September Weather in Bayuwan, Indonesia

Last updated: August 23, 2025

In September, the average temperature in Bayuwan, Indonesia hovers around 27°C (81°F), providing a warm and inviting climate. Expect temperatures to range from a comfortable 23°C (73°F) to a peak of 32°C (89°F). With an average humidity of 69% and a modest precipitation of 15 mm (0.6 in) over 5 days, conditions are generally pleasant, making it a great time to explore the area!

September Temperature in Bayuwan

In September in Bayuwan, the average temperature is 27°C (81°F), with maximums reaching 32°C (89°F) and minimums dropping to as low as 23°C (73°F). This pleasant climate makes it an ideal destination for travelers seeking warm weather and outdoor adventures.

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

The chart illustrates September temperature patterns in Bayuwan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bayuwan, 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 23°C (73°F).

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

September Precipitation in Bayuwan

In Bayuwan in September, the precipitation amount is 15 mm (0.6 in) over the course of 5 days.

September Precipitation Trends in Bayuwan

The chart displays monthly precipitation patterns in Bayuwan, 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 Bayuwan, September typically receives around 15 mm (0.6 inches) of precipitation spread over approximately 5 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 Bayuwan

In Bayuwan in September, humidity is 69%. With an average temperature of 27°C (81°F), this humidity feels like a warm blanket wrapped around you, making it essential to stay hydrated and take frequent breaks during your travels.

September Average Humidity in Bayuwan

This chart illustrates the average monthly humidity levels in Bayuwan, 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 Bayuwan is approximately 69%, 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 Bayuwan

In Bayuwan 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 Bayuwan.

Maximum UV Index Levels in Bayuwan for September

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

Data source: Bayuwan 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 Bayuwan Compares to Other Months

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

This table compares monthly weather conditions in Bayuwan, 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)	271 mm (10.7 inches)	78%	extreme
February Weather	27°C (81°F)	211 mm (8.3 inches)	84%	extreme
March Weather	27°C (81°F)	366 mm (14.4 inches)	84%	extreme
April Weather	28°C (82°F)	157 mm (6.2 inches)	83%	extreme
May Weather	28°C (82°F)	60 mm (2.3 inches)	84%	extreme
June Weather	27°C (81°F)	40 mm (1.6 inches)	80%	extreme
July Weather	27°C (80°F)	17 mm (0.7 inches)	75%	extreme
August Weather	27°C (80°F)	14 mm (0.5 inches)	72%	extreme
September Weather	27°C (81°F)	15 mm (0.6 inches)	69%	extreme
October Weather	28°C (83°F)	41 mm (1.6 inches)	69%	extreme
November Weather	28°C (83°F)	197 mm (7.7 inches)	69%	extreme
December Weather	28°C (82°F)	282 mm (11.1 inches)	72%	extreme