September Weather in Cimanggu, Indonesia

Last updated: August 23, 2025

In September, the average temperature in Cimanggu, Indonesia hovers around 23°C (74°F), making it a pleasant time to explore. Expect a minimum of 17°C (62°F) and a maximum of 31°C (88°F) throughout the month. However, be prepared for some rain, as 207 mm (8.2 in) of precipitation can occur over 20 days. With an average humidity of 77%, the air carries a warm embrace that's characteristic of this vibrant destination.

September Temperature in Cimanggu

In September, in Cimanggu, the average temperature is 23°C (74°F). Maximums can reach 31°C (88°F) and minimums can be as low as 17°C (62°F). This mild climate makes it an ideal destination for travelers seeking pleasant weather and outdoor activities.

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

The chart illustrates September temperature patterns in Cimanggu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cimanggu, September typically has an average temperature of 23°C (74°F), with highs reaching up to 31°C (88°F) and lows dropping to around 17°C (62°F).

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

September Precipitation in Cimanggu

In Cimanggu in September, the precipitation amount is 207 mm (8.2 in) over a span of 20 days.

September Precipitation Trends in Cimanggu

The chart displays monthly precipitation patterns in Cimanggu, 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 Cimanggu, September typically receives around 207 mm (8.2 inches) of precipitation spread over approximately 20 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 Cimanggu

In Cimanggu in September, humidity is 77%. With an average temperature of 23°C (74°F), this humidity feels like being enveloped in a warm, sticky blanket, making travel somewhat uncomfortable and requiring frequent hydration breaks to enjoy the sights without feeling overheated.

September Average Humidity in Cimanggu

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

In Cimanggu 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 Cimanggu.

Maximum UV Index Levels in Cimanggu for September

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

Data source: Cimanggu 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 Cimanggu Compares to Other Months

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

This table compares monthly weather conditions in Cimanggu, 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 (76°F)	324 mm (12.7 inches)	84%	extreme
February Weather	25°C (76°F)	384 mm (15.1 inches)	86%	extreme
March Weather	25°C (77°F)	415 mm (16.3 inches)	84%	extreme
April Weather	25°C (77°F)	340 mm (13.4 inches)	81%	extreme
May Weather	25°C (78°F)	222 mm (8.7 inches)	80%	extreme
June Weather	24°C (76°F)	175 mm (6.9 inches)	80%	extreme
July Weather	23°C (74°F)	86 mm (3.4 inches)	79%	extreme
August Weather	23°C (74°F)	70 mm (2.8 inches)	77%	extreme
September Weather	23°C (74°F)	207 mm (8.2 inches)	77%	extreme
October Weather	24°C (75°F)	266 mm (10.5 inches)	78%	extreme
November Weather	24°C (76°F)	442 mm (17.4 inches)	80%	extreme
December Weather	24°C (76°F)	412 mm (16.2 inches)	79%	extreme