29°C (84°F), with highs reaching up to 37°C (99°F) and lows dropping to around 25°C (77°F).
JanFebMarAprMayJunJulAugSepOctNovDec808083858483828282828281
Data source: Temperature data for Long Xuyen generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Long Xuyen

In Long Xuyen in May, the precipitation amount is 182 mm (7.2 in) spread over a total of 24 days.

May Precipitation Trends in Long Xuyen

The chart displays monthly precipitation patterns in Long Xuyen, 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 Long Xuyen, May typically receives around 182 mm (7.2 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec42232111618221624324927528818271
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Long Xuyen

In Long Xuyen in May, humidity is 80%. With an average temperature of 29°C (84°F), this humidity feels like a warm blanket enveloping you, making travel feel sticky and heavy, as sweat clings to your skin and every step requires extra effort.

May Average Humidity in Long Xuyen

This chart illustrates the average monthly humidity levels in Long Xuyen, 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 Long Xuyen is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%61%58%61%80%87%89%90%89%87%87%80%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Long Xuyen

In Long Xuyen 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 Long Xuyen, you can check here.

Maximum UV Index Levels in Long Xuyen for May

The chart shows the monthly maximum UV Index (UVI) for Long Xuyen 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 Long Xuyen typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec101315141413131414131111
Data source: Long Xuyen 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 Long Xuyen Compares to Other Months

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

This table compares monthly weather conditions in Long Xuyen, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (80°F)42 mm (1.7 inches)65%very high
February Weather27°C (81°F)23 mm (0.9 inches)61%extreme
March Weather29°C (84°F)21 mm (0.8 inches)58%extreme
April Weather29°C (85°F)116 mm (4.6 inches)60%extreme
May Weather29°C (84°F)182 mm (7.2 inches)80%extreme
June Weather28°C (83°F)216 mm (8.5 inches)87%extreme
July Weather28°C (83°F)243 mm (9.6 inches)89%extreme
August Weather28°C (83°F)249 mm (9.8 inches)90%extreme
September Weather28°C (82°F)275 mm (10.8 inches)89%extreme
October Weather28°C (82°F)288 mm (11.4 inches)87%extreme
November Weather28°C (82°F)182 mm (7.1 inches)87%extreme
December Weather27°C (81°F)71 mm (2.8 inches)80%extreme

Compare Long Xuyen's Climate with Cities Worldwide