September Weather in Bangko, Indonesia

Last updated: August 23, 2025

In September, the average temperature in Bangko, Indonesia hovers around 27°C (80°F), with a comfortable minimum of 21°C (71°F) and a warm maximum of 34°C (94°F). Expect regular showers, as the area receives approximately 230 mm (9.1 in) of precipitation over 23 days. Don't forget to stay hydrated; the average humidity levels reach a tropical 84%!

September Temperature in Bangko

In September in Bangko, the average temperature is 27°C (80°F). Maximums can reach 34°C (94°F), and minimums can be as low as 21°C (71°F). This makes it a perfect time for travelers to enjoy warm weather while exploring the sights and sounds of Bangko.

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

The chart illustrates September temperature patterns in Bangko, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bangko, September typically has an average temperature of 27°C (80°F), with highs reaching up to 34°C (94°F) and lows dropping to around 21°C (71°F).

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

September Precipitation in Bangko

In Bangko in September, the precipitation amount is 230 mm (9.1 in) over the course of 23 days.

September Precipitation Trends in Bangko

The chart displays monthly precipitation patterns in Bangko, 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 Bangko, September typically receives around 230 mm (9.1 inches) of precipitation spread over approximately 23 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 Bangko

In Bangko in September, humidity is 84%. With an average temperature of 27°C (80°F), this humidity feels like a thick, warm blanket enveloping you, making travel feel sluggish and exhausting.

September Average Humidity in Bangko

This chart illustrates the average monthly humidity levels in Bangko, 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 Bangko is approximately 84%, 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 Bangko

In Bangko 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 Bangko, you can check here.

Maximum UV Index Levels in Bangko for September

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

Data source: Bangko 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 Bangko Compares to Other Months

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

This table compares monthly weather conditions in Bangko, 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)	177 mm (7.0 inches)	83%	extreme
February Weather	27°C (80°F)	238 mm (9.4 inches)	80%	extreme
March Weather	27°C (80°F)	312 mm (12.3 inches)	79%	extreme
April Weather	27°C (81°F)	313 mm (12.3 inches)	80%	extreme
May Weather	27°C (81°F)	275 mm (10.8 inches)	78%	extreme
June Weather	27°C (80°F)	200 mm (7.9 inches)	78%	extreme
July Weather	26°C (80°F)	146 mm (5.8 inches)	79%	extreme
August Weather	27°C (80°F)	154 mm (6.1 inches)	82%	extreme
September Weather	27°C (80°F)	230 mm (9.1 inches)	84%	extreme
October Weather	27°C (80°F)	310 mm (12.2 inches)	85%	extreme
November Weather	27°C (80°F)	303 mm (11.9 inches)	84%	extreme
December Weather	27°C (80°F)	233 mm (9.2 inches)	83%	extreme