September Weather in Bangli, Indonesia

Last updated: August 23, 2025

In September, the average temperature in Bangli, Indonesia hovers around 24°C (76°F). Expect a comfortable climate, with minimum temperatures dipping to 20°C (68°F) and maximums peaking at 28°C (84°F). However, be prepared for some moisture, as 66 mm (2.6 in) of precipitation may fall over approximately 16 days, coupled with an average humidity of 71%.

September Temperature in Bangli

In September in Bangli, the average temperature is 24°C (76°F), with maximums reaching 28°C (84°F) and minimums dropping to 20°C (68°F). This pleasant climate makes it an ideal time for travelers to enjoy outdoor activities and explore the surroundings.

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

The chart illustrates September temperature patterns in Bangli, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bangli, September typically has an average temperature of 24°C (76°F), with highs reaching up to 28°C (84°F) and lows dropping to around 20°C (68°F).

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

September Precipitation in Bangli

In Bangli, in September, the precipitation amount is 66 mm (2.6 in) over a span of 16 days.

September Precipitation Trends in Bangli

The chart displays monthly precipitation patterns in Bangli, 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 Bangli, September typically receives around 66 mm (2.6 inches) of precipitation spread over approximately 16 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 Bangli

In Bangli in September humidity is 71%. With an average temperature of 24°C (76°F), this humidity feels like a warm, tropical embrace, making it essential to stay hydrated while exploring, as the air is thick and can leave you feeling sticky and slightly tired after even short excursions.

September Average Humidity in Bangli

This chart illustrates the average monthly humidity levels in Bangli, 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 Bangli is approximately 71%, 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 Bangli

In Bangli 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 Bangli.

Maximum UV Index Levels in Bangli for September

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

Data source: Bangli 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 Bangli Compares to Other Months

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

This table compares monthly weather conditions in Bangli, 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 (78°F)	377 mm (14.9 inches)	78%	extreme
February Weather	26°C (78°F)	352 mm (13.8 inches)	84%	extreme
March Weather	26°C (79°F)	350 mm (13.8 inches)	82%	extreme
April Weather	26°C (79°F)	186 mm (7.3 inches)	80%	extreme
May Weather	25°C (78°F)	89 mm (3.5 inches)	79%	extreme
June Weather	24°C (76°F)	85 mm (3.4 inches)	76%	very high
July Weather	24°C (75°F)	62 mm (2.5 inches)	73%	extreme
August Weather	23°C (74°F)	63 mm (2.5 inches)	72%	extreme
September Weather	24°C (76°F)	66 mm (2.6 inches)	71%	extreme
October Weather	25°C (77°F)	94 mm (3.7 inches)	69%	extreme
November Weather	25°C (78°F)	383 mm (15.1 inches)	69%	extreme
December Weather	26°C (79°F)	338 mm (13.3 inches)	72%	extreme