September Weather in Blang Dalam, Indonesia

Last updated: August 23, 2025

In Blang Dalam, Indonesia, the average temperature in September hovers around 24°C (76°F), providing a warm and inviting climate. Expect minimums of 21°C (71°F) and maximums reaching 29°C (85°F). However, be prepared for significant rain, with an average precipitation of 250 mm (9.8 in) spread over 23 days. With an average humidity level of 86%, you might want to pack accordingly!

September Temperature in Blang Dalam

In September, in Blang Dalam, the average temperature is 24°C (76°F). Maximums can reach 29°C (85°F) and minimums can be as low as 21°C (71°F). This comfortable climate makes Blang Dalam an ideal destination for travelers seeking pleasant weather.

September Weather in Blang Dalam: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Blang Dalam, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Blang Dalam, September typically has an average temperature of 24°C (76°F), with highs reaching up to 29°C (85°F) and lows dropping to around 21°C (71°F).

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

September Precipitation in Blang Dalam

In Blang Dalam in September, the total precipitation amount is 250 mm (9.8 in), distributed over 23 days of the month.

September Precipitation Trends in Blang Dalam

The chart displays monthly precipitation patterns in Blang Dalam, 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 Blang Dalam, September typically receives around 250 mm (9.8 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 Blang Dalam

In Blang Dalam in September, humidity is 86%. With an average temperature of 24°C (76°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor activities both challenging and exhilarating for travelers.

September Average Humidity in Blang Dalam

This chart illustrates the average monthly humidity levels in Blang Dalam, 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 Blang Dalam 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 Blang Dalam

In Blang Dalam 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 Blang Dalam.

Maximum UV Index Levels in Blang Dalam for September

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

Data source: Blang Dalam 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 Blang Dalam Compares to Other Months

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

This table compares monthly weather conditions in Blang Dalam, 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)	194 mm (7.6 inches)	80%	extreme
February Weather	25°C (77°F)	121 mm (4.8 inches)	73%	extreme
March Weather	25°C (77°F)	181 mm (7.1 inches)	74%	extreme
April Weather	25°C (77°F)	238 mm (9.4 inches)	69%	extreme
May Weather	25°C (78°F)	327 mm (12.9 inches)	75%	extreme
June Weather	25°C (78°F)	140 mm (5.5 inches)	81%	extreme
July Weather	25°C (77°F)	237 mm (9.3 inches)	79%	extreme
August Weather	25°C (77°F)	208 mm (8.2 inches)	84%	extreme
September Weather	24°C (76°F)	250 mm (9.8 inches)	86%	extreme
October Weather	24°C (76°F)	406 mm (16.0 inches)	86%	extreme
November Weather	24°C (76°F)	457 mm (18.0 inches)	86%	extreme
December Weather	24°C (76°F)	295 mm (11.6 inches)	86%	extreme