September Weather in Oefatu, Indonesia

Last updated: August 23, 2025

In Oefatu, Indonesia, the average temperature in September hovers around 23°C (74°F), making it a pleasant time to visit. Daily temperatures can vary, with a minimum of 12°C (54°F) and a maximum reaching up to 32°C (91°F). Be prepared for some rain, as the region experiences about 17 mm (0.7 in) of precipitation over approximately 3 days during the month. Don't forget, the average humidity is 69%, adding a touch of tropical warmth to your stay!

September Temperature in Oefatu

In September in Oefatu, the average temperature is 23°C (74°F). Maximum temperatures can reach 32°C (91°F), while minimums can drop as low as 12°C (54°F). Overall, it's a great time for travelers to enjoy pleasant weather and outdoor activities in Oefatu.

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

The chart illustrates September temperature patterns in Oefatu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oefatu, September typically has an average temperature of 23°C (74°F), with highs reaching up to 32°C (91°F) and lows dropping to around 12°C (54°F).

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

September Precipitation in Oefatu

In Oefatu in September, the precipitation amount is 17 mm (0.7 in) over the course of 3 days.

September Precipitation Trends in Oefatu

The chart displays monthly precipitation patterns in Oefatu, 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 Oefatu, September typically receives around 17 mm (0.7 inches) of precipitation spread over approximately 3 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 Oefatu

In Oefatu in September humidity is 69%. With an average temperature of 23°C (74°F), this humidity feels like a warm embrace, making outdoor adventures enjoyable yet slightly sticky, perfect for leisurely strolls or exploring local attractions while staying hydrated.

September Average Humidity in Oefatu

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

In Oefatu 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 Oefatu.

Maximum UV Index Levels in Oefatu for September

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

Data source: Oefatu 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 Oefatu Compares to Other Months

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

This table compares monthly weather conditions in Oefatu, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (77°F)	294 mm (11.6 inches)	78%	extreme
February Weather	25°C (76°F)	261 mm (10.3 inches)	84%	extreme
March Weather	24°C (76°F)	312 mm (12.3 inches)	84%	extreme
April Weather	24°C (76°F)	129 mm (5.1 inches)	83%	extreme
May Weather	23°C (74°F)	122 mm (4.8 inches)	84%	extreme
June Weather	22°C (72°F)	75 mm (2.9 inches)	80%	extreme
July Weather	21°C (71°F)	43 mm (1.7 inches)	75%	extreme
August Weather	22°C (72°F)	21 mm (0.8 inches)	72%	extreme
September Weather	23°C (74°F)	17 mm (0.7 inches)	69%	extreme
October Weather	25°C (77°F)	34 mm (1.3 inches)	69%	extreme
November Weather	26°C (78°F)	158 mm (6.2 inches)	69%	extreme
December Weather	25°C (78°F)	289 mm (11.4 inches)	72%	extreme