September Weather in Madan, Indonesia

Last updated: August 23, 2025

In September, the average temperature in Madan, Indonesia hovers around 26°C (78°F), with minimums dipping to 20°C (69°F) and maximums soaring to 31°C (88°F). Expect about 75 mm (3.0 in) of precipitation spread over 10 days, contributing to the region's 77% average humidity. Enjoy the warm, tropical climate!

September Temperature in Madan

In September in Madan, the average temperature is 26°C (78°F). Maximums can reach 31°C (88°F), while minimums can drop to as low as 20°C (69°F). This pleasant climate makes it an ideal time for outdoor activities and exploring the beautiful surroundings.

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

The chart illustrates September temperature patterns in Madan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Madan, September typically has an average temperature of 26°C (78°F), with highs reaching up to 31°C (88°F) and lows dropping to around 20°C (69°F).

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

September Precipitation in Madan

In Madan in September, the precipitation amount is 75 mm (3.0 in) spread over a duration of 10 days.

September Precipitation Trends in Madan

The chart displays monthly precipitation patterns in Madan, 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 Madan, September typically receives around 75 mm (3.0 inches) of precipitation spread over approximately 10 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 Madan

In Madan in September, humidity is 77%. With an average temperature of 26°C (78°F), this humidity feels like an inviting embrace that can quickly fatigue travelers, making every step feel heavier and each breath a reminder of the warm, moist air surrounding them.

September Average Humidity in Madan

This chart illustrates the average monthly humidity levels in Madan, 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 Madan is approximately 77%, 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 Madan

In Madan 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 Madan.

Maximum UV Index Levels in Madan for September

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

Data source: Madan 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 Madan Compares to Other Months

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

This table compares monthly weather conditions in Madan, 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 (80°F)	301 mm (11.8 inches)	79%	extreme
February Weather	26°C (80°F)	305 mm (12.0 inches)	83%	extreme
March Weather	27°C (80°F)	366 mm (14.4 inches)	82%	extreme
April Weather	27°C (80°F)	307 mm (12.1 inches)	80%	extreme
May Weather	26°C (80°F)	117 mm (4.6 inches)	81%	extreme
June Weather	26°C (78°F)	99 mm (3.9 inches)	79%	very high
July Weather	25°C (77°F)	46 mm (1.8 inches)	77%	extreme
August Weather	25°C (77°F)	29 mm (1.2 inches)	77%	extreme
September Weather	26°C (78°F)	75 mm (3.0 inches)	77%	extreme
October Weather	26°C (80°F)	125 mm (4.9 inches)	76%	extreme
November Weather	27°C (80°F)	444 mm (17.5 inches)	76%	extreme
December Weather	27°C (80°F)	381 mm (15.0 inches)	76%	extreme