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May Weather in Thach Ha, Vietnam

Last updated: August 28, 2025

In May, the average temperature in Thach Ha, Vietnam reaches a warm 28°C (83°F), with a minimum of 18°C (64°F) and a scorching maximum of 39°C (102°F). This month also brings 205 mm (8.1 in) of precipitation over approximately 18 days, contributing to an average humidity of 78%. Get ready for a humid and occasionally soggy experience!

May Temperature in Thach Ha

In May in Thach Ha, the average temperature is 28°C (83°F). Maximum temperatures can reach 39°C (102°F), while minimums can drop to as low as 18°C (64°F). This makes it an ideal time for travelers looking for warm weather while enjoying both the heat of the day and cooler evenings.

May Weather in Thach Ha: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Thach Ha, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Thach Ha, May typically has an average temperature of 28°C (83°F), with highs reaching up to 39°C (102°F) and lows dropping to around 18°C (64°F).
JanFebMarAprMayJunJulAugSepOctNovDec666774778387868582767266
Data source: Temperature data for Thach Ha 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 Thach Ha

In Thach Ha in May, the precipitation amount is 205 mm (8.1 in) distributed over 18 days.

May Precipitation Trends in Thach Ha

The chart displays monthly precipitation patterns in Thach Ha, 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 Thach Ha, May typically receives around 205 mm (8.1 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec878613218920587287197338651213166
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Thach Ha

In Thach Ha 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 Thach Ha

This chart illustrates the average monthly humidity levels in Thach Ha, 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 Thach Ha 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 Thach Ha

In Thach Ha 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 Thach Ha, you can check here.

Maximum UV Index Levels in Thach Ha for May

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

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

This table compares monthly weather conditions in Thach Ha, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather19°C (66°F)87 mm (3.4 inches)74%very high
February Weather19°C (67°F)86 mm (3.4 inches)77%extreme
March Weather23°C (74°F)132 mm (5.2 inches)74%extreme
April Weather25°C (78°F)189 mm (7.4 inches)70%extreme
May Weather28°C (83°F)205 mm (8.1 inches)78%extreme
June Weather31°C (88°F)87 mm (3.4 inches)82%extreme
July Weather30°C (86°F)287 mm (11.3 inches)90%extreme
August Weather29°C (85°F)197 mm (7.8 inches)90%extreme
September Weather28°C (83°F)338 mm (13.3 inches)84%extreme
October Weather25°C (77°F)651 mm (25.6 inches)81%extreme
November Weather22°C (72°F)213 mm (8.4 inches)78%very high
December Weather19°C (66°F)166 mm (6.5 inches)78%very high

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