September Weather in Jailolo, Indonesia

Last updated: August 23, 2025

In Jailolo, Indonesia, the average temperature in September reaches a warm 26°C (80°F), with a comfortable minimum of 24°C (76°F) and a pleasant maximum of 29°C (84°F). Expect around 200 mm (7.9 in) of precipitation spread across 22 days, contributing to an average humidity of 79%. Embrace the tropical atmosphere that September brings!

September Temperature in Jailolo

In September in Jailolo, the average temperature is 26°C (80°F). The maximum can reach 29°C (84°F), and the minimum can be as low as 24°C (76°F). This makes it an ideal time for travelers who enjoy warm and pleasant weather.

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

The chart illustrates September temperature patterns in Jailolo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jailolo, September typically has an average temperature of 26°C (80°F), with highs reaching up to 29°C (84°F) and lows dropping to around 24°C (76°F).

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

September Precipitation in Jailolo

In Jailolo in September, the precipitation amount is 200 mm (7.9 in) over the course of 22 days.

September Precipitation Trends in Jailolo

The chart displays monthly precipitation patterns in Jailolo, 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 Jailolo, September typically receives around 200 mm (7.9 inches) of precipitation spread over approximately 22 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 Jailolo

In Jailolo in September, humidity is 79%. With an average temperature of 26°C (80°F), this humidity feels like an enveloping warm blanket, making travel feel slightly sluggish and prompting frequent hydration breaks to stay comfortable while exploring the sights.

September Average Humidity in Jailolo

This chart illustrates the average monthly humidity levels in Jailolo, 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 Jailolo is approximately 79%, 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 Jailolo

In Jailolo 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 Jailolo.

Maximum UV Index Levels in Jailolo for September

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

Data source: Jailolo 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 Jailolo Compares to Other Months

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

This table compares monthly weather conditions in Jailolo, 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 (80°F)	185 mm (7.3 inches)	78%	extreme
February Weather	27°C (80°F)	108 mm (4.2 inches)	82%	extreme
March Weather	27°C (80°F)	153 mm (6.0 inches)	81%	extreme
April Weather	27°C (81°F)	220 mm (8.7 inches)	80%	extreme
May Weather	27°C (81°F)	280 mm (11.0 inches)	76%	extreme
June Weather	27°C (80°F)	298 mm (11.7 inches)	76%	extreme
July Weather	26°C (80°F)	234 mm (9.2 inches)	78%	extreme
August Weather	27°C (80°F)	119 mm (4.7 inches)	79%	extreme
September Weather	26°C (80°F)	200 mm (7.9 inches)	79%	extreme
October Weather	27°C (81°F)	146 mm (5.8 inches)	77%	extreme
November Weather	27°C (81°F)	140 mm (5.5 inches)	76%	extreme
December Weather	27°C (81°F)	232 mm (9.1 inches)	77%	extreme