September Weather in Ban Kata, Thailand

Last updated: August 27, 2025

In September, the average temperature in Ban Kata, Thailand reaches a pleasant 28°C (82°F). Visitors can expect a minimum of 25°C (78°F) and a maximum of 29°C (85°F), creating a warm and inviting climate. However, this delightful weather comes with 251 mm (9.9 in) of precipitation spread across 24 days, resulting in an average humidity of 84%. Perfect for those who enjoy a tropical ambiance!

September Temperature in Ban Kata

In September in Ban Kata, the average temperature is 28°C (82°F), with maximums reaching 29°C (85°F) and minimums dropping to as low as 25°C (78°F). This mild climate makes it an ideal destination for travelers seeking pleasant weather.

September Weather in Ban Kata: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Ban Kata, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ban Kata, September typically has an average temperature of 28°C (82°F), with highs reaching up to 29°C (85°F) and lows dropping to around 25°C (78°F).

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

September Precipitation in Ban Kata

In Ban Kata in September, the precipitation amount is 251 mm (9.9 in) over the course of 24 days.

September Precipitation Trends in Ban Kata

The chart displays monthly precipitation patterns in Ban Kata, 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 Ban Kata, September typically receives around 251 mm (9.9 inches) of precipitation spread over approximately 24 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 Ban Kata

In Ban Kata in September humidity is 84%. With an average temperature of 28°C (82°F), this humidity feels like a warm, thick blanket wrapping around you, making outdoor activities feel sticky and exhausting for traveling.

September Average Humidity in Ban Kata

This chart illustrates the average monthly humidity levels in Ban Kata, 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 Ban Kata 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 Ban Kata

In Ban Kata 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 Ban Kata, you can check here.

Maximum UV Index Levels in Ban Kata for September

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

Data source: Ban Kata 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 Ban Kata Compares to Other Months

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

This table compares monthly weather conditions in Ban Kata, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	117 mm (4.6 inches)	76%	extreme
February Weather	27°C (82°F)	15 mm (0.6 inches)	73%	extreme
March Weather	28°C (83°F)	41 mm (1.6 inches)	74%	extreme
April Weather	28°C (83°F)	160 mm (6.3 inches)	71%	extreme
May Weather	28°C (83°F)	225 mm (8.9 inches)	72%	extreme
June Weather	28°C (83°F)	202 mm (8.0 inches)	79%	extreme
July Weather	28°C (83°F)	169 mm (6.7 inches)	79%	extreme
August Weather	28°C (82°F)	174 mm (6.8 inches)	82%	extreme
September Weather	28°C (82°F)	251 mm (9.9 inches)	84%	extreme
October Weather	27°C (81°F)	294 mm (11.6 inches)	83%	extreme
November Weather	27°C (81°F)	279 mm (11.0 inches)	84%	extreme
December Weather	27°C (81°F)	174 mm (6.9 inches)	84%	extreme