September Weather in Matangai, Indonesia

Last updated: August 23, 2025

In Matangai, Indonesia, the average temperature in September hovers around 28°C (82°F), with a comfortable minimum of 22°C (72°F) and a maximum that can reach up to 36°C (98°F). Rain is not uncommon, with a total precipitation of 126 mm (5.0 in) spread over 16 days. Humidity levels are high, averaging around 79%, adding to the tropical feel of the season.

September Temperature in Matangai

In September in Matangai, the average temperature is 28°C (82°F), with maximums reaching up to 36°C (98°F) and minimums dropping to as low as 22°C (72°F). This warm climate makes it an ideal destination for travelers seeking sunny adventures and outdoor activities.

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

The chart illustrates September temperature patterns in Matangai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Matangai, September typically has an average temperature of 28°C (82°F), with highs reaching up to 36°C (98°F) and lows dropping to around 22°C (72°F).

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

September Precipitation in Matangai

In Matangai in September, the precipitation amount is 126 mm (5.0 in), occurring over the course of 16 days.

September Precipitation Trends in Matangai

The chart displays monthly precipitation patterns in Matangai, 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 Matangai, September typically receives around 126 mm (5.0 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 Matangai

In Matangai in September humidity is 79%. With an average temperature of 28°C (82°F), this humidity feels like a warm blanket wrapping around you, making outdoor exploration more strenuous and requiring frequent breaks for hydration.

September Average Humidity in Matangai

This chart illustrates the average monthly humidity levels in Matangai, 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 Matangai is approximately 79%, 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 Matangai

In Matangai 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 Matangai, you can check here.

Maximum UV Index Levels in Matangai for September

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

Data source: Matangai 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 Matangai Compares to Other Months

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

This table compares monthly weather conditions in Matangai, 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)	245 mm (9.6 inches)	87%	extreme
February Weather	27°C (81°F)	273 mm (10.7 inches)	87%	extreme
March Weather	27°C (81°F)	327 mm (12.9 inches)	88%	extreme
April Weather	27°C (81°F)	290 mm (11.4 inches)	87%	extreme
May Weather	28°C (82°F)	224 mm (8.8 inches)	85%	extreme
June Weather	27°C (81°F)	184 mm (7.3 inches)	87%	extreme
July Weather	27°C (81°F)	118 mm (4.6 inches)	87%	extreme
August Weather	27°C (81°F)	111 mm (4.4 inches)	86%	extreme
September Weather	28°C (82°F)	126 mm (5.0 inches)	79%	extreme
October Weather	28°C (82°F)	209 mm (8.2 inches)	78%	extreme
November Weather	27°C (81°F)	321 mm (12.6 inches)	81%	extreme
December Weather	27°C (81°F)	290 mm (11.4 inches)	85%	extreme