September Weather in Sungailiat, Indonesia

Last updated: August 23, 2025

In September, the average temperature in Sungailiat, Indonesia is a warm 27°C (81°F), with daily highs reaching up to 32°C (89°F) and lows dropping to around 24°C (76°F). Prepare for a humid experience with an average humidity level of 78%. Expect some rain as well, with 155 mm (6.1 in) of precipitation spread over 17 days.

September Temperature in Sungailiat

In September in Sungailiat, the average temperature is 27°C (81°F). Maximums can reach 32°C (89°F), while minimums can be as low as 24°C (76°F). This pleasant and warm climate makes it an ideal time for travelers to explore and enjoy outdoor activities in Sungailiat.

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

The chart illustrates September temperature patterns in Sungailiat, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sungailiat, September typically has an average temperature of 27°C (81°F), with highs reaching up to 32°C (89°F) and lows dropping to around 24°C (76°F).

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

September Precipitation in Sungailiat

In Sungailiat in September, the precipitation amount is 155 mm (6.1 in) over the course of 17 days.

September Precipitation Trends in Sungailiat

The chart displays monthly precipitation patterns in Sungailiat, 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 Sungailiat, September typically receives around 155 mm (6.1 inches) of precipitation spread over approximately 17 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 Sungailiat

In Sungailiat in September humidity is 78%. With an average temperature of 27°C (81°F), this humidity feels like a warm, heavy embrace that makes traveling feel both invigorating and exhausting. Moments spent outside can quickly become clammy and uncomfortable, urging travelers to seek shade and hydration as they explore.

September Average Humidity in Sungailiat

This chart illustrates the average monthly humidity levels in Sungailiat, 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 Sungailiat is approximately 78%, 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 Sungailiat

In Sungailiat 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 Sungailiat, you can check here.

Maximum UV Index Levels in Sungailiat for September

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

Data source: Sungailiat 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 Sungailiat Compares to Other Months

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

This table compares monthly weather conditions in Sungailiat, 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)	230 mm (9.1 inches)	85%	extreme
February Weather	27°C (81°F)	175 mm (6.9 inches)	86%	extreme
March Weather	27°C (81°F)	237 mm (9.3 inches)	86%	extreme
April Weather	27°C (82°F)	305 mm (12.0 inches)	82%	extreme
May Weather	28°C (82°F)	274 mm (10.8 inches)	78%	extreme
June Weather	28°C (82°F)	213 mm (8.4 inches)	78%	extreme
July Weather	27°C (81°F)	169 mm (6.6 inches)	79%	extreme
August Weather	27°C (82°F)	127 mm (5.0 inches)	81%	extreme
September Weather	27°C (81°F)	155 mm (6.1 inches)	78%	extreme
October Weather	27°C (81°F)	263 mm (10.4 inches)	78%	extreme
November Weather	27°C (81°F)	335 mm (13.2 inches)	77%	extreme
December Weather	27°C (81°F)	342 mm (13.5 inches)	81%	extreme