September Weather in Geumpang, Indonesia

Last updated: August 23, 2025

In September, the average temperature in Geumpang, Indonesia hovers around 22°C (72°F), making it a delightful time to explore. Expect temperatures to dip to a pleasant 16°C (62°F) at their lowest and reach up to a warm 29°C (85°F) at their peak. During this month, precipitation totals approximately 310 mm (12.2 in) over 24 days, contributing to average humidity levels of 86%. Be prepared for both the warmth and occasional showers!

September Temperature in Geumpang

In September in Geumpang, the average temperature is 22°C (72°F). The maximum can reach 29°C (85°F), while the minimum can drop to as low as 16°C (62°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

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

The chart illustrates September temperature patterns in Geumpang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Geumpang, September typically has an average temperature of 22°C (72°F), with highs reaching up to 29°C (85°F) and lows dropping to around 16°C (62°F).

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

September Precipitation in Geumpang

In Geumpang in September, the precipitation amount is 310 mm (12.2 in) over a span of 24 days.

September Precipitation Trends in Geumpang

The chart displays monthly precipitation patterns in Geumpang, 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 Geumpang, September typically receives around 310 mm (12.2 inches) of precipitation spread over approximately 24 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 Geumpang

In Geumpang in September, humidity is 86%. With an average temperature of 22°C (72°F), this humidity feels like a warm blanket wrapping around you as you travel, making it essential to stay hydrated and seek shade during the sun's peak hours.

September Average Humidity in Geumpang

This chart illustrates the average monthly humidity levels in Geumpang, 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 Geumpang 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 Geumpang

In Geumpang 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 Geumpang.

Maximum UV Index Levels in Geumpang for September

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

Data source: Geumpang 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 Geumpang Compares to Other Months

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

This table compares monthly weather conditions in Geumpang, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (72°F)	248 mm (9.8 inches)	80%	extreme
February Weather	22°C (73°F)	191 mm (7.5 inches)	73%	extreme
March Weather	22°C (73°F)	295 mm (11.6 inches)	74%	extreme
April Weather	23°C (73°F)	372 mm (14.6 inches)	69%	extreme
May Weather	23°C (73°F)	395 mm (15.6 inches)	75%	extreme
June Weather	23°C (73°F)	163 mm (6.4 inches)	81%	extreme
July Weather	23°C (73°F)	237 mm (9.3 inches)	79%	extreme
August Weather	22°C (72°F)	240 mm (9.4 inches)	84%	extreme
September Weather	22°C (72°F)	310 mm (12.2 inches)	86%	extreme
October Weather	22°C (72°F)	503 mm (19.8 inches)	86%	extreme
November Weather	22°C (71°F)	514 mm (20.2 inches)	86%	extreme
December Weather	22°C (72°F)	401 mm (15.8 inches)	86%	extreme