September Weather in Glonggong, Indonesia

Last updated: August 23, 2025

In Glonggong, Indonesia, the average temperature in September is a pleasant 27°C (81°F). Expect a minimum of 22°C (71°F) and a maximum of 34°C (93°F), making it ideal for outdoor activities. However, be prepared for some rain, as the region receives about 41 mm (1.6 in) of precipitation spread over 6 days. With an average humidity of 70%, the atmosphere remains comfortably warm.

September Temperature in Glonggong

In September in Glonggong, the average temperature is 27°C (81°F). Maximums can reach 34°C (93°F), while minimums can drop to 22°C (71°F). This makes Glonggong an ideal destination for travelers seeking warm weather and pleasant conditions.

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

The chart illustrates September temperature patterns in Glonggong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Glonggong, September typically has an average temperature of 27°C (81°F), with highs reaching up to 34°C (93°F) and lows dropping to around 22°C (71°F).

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

September Precipitation in Glonggong

In Glonggong in September, the precipitation amount is 41 mm (1.6 in) over the course of 6 days.

September Precipitation Trends in Glonggong

The chart displays monthly precipitation patterns in Glonggong, 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 Glonggong, September typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 6 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 Glonggong

In Glonggong in September humidity is 70%. With an average temperature of 27°C (81°F), this humidity feels like a warm embrace that clings to the skin, making it essential to stay hydrated and plan for plenty of shade while exploring the vibrant sights and sounds.

September Average Humidity in Glonggong

This chart illustrates the average monthly humidity levels in Glonggong, 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 Glonggong is approximately 70%, 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 Glonggong

In Glonggong in September, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Glonggong.

Maximum UV Index Levels in Glonggong for September

The chart shows the monthly maximum UV Index (UVI) for Glonggong 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 Glonggong typically reaches 13, which falls under the extreme exposure category.

Data source: Glonggong 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 Glonggong Compares to Other Months

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

This table compares monthly weather conditions in Glonggong, 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)	341 mm (13.4 inches)	82%	extreme
February Weather	26°C (80°F)	358 mm (14.1 inches)	86%	extreme
March Weather	27°C (81°F)	317 mm (12.5 inches)	84%	extreme
April Weather	27°C (81°F)	254 mm (10.0 inches)	80%	extreme
May Weather	27°C (82°F)	118 mm (4.7 inches)	81%	extreme
June Weather	27°C (81°F)	89 mm (3.5 inches)	81%	very high
July Weather	26°C (80°F)	29 mm (1.1 inches)	78%	very high
August Weather	27°C (80°F)	20 mm (0.8 inches)	74%	extreme
September Weather	27°C (81°F)	41 mm (1.6 inches)	70%	extreme
October Weather	28°C (82°F)	98 mm (3.9 inches)	72%	extreme
November Weather	27°C (81°F)	268 mm (10.5 inches)	73%	extreme
December Weather	27°C (81°F)	326 mm (12.8 inches)	75%	extreme