September Weather in Ketereh, Malaysia

Last updated: August 23, 2025

In September, the average temperature in Ketereh, Malaysia hovers around 28°C (82°F), with daily highs reaching up to 35°C (95°F) and lows dipping to 23°C (74°F). Expect a humid atmosphere with an average humidity of 89%, coupled with 270 mm (10.6 in) of precipitation spread over 27 days. Be prepared for a warm and wet experience!

September Temperature in Ketereh

In September, in Ketereh, the average temperature is 28°C (82°F). Maximums can reach 35°C (95°F), and minimums can be as low as 23°C (74°F). This makes Ketereh a warm and pleasant destination for travelers looking to enjoy a sunny getaway.

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

The chart illustrates September temperature patterns in Ketereh, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ketereh, September typically has an average temperature of 28°C (82°F), with highs reaching up to 35°C (95°F) and lows dropping to around 23°C (74°F).

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

September Precipitation in Ketereh

In Ketereh in September, the precipitation amount is 270 mm (10.6 in) spread over 27 days.

September Precipitation Trends in Ketereh

The chart displays monthly precipitation patterns in Ketereh, 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 Ketereh, September typically receives around 270 mm (10.6 inches) of precipitation spread over approximately 27 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 Ketereh

In Ketereh in September humidity is 89%. With an average temperature of 28°C (82°F), this humidity feels like a thick, warm blanket enveloping you, making every step feel slightly heavier and the air dense, which can be quite stifling for traveling.

September Average Humidity in Ketereh

This chart illustrates the average monthly humidity levels in Ketereh, 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 Ketereh is approximately 89%, 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 Ketereh

In Ketereh 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 Ketereh, you can check here.

Maximum UV Index Levels in Ketereh for September

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

Data source: Ketereh 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 Ketereh Compares to Other Months

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

This table compares monthly weather conditions in Ketereh, 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)	225 mm (8.9 inches)	83%	extreme
February Weather	26°C (80°F)	79 mm (3.1 inches)	76%	extreme
March Weather	27°C (82°F)	77 mm (3.0 inches)	74%	extreme
April Weather	28°C (83°F)	171 mm (6.7 inches)	73%	extreme
May Weather	29°C (84°F)	197 mm (7.7 inches)	79%	extreme
June Weather	28°C (83°F)	234 mm (9.2 inches)	85%	extreme
July Weather	28°C (83°F)	184 mm (7.3 inches)	84%	extreme
August Weather	28°C (82°F)	246 mm (9.7 inches)	87%	extreme
September Weather	28°C (82°F)	270 mm (10.6 inches)	89%	extreme
October Weather	28°C (82°F)	274 mm (10.8 inches)	86%	extreme
November Weather	27°C (81°F)	440 mm (17.3 inches)	88%	extreme
December Weather	26°C (80°F)	340 mm (13.4 inches)	90%	extreme