May Weather in Si Samrong, Thailand

Last updated: August 27, 2025

In May, the average temperature in Si Samrong, Thailand reaches a warm 32°C (89°F). Expect a range that can dip to a comfortable 25°C (76°F) and soar up to a sizzling 43°C (110°F). With precipitation amounting to 167 mm (6.6 in) over 16 days, it's wise to keep an umbrella handy. The average humidity hovers around 71%, adding to the tropical feel of the month.

May Temperature in Si Samrong

In May in Si Samrong, the average temperature is 32°C (89°F). Maximums can reach 43°C (110°F) and minimums can be as low as 25°C (76°F). Travelers should be prepared for hot weather and stay hydrated while exploring.

May Weather in Si Samrong: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Si Samrong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Si Samrong, May typically has an average temperature of 32°C (89°F), with highs reaching up to 43°C (110°F) and lows dropping to around 25°C (76°F).

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

May Precipitation in Si Samrong

In Si Samrong in May, the precipitation amount is 167 mm (6.6 in) occurring over a span of 16 days.

May Precipitation Trends in Si Samrong

The chart displays monthly precipitation patterns in Si Samrong, 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 Si Samrong, May typically receives around 167 mm (6.6 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 Si Samrong

In Si Samrong in May, humidity is 71%. With an average temperature of 32°C (89°F), this humidity feels like a warm blanket wrapping around you, making travel feel stifling and potentially exhausting. You may find yourself yearning for frequent breaks in the shade, as the heavy air clings to your skin and saps your energy.

May Average Humidity in Si Samrong

This chart illustrates the average monthly humidity levels in Si Samrong, 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 Si Samrong is approximately 71%, 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 Si Samrong

In Si Samrong 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 Si Samrong, you can check here.

Maximum UV Index Levels in Si Samrong for May

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

Data source: Si Samrong 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 Si Samrong Compares to Other Months

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

This table compares monthly weather conditions in Si Samrong, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	27 mm (1.0 inches)	51%	very high
February Weather	27°C (81°F)	10 mm (0.4 inches)	48%	extreme
March Weather	31°C (88°F)	6 mm (0.2 inches)	45%	extreme
April Weather	32°C (90°F)	84 mm (3.3 inches)	49%	extreme
May Weather	32°C (89°F)	167 mm (6.6 inches)	71%	extreme
June Weather	30°C (87°F)	170 mm (6.7 inches)	84%	extreme
July Weather	30°C (86°F)	191 mm (7.5 inches)	84%	extreme
August Weather	29°C (85°F)	282 mm (11.1 inches)	87%	extreme
September Weather	29°C (85°F)	207 mm (8.2 inches)	84%	extreme
October Weather	29°C (84°F)	150 mm (5.9 inches)	71%	extreme
November Weather	28°C (83°F)	26 mm (1.0 inches)	62%	very high
December Weather	25°C (78°F)	16 mm (0.6 inches)	55%	very high