September Weather in Pengandonan, Indonesia

Last updated: August 23, 2025

In September, the average temperature in Pengandonan, Indonesia reaches a warm 27°C (82°F), with a minimum of 20°C (69°F) and a max of 37°C (98°F). Expect 113 mm (4.5 in) of precipitation over 15 days, contributing to an average humidity level of 81%. Prepare for a humid climate as you enjoy your stay!

September Temperature in Pengandonan

In September in Pengandonan, the average temperature is 27°C (82°F), with maximums reaching up to 37°C (98°F) and minimums dropping as low as 20°C (69°F). It's an ideal time for travelers to enjoy the warm weather while also being prepared for occasional temperature swings.

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

The chart illustrates September temperature patterns in Pengandonan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pengandonan, September typically has an average temperature of 27°C (82°F), with highs reaching up to 37°C (98°F) and lows dropping to around 20°C (69°F).

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

September Precipitation in Pengandonan

In Pengandonan in September, the precipitation amount is 113 mm (4.5 in) over the course of 15 days.

September Precipitation Trends in Pengandonan

The chart displays monthly precipitation patterns in Pengandonan, 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 Pengandonan, September typically receives around 113 mm (4.5 inches) of precipitation spread over approximately 15 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 Pengandonan

In Pengandonan in September, humidity is 81%. With an average temperature of 27°C (82°F), this humidity feels like a warm, sticky embrace, making traveling somewhat uncomfortable as the heat clings to your skin and the air feels thick, often leaving you yearning for a refreshing breeze.

September Average Humidity in Pengandonan

This chart illustrates the average monthly humidity levels in Pengandonan, 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 Pengandonan is approximately 81%, 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 Pengandonan

In Pengandonan 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 Pengandonan, you can check here.

Maximum UV Index Levels in Pengandonan for September

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

Data source: Pengandonan 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 Pengandonan Compares to Other Months

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

This table compares monthly weather conditions in Pengandonan, 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)	198 mm (7.8 inches)	87%	extreme
February Weather	26°C (79°F)	285 mm (11.2 inches)	86%	extreme
March Weather	26°C (79°F)	397 mm (15.6 inches)	85%	extreme
April Weather	26°C (80°F)	332 mm (13.1 inches)	84%	extreme
May Weather	27°C (80°F)	223 mm (8.8 inches)	82%	extreme
June Weather	26°C (79°F)	153 mm (6.0 inches)	82%	extreme
July Weather	26°C (79°F)	93 mm (3.7 inches)	83%	extreme
August Weather	27°C (81°F)	87 mm (3.4 inches)	82%	extreme
September Weather	27°C (82°F)	113 mm (4.5 inches)	81%	extreme
October Weather	27°C (82°F)	242 mm (9.5 inches)	81%	extreme
November Weather	26°C (80°F)	379 mm (14.9 inches)	83%	extreme
December Weather	26°C (79°F)	354 mm (13.9 inches)	84%	extreme