September Weather in Negararatu, Indonesia

Last updated: August 23, 2025

In September, the average temperature in Negararatu, Indonesia is a warm 27°C (81°F). Expect a cozy minimum of 20°C (68°F), but be prepared for the occasional high of 36°C (96°F). With an average precipitation of 94 mm (3.7 in) over 13 days, and humidity levels at a comfortable 81%, it’s the perfect time to experience the vibrant atmosphere of this destination!

September Temperature in Negararatu

In September in Negararatu, the average temperature is 27°C (81°F), with maximums that can reach 36°C (96°F) and minimums that can drop as low as 20°C (68°F). This pleasant climate makes Negararatu an ideal destination for outdoor activities and exploration during this time.

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

The chart illustrates September temperature patterns in Negararatu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Negararatu, September typically has an average temperature of 27°C (81°F), with highs reaching up to 36°C (96°F) and lows dropping to around 20°C (68°F).

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

September Precipitation in Negararatu

In Negararatu in September, the precipitation amount is 94 mm (3.7 in) spread over 13 days.

September Precipitation Trends in Negararatu

The chart displays monthly precipitation patterns in Negararatu, 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 Negararatu, September typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 13 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 Negararatu

In Negararatu in September humidity is 81%. With an average temperature of 27°C (81°F), this humidity feels like a warm, heavy blanket enveloping you, making travel quite uncomfortable as it can quickly drain your energy and require frequent hydration breaks.

September Average Humidity in Negararatu

This chart illustrates the average monthly humidity levels in Negararatu, 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 Negararatu is approximately 81%, 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 Negararatu

In Negararatu in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Negararatu, you can check here.

Maximum UV Index Levels in Negararatu for September

The chart shows the monthly maximum UV Index (UVI) for Negararatu 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 Negararatu typically reaches 14, which falls under the extreme exposure category.

Data source: Negararatu 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 Negararatu Compares to Other Months

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

This table compares monthly weather conditions in Negararatu, 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)	245 mm (9.6 inches)	87%	extreme
February Weather	26°C (79°F)	367 mm (14.5 inches)	86%	extreme
March Weather	26°C (79°F)	410 mm (16.1 inches)	85%	extreme
April Weather	26°C (80°F)	308 mm (12.1 inches)	84%	extreme
May Weather	26°C (80°F)	189 mm (7.4 inches)	82%	extreme
June Weather	26°C (79°F)	143 mm (5.6 inches)	82%	extreme
July Weather	26°C (79°F)	80 mm (3.2 inches)	83%	extreme
August Weather	26°C (80°F)	60 mm (2.4 inches)	82%	extreme
September Weather	27°C (81°F)	94 mm (3.7 inches)	81%	extreme
October Weather	27°C (81°F)	178 mm (7.0 inches)	81%	extreme
November Weather	27°C (80°F)	329 mm (12.9 inches)	83%	extreme
December Weather	26°C (79°F)	347 mm (13.7 inches)	84%	extreme