September Weather in Oemau, Indonesia

Last updated: August 23, 2025

In September, the average temperature in Oemau, Indonesia hovers around 27°C (81°F), with a comfortable range from a minimum of 24°C (75°F) to a maximum of 30°C (87°F). Expect a mere 2 mm (0.1 in) of precipitation over 0 days, contributing to an average humidity level of 74%. Enjoy the warm and inviting climate!

September Temperature in Oemau

In September in Oemau, the average temperature is 27°C (81°F), with maximums reaching 30°C (87°F) and minimums dropping to as low as 24°C (75°F). This comfortable climate makes Oemau an ideal destination for travelers seeking enjoyable weather.

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

The chart illustrates September temperature patterns in Oemau, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oemau, September typically has an average temperature of 27°C (81°F), with highs reaching up to 30°C (87°F) and lows dropping to around 24°C (75°F).

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

September Precipitation in Oemau

In Oemau in September, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.

September Precipitation Trends in Oemau

The chart displays monthly precipitation patterns in Oemau, 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 Oemau, September typically receives around 2 mm (0.1 inches) of precipitation spread over approximately 0 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 Oemau

In Oemau in September humidity is 74%. With an average temperature of 27°C (81°F), this humidity feels like a warm, enveloping blanket, making traveling feel both sticky and draining, yet the heat invites you to seek out refreshing dips in pools or shady spots to relax.

September Average Humidity in Oemau

This chart illustrates the average monthly humidity levels in Oemau, 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 Oemau is approximately 74%, 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 Oemau

In Oemau 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 Oemau.

Maximum UV Index Levels in Oemau for September

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

Data source: Oemau 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 Oemau Compares to Other Months

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

This table compares monthly weather conditions in Oemau, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	28°C (83°F)	270 mm (10.6 inches)	77%	extreme
February Weather	28°C (82°F)	195 mm (7.7 inches)	82%	extreme
March Weather	28°C (83°F)	181 mm (7.1 inches)	82%	extreme
April Weather	29°C (84°F)	128 mm (5.0 inches)	80%	extreme
May Weather	28°C (83°F)	25 mm (1.0 inches)	80%	extreme
June Weather	27°C (81°F)	8 mm (0.3 inches)	75%	very high
July Weather	27°C (80°F)	4 mm (0.1 inches)	71%	extreme
August Weather	27°C (80°F)	5 mm (0.2 inches)	74%	extreme
September Weather	27°C (81°F)	2 mm (0.1 inches)	74%	extreme
October Weather	28°C (83°F)	7 mm (0.3 inches)	74%	extreme
November Weather	29°C (85°F)	45 mm (1.8 inches)	73%	extreme
December Weather	29°C (84°F)	166 mm (6.5 inches)	72%	extreme