September Weather in Song, Thailand

Last updated: August 27, 2025

In Song, Thailand, the average temperature for September hovers around 27°C (81°F), where it can dip as low as 22°C (72°F) and soar up to a sizzling 35°C (95°F). Expect some wet weather, with an average precipitation of 253 mm (10.0 in) spread across 26 days, and a notable average humidity of 85% that adds to the tropical feel.

September Temperature in Song

In September in Song, the average temperature is 27°C (81°F). Maximums can reach 35°C (95°F) and minimums can drop to 22°C (72°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities in Song.

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

The chart illustrates September 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, September typically has an average temperature of 27°C (81°F), with highs reaching up to 35°C (95°F) and lows dropping to around 22°C (72°F).

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

September Precipitation in Song

In Song in September, the total precipitation amount reaches 253 mm (10.0 in) over the course of 26 days.

September Precipitation Trends in Song

The chart displays monthly precipitation patterns in Song, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Song, September typically receives around 253 mm (10.0 inches) of precipitation spread over approximately 26 days.

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

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Millimeters (mm) Inches (in)

September Humidity in Song

In Song in September humidity is 85%. With an average temperature of 27°C (81°F), this humidity feels like a thick blanket enveloping you, making every step feel heavier as sweat clings to your skin and the air feels almost tangible, which can be quite challenging for traveling.

September Average Humidity in Song

This chart illustrates the average monthly humidity levels in Song, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Song is approximately 85%, offering insight into how humid the weather typically is during this month.

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

September UV Index in Song

In Song in September, 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 September

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

Data source: Song September 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 September 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 September’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 September’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