September Weather in Tanah Merah, Malaysia

Last updated: August 23, 2025

In September, the average temperature in Tanah Merah, Malaysia reaches a warm 27°C (81°F), with minimums dropping to 22°C (73°F) and highs soaring up to 35°C (95°F). However, be prepared for some rain, as the area sees an average precipitation amount of 288 mm (11.3 in) over 27 days, contributing to a notably high average humidity of 89%.

September Temperature in Tanah Merah

In September in Tanah Merah, the average temperature is 27°C (81°F). Maximums can reach 35°C (95°F) and minimums can be as low as 22°C (73°F). This pleasant weather makes Tanah Merah an ideal destination for travelers seeking warmth and sunshine during that time.

September Weather in Tanah Merah: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Tanah Merah, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tanah Merah, September typically has an average temperature of 27°C (81°F), with highs reaching up to 35°C (95°F) and lows dropping to around 22°C (73°F).

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

September Precipitation in Tanah Merah

In Tanah Merah in September, the total precipitation amount is 288 mm (11.3 in) over the course of 27 days.

September Precipitation Trends in Tanah Merah

The chart displays monthly precipitation patterns in Tanah Merah, 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 Tanah Merah, September typically receives around 288 mm (11.3 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 Tanah Merah

In Tanah Merah in September humidity is 89%. With an average temperature of 27°C (81°F), this humidity feels like a wet blanket enveloping you, making outdoor activities challenging and travel a little less comfortable.

September Average Humidity in Tanah Merah

This chart illustrates the average monthly humidity levels in Tanah Merah, 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 Tanah Merah 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 Tanah Merah

In Tanah Merah 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 Tanah Merah, you can check here.

Maximum UV Index Levels in Tanah Merah for September

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

Data source: Tanah Merah 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 Tanah Merah Compares to Other Months

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

This table compares monthly weather conditions in Tanah Merah, 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)	235 mm (9.3 inches)	83%	extreme
February Weather	26°C (79°F)	79 mm (3.1 inches)	76%	extreme
March Weather	27°C (81°F)	87 mm (3.4 inches)	74%	extreme
April Weather	28°C (82°F)	191 mm (7.5 inches)	73%	extreme
May Weather	28°C (82°F)	230 mm (9.1 inches)	79%	extreme
June Weather	27°C (82°F)	245 mm (9.6 inches)	85%	extreme
July Weather	27°C (81°F)	196 mm (7.7 inches)	84%	extreme
August Weather	27°C (81°F)	232 mm (9.1 inches)	87%	extreme
September Weather	27°C (81°F)	288 mm (11.3 inches)	89%	extreme
October Weather	27°C (80°F)	286 mm (11.2 inches)	86%	extreme
November Weather	26°C (79°F)	465 mm (18.3 inches)	88%	extreme
December Weather	26°C (78°F)	330 mm (13.0 inches)	90%	extreme