September Weather in Tanjungbatu, Indonesia

Last updated: August 23, 2025

In Tanjungbatu, Indonesia, the average temperature in September is a warm 27°C (82°F), with minimums dipping to 25°C (77°F) and maximums reaching 30°C (86°F). Expect a fair amount of rain, with 213 mm (8.4 in) of precipitation spread over 23 days. Humidity levels are quite high, averaging 84%, making the atmosphere feel even warmer.

September Temperature in Tanjungbatu

In September in Tanjungbatu, the average temperature is 27°C (82°F). Maximums can reach 30°C (86°F), while minimums can drop to as low as 25°C (77°F). Overall, it's a warm and pleasant destination for travel, perfect for enjoying outdoor activities.

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

The chart illustrates September temperature patterns in Tanjungbatu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tanjungbatu, September typically has an average temperature of 27°C (82°F), with highs reaching up to 30°C (86°F) and lows dropping to around 25°C (77°F).

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

September Precipitation in Tanjungbatu

In Tanjungbatu in September, the total precipitation amount is 213 mm (8.4 in) spread over 23 days.

September Precipitation Trends in Tanjungbatu

The chart displays monthly precipitation patterns in Tanjungbatu, 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 Tanjungbatu, September typically receives around 213 mm (8.4 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 Tanjungbatu

In Tanjungbatu in September humidity is 84%. With an average temperature of 27°C (82°F), this humidity feels like walking through a warm, damp blanket, making travel feel heavier and more exhausting.

September Average Humidity in Tanjungbatu

This chart illustrates the average monthly humidity levels in Tanjungbatu, 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 Tanjungbatu 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 Tanjungbatu

In Tanjungbatu 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 Tanjungbatu, you can check here.

Maximum UV Index Levels in Tanjungbatu for September

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

Data source: Tanjungbatu 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 Tanjungbatu Compares to Other Months

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

This table compares monthly weather conditions in Tanjungbatu, 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 (81°F)	242 mm (9.5 inches)	88%	extreme
February Weather	27°C (81°F)	103 mm (4.1 inches)	85%	extreme
March Weather	27°C (82°F)	204 mm (8.0 inches)	86%	extreme
April Weather	28°C (82°F)	301 mm (11.8 inches)	84%	extreme
May Weather	28°C (83°F)	270 mm (10.6 inches)	83%	extreme
June Weather	28°C (82°F)	231 mm (9.1 inches)	83%	extreme
July Weather	28°C (82°F)	182 mm (7.2 inches)	83%	extreme
August Weather	28°C (82°F)	172 mm (6.8 inches)	85%	extreme
September Weather	27°C (82°F)	213 mm (8.4 inches)	84%	extreme
October Weather	28°C (82°F)	222 mm (8.7 inches)	84%	extreme
November Weather	27°C (81°F)	385 mm (15.2 inches)	84%	extreme
December Weather	27°C (81°F)	337 mm (13.3 inches)	87%	extreme