September Weather in Celala, Indonesia

Last updated: August 23, 2025

In September, the average temperature in Celala, Indonesia hovers around 19°C (67°F). Expect a range from a comfortable 14°C (57°F) to a warm 27°C (81°F). However, be prepared for rainy days, as 266 mm (10.5 in) of precipitation typically falls over 24 days. With an average humidity of 86%, it can feel quite steamy, so pack accordingly!

September Temperature in Celala

In September in Celala, the average temperature is 19°C (67°F). The maximum can reach 27°C (81°F), and the minimum can be as low as 14°C (57°F). This moderate climate makes it an ideal time for outdoor activities and exploration.

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

The chart illustrates September temperature patterns in Celala, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Celala, September typically has an average temperature of 19°C (67°F), with highs reaching up to 27°C (81°F) and lows dropping to around 14°C (57°F).

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

September Precipitation in Celala

In Celala in September, the total precipitation amount is 266 mm (10.5 in) over the course of 24 days.

September Precipitation Trends in Celala

The chart displays monthly precipitation patterns in Celala, 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 Celala, September typically receives around 266 mm (10.5 inches) of precipitation spread over approximately 24 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 Celala

In Celala in September humidity is 86%. With an average temperature of 19°C (67°F), this humidity feels like traveling through a thick, warm blanket, making the air feel heavy and sticky, which can be quite uncomfortable for outdoor activities.

September Average Humidity in Celala

This chart illustrates the average monthly humidity levels in Celala, 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 Celala is approximately 86%, 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 Celala

In Celala 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 Celala.

Maximum UV Index Levels in Celala for September

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

Data source: Celala 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 Celala Compares to Other Months

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

This table compares monthly weather conditions in Celala, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	19°C (67°F)	211 mm (8.3 inches)	80%	extreme
February Weather	20°C (67°F)	142 mm (5.6 inches)	73%	extreme
March Weather	20°C (68°F)	212 mm (8.4 inches)	74%	extreme
April Weather	20°C (68°F)	292 mm (11.5 inches)	69%	extreme
May Weather	20°C (68°F)	384 mm (15.1 inches)	75%	extreme
June Weather	20°C (68°F)	155 mm (6.1 inches)	81%	extreme
July Weather	19°C (67°F)	219 mm (8.6 inches)	79%	extreme
August Weather	19°C (67°F)	222 mm (8.8 inches)	84%	extreme
September Weather	19°C (67°F)	266 mm (10.5 inches)	86%	extreme
October Weather	19°C (66°F)	370 mm (14.6 inches)	86%	extreme
November Weather	19°C (66°F)	460 mm (18.1 inches)	86%	extreme
December Weather	19°C (67°F)	383 mm (15.1 inches)	86%	extreme