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May Weather in Quan Son, Vietnam

Last updated: August 28, 2025

In May, the average temperature in Quan Son, Vietnam is a warm 26°C (78°F), with minimums dipping to 17°C (63°F) and peaks reaching up to 38°C (100°F). Expect 208 mm (8.2 in) of precipitation spread over approximately 22 days, providing a humidity level of around 68%. Stay prepared for a mix of warm days and occasional showers!

May Temperature in Quan Son

In May in Quan Son, the average temperature is 26°C (78°F). Maximums can reach 38°C (100°F), while minimums can drop as low as 17°C (63°F). Be prepared for warm days and cooler evenings when traveling during this season.

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

The chart illustrates May temperature patterns in Quan Son, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Quan Son, May typically has an average temperature of 26°C (78°F), with highs reaching up to 38°C (100°F) and lows dropping to around 17°C (63°F).
JanFebMarAprMayJunJulAugSepOctNovDec616370737881807978726861
Data source: Temperature data for Quan 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 Quan Son

In Quan Son in May, the precipitation amount is 208 mm (8.2 in) over a span of 22 days.

May Precipitation Trends in Quan Son

The chart displays monthly precipitation patterns in Quan 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 Quan Son, May typically receives around 208 mm (8.2 inches) of precipitation spread over approximately 22 days.
JanFebMarAprMayJunJulAugSepOctNovDec4034561432081753513982122285539
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Quan Son

In Quan Son in May, humidity is 68%. With an average temperature of 26°C (78°F), this humidity feels like a warm, sticky embrace, making outdoor activities challenging but the lush greenery inviting.

May Average Humidity in Quan Son

This chart illustrates the average monthly humidity levels in Quan 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 Quan Son is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec63%65%57%50%68%79%91%92%82%76%72%68%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Quan Son

In Quan Son 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 Quan Son, you can check here.

Maximum UV Index Levels in Quan Son for May

The chart shows the monthly maximum UV Index (UVI) for Quan 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 Quan Son typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131314131414141298
Data source: Quan 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 Quan Son Compares to Other Months

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

This table compares monthly weather conditions in Quan Son, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather16°C (61°F)40 mm (1.6 inches)63%very high
February Weather17°C (63°F)34 mm (1.3 inches)65%extreme
March Weather21°C (70°F)56 mm (2.2 inches)57%extreme
April Weather23°C (73°F)143 mm (5.6 inches)50%extreme
May Weather26°C (78°F)208 mm (8.2 inches)68%extreme
June Weather27°C (82°F)175 mm (6.9 inches)79%extreme
July Weather27°C (80°F)351 mm (13.8 inches)91%extreme
August Weather26°C (79°F)398 mm (15.7 inches)92%extreme
September Weather25°C (78°F)212 mm (8.3 inches)82%extreme
October Weather22°C (73°F)228 mm (9.0 inches)76%extreme
November Weather20°C (68°F)55 mm (2.2 inches)72%very high
December Weather16°C (61°F)39 mm (1.5 inches)68%very high

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