May Weather in Waeng, Thailand

Last updated: August 27, 2025

In May, the average temperature in Waeng, Thailand is a warm 29°C (85°F). However, temperatures can range from a cool 18°C (65°F) to a sizzling 40°C (104°F). Expect around 153 mm (6.0 in) of precipitation over 19 days, contributing to an average humidity of 65%.

May Temperature in Waeng

In May in Waeng, the average temperature is 29°C (85°F). Maximums can reach 40°C (104°F) and minimums can be as low as 18°C (65°F). It’s advisable to pack light clothing and stay hydrated while exploring the warm and varied climate.

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

The chart illustrates May temperature patterns in Waeng, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Waeng, May typically has an average temperature of 29°C (85°F), with highs reaching up to 40°C (104°F) and lows dropping to around 18°C (65°F).

Data source: Temperature data for Waeng generated using information from the Copernicus Climate Change Service.

May Precipitation in Waeng

In Waeng in May, the precipitation amount is 153 mm (6.0 in) over the course of 19 days.

May Precipitation Trends in Waeng

The chart displays monthly precipitation patterns in Waeng, 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, May typically receives around 153 mm (6.0 inches) of precipitation spread over approximately 19 days.

Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

May Humidity in Waeng

In Waeng in May humidity is 65%. With an average temperature of 29°C (85°F), this humidity feels like a dense, warm blanket enveloping you as you travel, making the air thick and slightly uncomfortable, yet still invigorating for exploring the sights.

May Average Humidity in Waeng

This chart illustrates the average monthly humidity levels in Waeng, 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 is approximately 65%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Waeng

In Waeng 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, you can check here.

Maximum UV Index Levels in Waeng for May

The chart shows the monthly maximum UV Index (UVI) for Waeng 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 typically reaches 14, which falls under the extreme exposure category.

Data source: Waeng 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 Compares to Other Months

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

This table compares monthly weather conditions in Waeng, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	3 mm (0.1 inches)	59%	very high
February Weather	25°C (78°F)	9 mm (0.4 inches)	54%	extreme
March Weather	29°C (84°F)	34 mm (1.3 inches)	45%	extreme
April Weather	29°C (85°F)	58 mm (2.3 inches)	40%	extreme
May Weather	29°C (85°F)	153 mm (6.0 inches)	65%	extreme
June Weather	29°C (85°F)	162 mm (6.4 inches)	82%	extreme
July Weather	28°C (84°F)	305 mm (12.0 inches)	90%	extreme
August Weather	28°C (83°F)	232 mm (9.1 inches)	92%	extreme
September Weather	28°C (83°F)	282 mm (11.1 inches)	86%	extreme
October Weather	27°C (81°F)	167 mm (6.6 inches)	80%	extreme
November Weather	26°C (79°F)	26 mm (1.0 inches)	72%	very high
December Weather	24°C (75°F)	6 mm (0.2 inches)	66%	very high