September Weather in Thoen, Thailand

Last updated: August 27, 2025

In Thoen, Thailand, the average temperature in September hovers around 27°C (81°F), providing a warm escape. Expect the mercury to dip as low as 22°C (72°F), but it can soar to a sizzling 35°C (95°F). This month sees significant precipitation, with 232 mm (9.1 in) of rain spread over 25 days, contributing to an average humidity of 84%.

September Temperature in Thoen

In September in Thoen, 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 Thoen.

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

The chart illustrates September temperature patterns in Thoen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Thoen, 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 Thoen generated using information from the Copernicus Climate Change Service.

September Precipitation in Thoen

In Thoen in September, the precipitation amount is 232 mm (9.1 in), occurring over a span of 25 days.

September Precipitation Trends in Thoen

The chart displays monthly precipitation patterns in Thoen, 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 Thoen, September typically receives around 232 mm (9.1 inches) of precipitation spread over approximately 25 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 Thoen

In Thoen in September humidity is 84%. With an average temperature of 27°C (81°F), this humidity feels like walking through a warm, moist blanket, making travel uncomfortable and sticky, as every step seems to weigh you down with the heavy air.

September Average Humidity in Thoen

This chart illustrates the average monthly humidity levels in Thoen, 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 Thoen is approximately 84%, 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 Thoen

In Thoen 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 Thoen, you can check here.

Maximum UV Index Levels in Thoen for September

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

Data source: Thoen 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 Thoen Compares to Other Months

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

This table compares monthly weather conditions in Thoen, 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 (74°F)	18 mm (0.7 inches)	51%	very high
February Weather	25°C (77°F)	6 mm (0.2 inches)	48%	extreme
March Weather	28°C (83°F)	5 mm (0.2 inches)	45%	extreme
April Weather	29°C (85°F)	86 mm (3.4 inches)	49%	extreme
May Weather	29°C (84°F)	170 mm (6.7 inches)	71%	extreme
June Weather	28°C (83°F)	145 mm (5.7 inches)	84%	extreme
July Weather	27°C (82°F)	204 mm (8.0 inches)	84%	extreme
August Weather	27°C (81°F)	278 mm (10.9 inches)	87%	extreme
September Weather	27°C (81°F)	232 mm (9.1 inches)	84%	extreme
October Weather	26°C (80°F)	178 mm (7.0 inches)	71%	extreme
November Weather	25°C (77°F)	40 mm (1.6 inches)	62%	very high
December Weather	22°C (73°F)	19 mm (0.7 inches)	55%	very high