September Weather in Uluwolo, Indonesia

Last updated: August 23, 2025

In Uluwolo, Indonesia, the average temperature in September hovers around 27°C (80°F). Expect a range where minimums can dip to 18°C (65°F) and maximums can rise to 34°C (93°F). With an average humidity of 70%, you're likely to feel the warmth. Rainfall is light, with approximately 12 mm (0.5 in) of precipitation spread over just 2 days. Enjoy the tropical vibe!

September Temperature in Uluwolo

In September in Uluwolo, the average temperature is 27°C (80°F). Maximums can reach 34°C (93°F) and minimums can be as low as 18°C (65°F). This pleasant climate makes Uluwolo an ideal destination for outdoor activities and exploration.

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

The chart illustrates September temperature patterns in Uluwolo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Uluwolo, September typically has an average temperature of 27°C (80°F), with highs reaching up to 34°C (93°F) and lows dropping to around 18°C (65°F).

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

September Precipitation in Uluwolo

In Uluwolo in September, the precipitation amount is 12 mm (0.5 in) over the course of 2 days.

September Precipitation Trends in Uluwolo

The chart displays monthly precipitation patterns in Uluwolo, 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 Uluwolo, September typically receives around 12 mm (0.5 inches) of precipitation spread over approximately 2 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 Uluwolo

In Uluwolo in September humidity is 70%. With an average temperature of 27°C (80°F), this humidity feels like you're enveloped in a warm, heavy blanket, making traveling feel a bit more challenging. The air tends to weigh you down, and you may find yourself needing to take frequent breaks to stay refreshed.

September Average Humidity in Uluwolo

This chart illustrates the average monthly humidity levels in Uluwolo, 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 Uluwolo is approximately 70%, 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 Uluwolo

In Uluwolo in September, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Uluwolo.

Maximum UV Index Levels in Uluwolo for September

The chart shows the monthly maximum UV Index (UVI) for Uluwolo 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 Uluwolo typically reaches 16, which falls under the extreme exposure category.

Data source: Uluwolo 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 Uluwolo Compares to Other Months

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

This table compares monthly weather conditions in Uluwolo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	387 mm (15.2 inches)	78%	extreme
February Weather	26°C (79°F)	432 mm (17.0 inches)	84%	extreme
March Weather	26°C (79°F)	378 mm (14.9 inches)	84%	extreme
April Weather	26°C (80°F)	142 mm (5.6 inches)	82%	extreme
May Weather	26°C (80°F)	46 mm (1.8 inches)	83%	extreme
June Weather	26°C (79°F)	22 mm (0.9 inches)	79%	very high
July Weather	26°C (78°F)	6 mm (0.2 inches)	74%	extreme
August Weather	26°C (79°F)	6 mm (0.2 inches)	71%	extreme
September Weather	27°C (80°F)	12 mm (0.5 inches)	70%	extreme
October Weather	27°C (82°F)	46 mm (1.8 inches)	69%	extreme
November Weather	27°C (81°F)	176 mm (6.9 inches)	70%	extreme
December Weather	27°C (80°F)	371 mm (14.6 inches)	72%	extreme