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May Weather in Waeng Yai, Thailand

Last updated: August 27, 2025

In Waeng Yai, Thailand, the average temperature in May is a warm 30°C (86°F). You can expect a minimum of 20°C (67°F) and a sweltering maximum of 41°C (106°F). Moreover, be prepared for precipitation totaling 133 mm (5.3 in) over the course of 18 days, alongside an average humidity of 76%.

May Temperature in Waeng Yai

In May, in Waeng Yai, the average temperature is 30°C (86°F). The maximum can reach 41°C (106°F), and the minimum can be as low as 20°C (67°F). Be sure to stay hydrated and protect yourself from the sun while exploring the vibrant attractions.

May Weather in Waeng Yai: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Waeng Yai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Waeng Yai, May typically has an average temperature of 30°C (86°F), with highs reaching up to 41°C (106°F) and lows dropping to around 20°C (67°F).
JanFebMarAprMayJunJulAugSepOctNovDec777985868686848483827976
Data source: Temperature data for Waeng Yai 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 Waeng Yai

In Waeng Yai in May, the precipitation amount is 133 mm (5.3 in) spread over 18 days.

May Precipitation Trends in Waeng Yai

The chart displays monthly precipitation patterns in Waeng Yai, 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 Waeng Yai, May typically receives around 133 mm (5.3 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec452654134118205163258171286
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Waeng Yai

In Waeng Yai in May, humidity is 76%. With an average temperature of 30°C (86°F), this humidity feels like wrapping yourself in a warm, damp blanket, making it quite uncomfortable for traveling. The thick, heavy air can leave you feeling sticky, fatigued, and in need of frequent breaks to stay hydrated and cool.

May Average Humidity in Waeng Yai

This chart illustrates the average monthly humidity levels in Waeng Yai, 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 Waeng Yai is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec50%47%41%51%76%83%80%86%88%79%68%59%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Waeng Yai

In Waeng Yai 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 Waeng Yai, you can check here.

Maximum UV Index Levels in Waeng Yai for May

The chart shows the monthly maximum UV Index (UVI) for Waeng Yai 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 Waeng Yai typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9121414141314141413109
Data source: Waeng Yai 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 Waeng Yai Compares to Other Months

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

This table compares monthly weather conditions in Waeng Yai, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)4 mm (0.2 inches)50%very high
February Weather26°C (79°F)5 mm (0.2 inches)47%extreme
March Weather29°C (85°F)26 mm (1.0 inches)41%extreme
April Weather30°C (86°F)54 mm (2.1 inches)51%extreme
May Weather30°C (86°F)133 mm (5.3 inches)76%extreme
June Weather30°C (86°F)118 mm (4.6 inches)83%extreme
July Weather29°C (85°F)205 mm (8.1 inches)80%extreme
August Weather29°C (84°F)163 mm (6.4 inches)85%extreme
September Weather28°C (83°F)258 mm (10.1 inches)88%extreme
October Weather28°C (82°F)171 mm (6.7 inches)79%extreme
November Weather26°C (80°F)28 mm (1.1 inches)68%very high
December Weather24°C (76°F)6 mm (0.2 inches)59%very high

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