September Weather in Matangkuli, Indonesia

Last updated: August 23, 2025

In September, the average temperature in Matangkuli, Indonesia hovers around 26°C (78°F), with minimums dipping to 22°C (71°F) and peaking at 31°C (89°F). Expect a wet season, with 231 mm (9.1 in) of precipitation spread across 27 days, while the humidity remains high at an average of 86%.

September Temperature in Matangkuli

In September in Matangkuli, the average temperature is 26°C (78°F). The maximum can reach 31°C (89°F), and the minimum can be as low as 22°C (71°F). This warm and pleasant weather makes it an ideal time for traveling to Matangkuli.

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

The chart illustrates September temperature patterns in Matangkuli, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Matangkuli, September typically has an average temperature of 26°C (78°F), with highs reaching up to 31°C (89°F) and lows dropping to around 22°C (71°F).

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

September Precipitation in Matangkuli

In Matangkuli in September, the total precipitation amount is 231 mm (9.1 in) over the course of 27 days.

September Precipitation Trends in Matangkuli

The chart displays monthly precipitation patterns in Matangkuli, 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 Matangkuli, September typically receives around 231 mm (9.1 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 Matangkuli

In Matangkuli in September, humidity is 86%. With an average temperature of 26°C (78°F), this humidity feels like an overwhelming blanket that clings to your skin, making any outdoor activity feel more strenuous and causing you to seek shade and refreshment more often during your travels.

September Average Humidity in Matangkuli

This chart illustrates the average monthly humidity levels in Matangkuli, 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 Matangkuli is approximately 86%, 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 Matangkuli

In Matangkuli 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 Matangkuli, you can check here.

Maximum UV Index Levels in Matangkuli for September

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

Data source: Matangkuli 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 Matangkuli Compares to Other Months

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

This table compares monthly weather conditions in Matangkuli, 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)	176 mm (6.9 inches)	80%	extreme
February Weather	25°C (78°F)	83 mm (3.3 inches)	73%	extreme
March Weather	26°C (79°F)	109 mm (4.3 inches)	74%	extreme
April Weather	26°C (79°F)	198 mm (7.8 inches)	69%	extreme
May Weather	26°C (80°F)	288 mm (11.3 inches)	75%	extreme
June Weather	26°C (80°F)	189 mm (7.4 inches)	81%	extreme
July Weather	26°C (79°F)	183 mm (7.2 inches)	79%	extreme
August Weather	26°C (79°F)	230 mm (9.0 inches)	84%	extreme
September Weather	26°C (78°F)	231 mm (9.1 inches)	86%	extreme
October Weather	25°C (78°F)	271 mm (10.7 inches)	86%	extreme
November Weather	25°C (78°F)	322 mm (12.7 inches)	86%	extreme
December Weather	25°C (77°F)	377 mm (14.8 inches)	86%	extreme