September Weather in Thap Khlo, Thailand

Last updated: August 27, 2025

In September, the average temperature in Thap Khlo, Thailand is a warm 28°C (84°F), with a minimum of 24°C (76°F) and a maximum reaching up to 35°C (95°F). You'll experience significant rainfall, with 309 mm (12.2 in) of precipitation spread over 26 days, contributing to a notably high average humidity of 86%. Prepare for a tropical ambiance!

September Temperature in Thap Khlo

In September, in Thap Khlo, the average temperature is 28°C (84°F). Maximum temperatures can reach 35°C (95°F), while minimums can drop to as low as 24°C (76°F). This makes Thap Khlo an ideal destination for travelers seeking warm and pleasant weather.

September Weather in Thap Khlo: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Thap Khlo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Thap Khlo, September typically has an average temperature of 28°C (84°F), with highs reaching up to 35°C (95°F) and lows dropping to around 24°C (76°F).

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

September Precipitation in Thap Khlo

In Thap Khlo in September, the precipitation amount is 309 mm (12.2 in) spread out over 26 days, indicating a relatively wet period for the area.

September Precipitation Trends in Thap Khlo

The chart displays monthly precipitation patterns in Thap Khlo, 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 Thap Khlo, September typically receives around 309 mm (12.2 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 Thap Khlo

In Thap Khlo in September humidity is 86%. With an average temperature of 28°C (84°F), this humidity feels like a heavy, warm blanket enveloping you as you travel, making every step a little more laborious and the air thick with moisture, often leaving you longing for a refreshing breeze or shade.

September Average Humidity in Thap Khlo

This chart illustrates the average monthly humidity levels in Thap Khlo, 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 Thap Khlo is approximately 86%, 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 Thap Khlo

In Thap Khlo 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 Thap Khlo, you can check here.

Maximum UV Index Levels in Thap Khlo for September

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

Data source: Thap Khlo 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 Thap Khlo Compares to Other Months

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

This table compares monthly weather conditions in Thap Khlo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	15 mm (0.6 inches)	52%	very high
February Weather	27°C (80°F)	21 mm (0.8 inches)	49%	extreme
March Weather	30°C (86°F)	21 mm (0.8 inches)	39%	extreme
April Weather	31°C (87°F)	92 mm (3.6 inches)	40%	extreme
May Weather	30°C (87°F)	147 mm (5.8 inches)	69%	extreme
June Weather	30°C (85°F)	224 mm (8.8 inches)	81%	extreme
July Weather	29°C (84°F)	285 mm (11.2 inches)	83%	extreme
August Weather	28°C (84°F)	317 mm (12.5 inches)	87%	extreme
September Weather	28°C (84°F)	309 mm (12.2 inches)	86%	extreme
October Weather	28°C (83°F)	182 mm (7.2 inches)	74%	extreme
November Weather	27°C (82°F)	30 mm (1.2 inches)	63%	very high
December Weather	25°C (77°F)	13 mm (0.5 inches)	57%	very high