May Weather in Song, Thailand

Last updated: August 27, 2025

In May, the average temperature in Song, Thailand reaches a warm 29°C (84°F). However, be prepared for a range between a comfortable 22°C (71°F) and a scorching 40°C (104°F). Expect to experience 138 mm (5.4 in) of precipitation over approximately 18 days, with an average humidity level of 66%.

May Temperature in Song

In May in Song, the average temperature is 29°C (84°F), with maximums reaching up to 40°C (104°F) and minimums dropping as low as 22°C (71°F). Travelers should be prepared for warm weather while enjoying their time in Song.

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

The chart illustrates May temperature patterns in Song, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Song, May typically has an average temperature of 29°C (84°F), with highs reaching up to 40°C (104°F) and lows dropping to around 22°C (71°F).

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

May Precipitation in Song

In Song in May, the precipitation amount is 138 mm (5.4 in), occurring over the course of 18 days.

May Precipitation Trends in Song

The chart displays monthly precipitation patterns in Song, 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 Song, May typically receives around 138 mm (5.4 inches) of precipitation spread over approximately 18 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 Song

In Song in May, humidity is 66%. With an average temperature of 29°C (84°F), this humidity feels like a warm and sticky embrace that can make outdoor activities quite uncomfortable, often prompting travelers to seek shade or relief in air-conditioned spaces.

May Average Humidity in Song

This chart illustrates the average monthly humidity levels in Song, 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 Song is approximately 66%, 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 Song

In Song 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 Song, you can check here.

Maximum UV Index Levels in Song for May

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

Data source: Song 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 Song Compares to Other Months

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

This table compares monthly weather conditions in Song, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (73°F)	26 mm (1.0 inches)	57%	very high
February Weather	24°C (76°F)	12 mm (0.5 inches)	53%	extreme
March Weather	28°C (82°F)	7 mm (0.3 inches)	45%	extreme
April Weather	29°C (84°F)	97 mm (3.8 inches)	39%	extreme
May Weather	29°C (84°F)	138 mm (5.4 inches)	66%	extreme
June Weather	28°C (82°F)	221 mm (8.7 inches)	79%	extreme
July Weather	27°C (81°F)	268 mm (10.6 inches)	90%	extreme
August Weather	27°C (80°F)	346 mm (13.6 inches)	92%	extreme
September Weather	27°C (81°F)	253 mm (10.0 inches)	85%	extreme
October Weather	26°C (80°F)	146 mm (5.8 inches)	72%	extreme
November Weather	25°C (78°F)	18 mm (0.7 inches)	64%	very high
December Weather	22°C (73°F)	16 mm (0.6 inches)	60%	very high