September Weather in Ta Khmau, Cambodia

Last updated: August 22, 2025

In September, the average temperature in Ta Khmau, Cambodia reaches a warm 28°C (83°F), making it an inviting time to explore. Expect minimums around 24°C (76°F) and maximums soaring up to 36°C (97°F). However, be prepared for frequent showers, as the region sees about 246 mm (9.7 in) of precipitation over 26 days. With an average humidity of 87%, a light jacket might come in handy for those muggy evenings.

September Temperature in Ta Khmau

In September in Ta Khmau, the average temperature is 28°C (83°F). The maximum can reach 36°C (97°F) and the minimum can be as low as 24°C (76°F). This makes it an ideal time for travelers to enjoy warm weather and outdoor activities.

September Weather in Ta Khmau: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Ta Khmau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ta Khmau, September typically has an average temperature of 28°C (83°F), with highs reaching up to 36°C (97°F) and lows dropping to around 24°C (76°F).

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

September Precipitation in Ta Khmau

In Ta Khmau in September, the total precipitation amount reaches 246 mm (9.7 in) over the course of 26 days.

September Precipitation Trends in Ta Khmau

The chart displays monthly precipitation patterns in Ta Khmau, 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 Ta Khmau, September typically receives around 246 mm (9.7 inches) of precipitation spread over approximately 26 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Ta Khmau

In Ta Khmau in September humidity is 87%. With an average temperature of 28°C (83°F), this humidity feels like you're enveloped in a warm, sticky blanket, making outdoor activities slightly uncomfortable and travel plans require frequent breaks for hydration and respite from the heat.

September Average Humidity in Ta Khmau

This chart illustrates the average monthly humidity levels in Ta Khmau, 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 Ta Khmau is approximately 87%, 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 Ta Khmau

In Ta Khmau 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 Ta Khmau, you can check here.

Maximum UV Index Levels in Ta Khmau for September

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

Data source: Ta Khmau 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 Ta Khmau Compares to Other Months

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

This table compares monthly weather conditions in Ta Khmau, 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 (82°F)	19 mm (0.8 inches)	62%	very high
February Weather	28°C (83°F)	10 mm (0.4 inches)	61%	extreme
March Weather	30°C (86°F)	30 mm (1.2 inches)	61%	extreme
April Weather	30°C (87°F)	78 mm (3.1 inches)	67%	extreme
May Weather	30°C (86°F)	155 mm (6.1 inches)	78%	extreme
June Weather	29°C (85°F)	155 mm (6.1 inches)	84%	extreme
July Weather	29°C (84°F)	154 mm (6.1 inches)	86%	extreme
August Weather	29°C (84°F)	197 mm (7.7 inches)	88%	extreme
September Weather	28°C (83°F)	246 mm (9.7 inches)	87%	extreme
October Weather	28°C (83°F)	246 mm (9.7 inches)	84%	extreme
November Weather	28°C (82°F)	121 mm (4.8 inches)	84%	extreme
December Weather	27°C (81°F)	40 mm (1.6 inches)	76%	very high