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May Weather in Duy Xuyen, Vietnam

Last updated: August 28, 2025

In May, the average temperature in Duy Xuyen, Vietnam reaches a warm 30°C (86°F). You can expect temperatures to vary from a pleasant 22°C (72°F) at night to a sizzling 40°C (105°F) during the day. With an average precipitation of 115 mm (4.5 in) spread across 14 days and humidity levels hovering around 80%, be prepared for a mix of sunny and rainy days!

May Temperature in Duy Xuyen

In May in Duy Xuyen, the average temperature is 30°C (86°F). Maximum temperatures can reach 40°C (105°F), while minimums can drop to as low as 22°C (72°F). This warm climate makes Duy Xuyen an ideal destination for travelers looking to enjoy sunny weather and outdoor activities.

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

The chart illustrates May temperature patterns in Duy Xuyen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Duy Xuyen, May typically has an average temperature of 30°C (86°F), with highs reaching up to 40°C (105°F) and lows dropping to around 22°C (72°F).
JanFebMarAprMayJunJulAugSepOctNovDec727378818588878784807773
Data source: Temperature data for Duy Xuyen generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Duy Xuyen

In Duy Xuyen in May, the precipitation amount is 115 mm (4.5 in) over the course of 14 days.

May Precipitation Trends in Duy Xuyen

The chart displays monthly precipitation patterns in Duy 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 Duy Xuyen, May typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec13475648111690154147260495594338
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Duy Xuyen

In Duy Xuyen in May, humidity is 80%. With an average temperature of 30°C (86°F), this humidity feels like a heavy, sticky blanket wrapping around you, making travel feel laborious and draining as you navigate through the thick air.

May Average Humidity in Duy Xuyen

This chart illustrates the average monthly humidity levels in Duy 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 Duy Xuyen is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%83%78%75%80%85%85%87%88%90%91%89%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Duy Xuyen

In Duy 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 Duy Xuyen, you can check here.

Maximum UV Index Levels in Duy Xuyen for May

The chart shows the monthly maximum UV Index (UVI) for Duy 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 Duy Xuyen typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10121415141314141312109
Data source: Duy 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 Duy Xuyen Compares to Other Months

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

This table compares monthly weather conditions in Duy Xuyen, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (73°F)134 mm (5.3 inches)86%very high
February Weather23°C (73°F)75 mm (2.9 inches)83%extreme
March Weather26°C (79°F)64 mm (2.5 inches)78%extreme
April Weather27°C (82°F)81 mm (3.2 inches)75%extreme
May Weather30°C (86°F)115 mm (4.5 inches)80%extreme
June Weather31°C (88°F)90 mm (3.5 inches)85%extreme
July Weather31°C (88°F)154 mm (6.1 inches)85%extreme
August Weather31°C (87°F)147 mm (5.8 inches)87%extreme
September Weather29°C (84°F)260 mm (10.2 inches)88%extreme
October Weather27°C (81°F)495 mm (19.5 inches)90%extreme
November Weather25°C (77°F)594 mm (23.4 inches)91%very high
December Weather23°C (73°F)338 mm (13.3 inches)89%very high

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