September Weather in Batangtoru, Indonesia

Last updated: August 23, 2025

In September, the average temperature in Batangtoru, Indonesia hovers around 24°C (76°F), providing a pleasant climate. Expect minimum temperatures of 18°C (65°F) and maximums reaching 35°C (95°F). However, be prepared for occasional rainfall, as the region experiences 387 mm (15.2 in) of precipitation over 25 days in this month. With an average humidity level of 87%, the air can feel quite tropical, inviting you to embrace the rich atmosphere!

September Temperature in Batangtoru

In September in Batangtoru, the average temperature is 24°C (76°F), with maximums reaching up to 35°C (95°F) and minimums dropping as low as 18°C (65°F). It's an ideal time for travelers to enjoy warm weather while exploring the area.

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

The chart illustrates September temperature patterns in Batangtoru, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Batangtoru, September typically has an average temperature of 24°C (76°F), with highs reaching up to 35°C (95°F) and lows dropping to around 18°C (65°F).

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

September Precipitation in Batangtoru

In Batangtoru in September, the precipitation amount is 387 mm (15.2 in) spread over 25 days.

September Precipitation Trends in Batangtoru

The chart displays monthly precipitation patterns in Batangtoru, 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 Batangtoru, September typically receives around 387 mm (15.2 inches) of precipitation spread over approximately 25 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Batangtoru

In Batangtoru in September, humidity is 87%. With an average temperature of 24°C (76°F), this humidity feels like a warm, clingy blanket enveloping you, making travel feel sluggish and sticky as you navigate the air thick with moisture.

September Average Humidity in Batangtoru

This chart illustrates the average monthly humidity levels in Batangtoru, 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 Batangtoru is approximately 87%, 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 Batangtoru

In Batangtoru 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 Batangtoru.

Maximum UV Index Levels in Batangtoru for September

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

Data source: Batangtoru 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 Batangtoru Compares to Other Months

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

This table compares monthly weather conditions in Batangtoru, 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 (77°F)	289 mm (11.4 inches)	81%	extreme
February Weather	25°C (78°F)	222 mm (8.7 inches)	75%	extreme
March Weather	25°C (77°F)	416 mm (16.4 inches)	78%	extreme
April Weather	25°C (77°F)	370 mm (14.6 inches)	80%	extreme
May Weather	25°C (78°F)	293 mm (11.5 inches)	83%	extreme
June Weather	25°C (77°F)	189 mm (7.4 inches)	84%	extreme
July Weather	24°C (76°F)	235 mm (9.3 inches)	83%	extreme
August Weather	24°C (76°F)	216 mm (8.5 inches)	86%	extreme
September Weather	24°C (76°F)	387 mm (15.2 inches)	87%	extreme
October Weather	24°C (76°F)	428 mm (16.9 inches)	88%	extreme
November Weather	24°C (76°F)	539 mm (21.2 inches)	87%	extreme
December Weather	25°C (76°F)	449 mm (17.7 inches)	85%	extreme