September Weather in Sibigo, Indonesia

Last updated: August 23, 2025

In Sibigo, Indonesia, the weather in September is typically warm, with an average temperature of 27°C (81°F). Expect lows of 25°C (76°F) and highs reaching 31°C (88°F). However, be prepared for rain, as precipitation averages 271 mm (10.7 in) over 25 days. The atmosphere is quite humid, with an average humidity level of 84%, making it feel even warmer.

September Temperature in Sibigo

In September in Sibigo, the average temperature is 27°C (81°F), with a maximum reaching 31°C (88°F) and a minimum as low as 25°C (76°F). It's an ideal time for travelers seeking warm weather and pleasant conditions.

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

The chart illustrates September temperature patterns in Sibigo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sibigo, September typically has an average temperature of 27°C (81°F), with highs reaching up to 31°C (88°F) and lows dropping to around 25°C (76°F).

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

September Precipitation in Sibigo

In Sibigo in September, the precipitation amount is 271 mm (10.7 in) spread over 25 days.

September Precipitation Trends in Sibigo

The chart displays monthly precipitation patterns in Sibigo, 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 Sibigo, September typically receives around 271 mm (10.7 inches) of precipitation spread over approximately 25 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 Sibigo

In Sibigo in September humidity is 84%. With an average temperature of 27°C (81°F), this humidity feels like walking through a warm, moist blanket, making travel uncomfortable and sticky, as every step seems to weigh you down with the heavy air.

September Average Humidity in Sibigo

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

In Sibigo 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 Sibigo, you can check here.

Maximum UV Index Levels in Sibigo for September

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

Data source: Sibigo 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 Sibigo Compares to Other Months

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

This table compares monthly weather conditions in Sibigo, 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)	194 mm (7.6 inches)	79%	extreme
February Weather	28°C (82°F)	200 mm (7.9 inches)	73%	extreme
March Weather	28°C (82°F)	267 mm (10.5 inches)	74%	extreme
April Weather	28°C (82°F)	318 mm (12.5 inches)	73%	extreme
May Weather	28°C (82°F)	297 mm (11.7 inches)	77%	extreme
June Weather	28°C (82°F)	178 mm (7.0 inches)	79%	extreme
July Weather	27°C (82°F)	280 mm (11.0 inches)	77%	extreme
August Weather	27°C (81°F)	277 mm (10.9 inches)	81%	extreme
September Weather	27°C (81°F)	271 mm (10.7 inches)	84%	extreme
October Weather	27°C (81°F)	466 mm (18.4 inches)	85%	extreme
November Weather	27°C (80°F)	501 mm (19.7 inches)	83%	extreme
December Weather	27°C (81°F)	344 mm (13.6 inches)	81%	extreme