September Weather in Palembang, Indonesia

Last updated: August 23, 2025

In September, the average temperature in Palembang, Indonesia hovers around 27°C (82°F), with a minimum of 22°C (72°F) and a peak reaching up to 35°C (95°F). Expect 112 mm (4.4 in) of precipitation over approximately 13 days, contributing to an average humidity of 84%. Prepare for a warm and occasionally rainy month!

September Temperature in Palembang

In September, in Palembang, the average temperature is 27°C (82°F). The maximum can reach 35°C (95°F) and the minimum can be as low as 22°C (72°F). This warm and pleasant climate makes Palembang an ideal destination for travelers seeking both relaxation and adventure.

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

The chart illustrates September temperature patterns in Palembang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Palembang, September typically has an average temperature of 27°C (82°F), with highs reaching up to 35°C (95°F) and lows dropping to around 22°C (72°F).

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

September Precipitation in Palembang

In Palembang in September, the precipitation amount is 112 mm (4.4 in) over the course of 13 days.

September Precipitation Trends in Palembang

The chart displays monthly precipitation patterns in Palembang, 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 Palembang, September typically receives around 112 mm (4.4 inches) of precipitation spread over approximately 13 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 Palembang

In Palembang in September humidity is 84%. With an average temperature of 27°C (82°F), this humidity feels like walking through a warm, damp blanket, making travel feel heavier and more exhausting.

September Average Humidity in Palembang

This chart illustrates the average monthly humidity levels in Palembang, 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 Palembang is approximately 84%, 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 Palembang

In Palembang 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 Palembang, you can check here.

Maximum UV Index Levels in Palembang for September

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

Data source: Palembang 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 Palembang Compares to Other Months

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

This table compares monthly weather conditions in Palembang, 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 (80°F)	202 mm (7.9 inches)	90%	extreme
February Weather	27°C (80°F)	283 mm (11.1 inches)	88%	extreme
March Weather	27°C (81°F)	342 mm (13.5 inches)	87%	extreme
April Weather	27°C (81°F)	296 mm (11.7 inches)	87%	extreme
May Weather	27°C (82°F)	231 mm (9.1 inches)	87%	extreme
June Weather	27°C (81°F)	159 mm (6.3 inches)	88%	extreme
July Weather	27°C (81°F)	120 mm (4.7 inches)	87%	extreme
August Weather	27°C (81°F)	92 mm (3.6 inches)	87%	extreme
September Weather	27°C (82°F)	112 mm (4.4 inches)	84%	extreme
October Weather	28°C (83°F)	170 mm (6.7 inches)	84%	extreme
November Weather	27°C (81°F)	302 mm (11.9 inches)	87%	extreme
December Weather	27°C (81°F)	263 mm (10.3 inches)	89%	extreme