September Weather in Beaufort, Malaysia

Last updated: August 23, 2025

In September, the average temperature in Beaufort, Malaysia hovers around 27°C (80°F), creating a warm and inviting atmosphere. However, be prepared for fluctuations, as temperatures can dip to a minimum of 21°C (70°F) and soar to a maximum of 36°C (97°F). This period also brings significant precipitation, with about 197 mm (7.7 in) falling across 21 days, and the humidity levels soaring to a high 90%, giving you a tropical experience.

September Temperature in Beaufort

In September in Beaufort, the average temperature is 27°C (80°F), with maximums reaching up to 36°C (97°F) and minimums dropping to around 21°C (70°F). This warm and pleasant climate makes Beaufort an ideal destination for travelers seeking sun and relaxation.

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

The chart illustrates September temperature patterns in Beaufort, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Beaufort, September typically has an average temperature of 27°C (80°F), with highs reaching up to 36°C (97°F) and lows dropping to around 21°C (70°F).

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

September Precipitation in Beaufort

In Beaufort in September, the precipitation amount is 197 mm (7.7 in) spread over 21 days.

September Precipitation Trends in Beaufort

The chart displays monthly precipitation patterns in Beaufort, 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 Beaufort, September typically receives around 197 mm (7.7 inches) of precipitation spread over approximately 21 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 Beaufort

In Beaufort in September humidity is 90%. With an average temperature of 27°C (80°F), this humidity feels like a warm embrace that can quickly become overwhelming for travelers. The sticky air clings to your skin, making even the simplest activities feel exhausting and requiring frequent breaks in the shade to stay comfortable.

September Average Humidity in Beaufort

This chart illustrates the average monthly humidity levels in Beaufort, 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 Beaufort is approximately 90%, 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 Beaufort

In Beaufort in September, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Beaufort.

Maximum UV Index Levels in Beaufort for September

The chart shows the monthly maximum UV Index (UVI) for Beaufort 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 Beaufort typically reaches 15, which falls under the extreme exposure category.

Data source: Beaufort 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 Beaufort Compares to Other Months

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

This table compares monthly weather conditions in Beaufort, 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)	208 mm (8.2 inches)	90%	extreme
February Weather	26°C (79°F)	150 mm (5.9 inches)	89%	extreme
March Weather	27°C (80°F)	198 mm (7.8 inches)	87%	extreme
April Weather	27°C (81°F)	197 mm (7.7 inches)	82%	extreme
May Weather	27°C (81°F)	255 mm (10.0 inches)	85%	extreme
June Weather	27°C (80°F)	221 mm (8.7 inches)	87%	extreme
July Weather	27°C (80°F)	177 mm (7.0 inches)	86%	extreme
August Weather	27°C (81°F)	189 mm (7.4 inches)	88%	extreme
September Weather	27°C (80°F)	197 mm (7.7 inches)	90%	extreme
October Weather	26°C (80°F)	251 mm (9.9 inches)	86%	extreme
November Weather	26°C (80°F)	234 mm (9.2 inches)	87%	extreme
December Weather	26°C (79°F)	275 mm (10.8 inches)	89%	extreme