May Weather in Thong Saen Khan, Thailand

Last updated: August 27, 2025

In Thong Saen Khan, Thailand, the average temperature in May reaches a warm 30°C (87°F). Expect a range, with minimums dipping to 24°C (75°F) and maximums soaring up to 41°C (106°F). Precipitation is notable, totaling 126 mm (5.0 in) over 16 days, while average humidity hovers around 69%, creating a truly tropical atmosphere.

May Temperature in Thong Saen Khan

In May in Thong Saen Khan, the average temperature is 30°C (87°F). Maximum temperatures can reach 41°C (106°F), while the minimum can be as low as 24°C (75°F). This weather makes Thong Saen Khan an ideal destination for sun-seekers and those looking to enjoy warm outdoor activities.

May Weather in Thong Saen Khan: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Thong Saen Khan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Thong Saen Khan, May typically has an average temperature of 30°C (87°F), with highs reaching up to 41°C (106°F) and lows dropping to around 24°C (75°F).

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

May Precipitation in Thong Saen Khan

In Thong Saen Khan in May, the precipitation amount is 126 mm (5.0 in), occurring over the course of 16 days.

May Precipitation Trends in Thong Saen Khan

The chart displays monthly precipitation patterns in Thong Saen Khan, 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 Thong Saen Khan, May typically receives around 126 mm (5.0 inches) of precipitation spread over approximately 16 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 Thong Saen Khan

In Thong Saen Khan in May, humidity is 69%. With an average temperature of 30°C (87°F), this humidity feels like a warm, heavy blanket that clings to you, making traveling feel sluggish and requiring frequent breaks to stay refreshed.

May Average Humidity in Thong Saen Khan

This chart illustrates the average monthly humidity levels in Thong Saen Khan, 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 Thong Saen Khan is approximately 69%, 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 Thong Saen Khan

In Thong Saen Khan 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 Thong Saen Khan, you can check here.

Maximum UV Index Levels in Thong Saen Khan for May

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

Data source: Thong Saen Khan 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 Thong Saen Khan Compares to Other Months

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

This table compares monthly weather conditions in Thong Saen Khan, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (77°F)	21 mm (0.8 inches)	52%	very high
February Weather	26°C (79°F)	14 mm (0.5 inches)	49%	extreme
March Weather	29°C (85°F)	8 mm (0.3 inches)	39%	extreme
April Weather	30°C (87°F)	73 mm (2.9 inches)	40%	extreme
May Weather	30°C (87°F)	126 mm (5.0 inches)	69%	extreme
June Weather	29°C (85°F)	217 mm (8.6 inches)	81%	extreme
July Weather	29°C (84°F)	239 mm (9.4 inches)	83%	extreme
August Weather	28°C (83°F)	347 mm (13.7 inches)	87%	extreme
September Weather	28°C (83°F)	239 mm (9.4 inches)	86%	extreme
October Weather	28°C (83°F)	127 mm (5.0 inches)	74%	extreme
November Weather	27°C (81°F)	20 mm (0.8 inches)	63%	very high
December Weather	24°C (76°F)	14 mm (0.5 inches)	57%	very high