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May Weather in Nga Son, Vietnam

Last updated: August 28, 2025

In Nga Son, Vietnam, the average temperature in May reaches a warm 28°C (83°F). During this time, temperatures can dip to a comfortable 20°C (68°F), but may also soar to a sizzling 37°C (99°F). Expect some rain, with an average precipitation of 156 mm (6.1 in) spread across 14 days, and a humidity level of around 78% adds to the tropical feel.

May Temperature in Nga Son

In May in Nga Son, the average temperature is 28°C (83°F), with maximums reaching 37°C (99°F) and minimums dropping as low as 20°C (68°F). This warm weather makes it an ideal destination for travelers seeking sunny and enjoyable experiences.

May Weather in Nga Son: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Nga Son, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nga Son, May typically has an average temperature of 28°C (83°F), with highs reaching up to 37°C (99°F) and lows dropping to around 20°C (68°F).
JanFebMarAprMayJunJulAugSepOctNovDec656672768288868583787366
Data source: Temperature data for Nga Son 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 Nga Son

In Nga Son in May, the precipitation amount is 156 mm (6.1 in) over the course of 14 days.

May Precipitation Trends in Nga Son

The chart displays monthly precipitation patterns in Nga Son, 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 Nga Son, May typically receives around 156 mm (6.1 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec402449861561093033382742767843
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Nga Son

In Nga Son in May, humidity is 78%. With an average temperature of 28°C (83°F), this humidity feels like a heavy blanket enveloping you, making outdoor activities perspire more quickly and requiring frequent breaks in the shade for comfort.

May Average Humidity in Nga Son

This chart illustrates the average monthly humidity levels in Nga Son, 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 Nga Son is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%77%74%70%78%82%90%90%84%81%78%78%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Nga Son

In Nga Son 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 Nga Son.

Maximum UV Index Levels in Nga Son for May

The chart shows the monthly maximum UV Index (UVI) for Nga Son 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 Nga Son typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810121313131414131197
Data source: Nga Son 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 Nga Son Compares to Other Months

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

This table compares monthly weather conditions in Nga Son, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather19°C (66°F)40 mm (1.6 inches)74%very high
February Weather19°C (66°F)24 mm (1.0 inches)77%very high
March Weather22°C (72°F)49 mm (1.9 inches)74%extreme
April Weather24°C (76°F)86 mm (3.4 inches)70%extreme
May Weather28°C (83°F)156 mm (6.1 inches)78%extreme
June Weather31°C (88°F)109 mm (4.3 inches)82%extreme
July Weather30°C (86°F)303 mm (11.9 inches)90%extreme
August Weather30°C (86°F)338 mm (13.3 inches)90%extreme
September Weather29°C (84°F)274 mm (10.8 inches)84%extreme
October Weather25°C (78°F)276 mm (10.9 inches)81%extreme
November Weather23°C (73°F)78 mm (3.1 inches)78%very high
December Weather19°C (67°F)43 mm (1.7 inches)78%high

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