September Weather in Khiri Mat, Thailand

Last updated: August 27, 2025

In September, the average temperature in Khiri Mat, Thailand is a warm 29°C (84°F). Expect a minimum of 24°C (76°F) and a high of 36°C (97°F). Rainfall is quite common with an average precipitation of 265 mm (10.4 in) spread over 22 days, resulting in an average humidity of 84%.

September Temperature in Khiri Mat

In September in Khiri Mat, the average temperature is 29°C (84°F), with maximums reaching up to 36°C (97°F) and minimums dipping as low as 24°C (76°F). This warm climate makes Khiri Mat an ideal destination for those seeking a sunny getaway.

September Weather in Khiri Mat: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Khiri Mat, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Khiri Mat, September typically has an average temperature of 29°C (84°F), with highs reaching up to 36°C (97°F) and lows dropping to around 24°C (76°F).

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

September Precipitation in Khiri Mat

In Khiri Mat in September, the total precipitation amount is 265 mm (10.4 in) over the course of 22 days.

September Precipitation Trends in Khiri Mat

The chart displays monthly precipitation patterns in Khiri Mat, 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 Khiri Mat, September typically receives around 265 mm (10.4 inches) of precipitation spread over approximately 22 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 Khiri Mat

In Khiri Mat in September, humidity is 84%. With an average temperature of 29°C (84°F), this humidity feels like a warm blanket enveloping you, making travel sticky and somewhat stifling, yet invigorating, as every step is accompanied by a gentle, humid embrace.

September Average Humidity in Khiri Mat

This chart illustrates the average monthly humidity levels in Khiri Mat, 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 Khiri Mat 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 Khiri Mat

In Khiri Mat 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 Khiri Mat, you can check here.

Maximum UV Index Levels in Khiri Mat for September

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

Data source: Khiri Mat 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 Khiri Mat Compares to Other Months

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

This table compares monthly weather conditions in Khiri Mat, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (78°F)	22 mm (0.9 inches)	51%	very high
February Weather	27°C (81°F)	12 mm (0.5 inches)	48%	extreme
March Weather	30°C (87°F)	10 mm (0.4 inches)	45%	extreme
April Weather	31°C (89°F)	87 mm (3.4 inches)	49%	extreme
May Weather	31°C (88°F)	166 mm (6.5 inches)	71%	extreme
June Weather	30°C (86°F)	198 mm (7.8 inches)	84%	extreme
July Weather	29°C (85°F)	215 mm (8.4 inches)	84%	extreme
August Weather	29°C (84°F)	300 mm (11.8 inches)	87%	extreme
September Weather	29°C (84°F)	265 mm (10.4 inches)	84%	extreme
October Weather	28°C (83°F)	187 mm (7.4 inches)	71%	extreme
November Weather	27°C (81°F)	35 mm (1.4 inches)	62%	very high
December Weather	25°C (77°F)	20 mm (0.8 inches)	55%	very high