September Weather in Liwa, Indonesia

Last updated: August 23, 2025

In Liwa, Indonesia, the weather in September is generally warm, with an average temperature of 23°C (74°F). Expect minimums of 17°C (63°F) and maximums reaching 29°C (84°F). However, be prepared for some rain, as the area sees 204 mm (8.1 in) of precipitation over approximately 19 days. With an average humidity of 81%, you'll feel that tropical vibe throughout the month!

September Temperature in Liwa

In September in Liwa, the average temperature is 23°C (74°F). The maximum can reach 29°C (84°F) and the minimum can be as low as 17°C (63°F). Overall, it's a comfortable time for traveling, making it ideal for outdoor activities and exploring the area's attractions.

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

The chart illustrates September temperature patterns in Liwa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Liwa, September typically has an average temperature of 23°C (74°F), with highs reaching up to 29°C (84°F) and lows dropping to around 17°C (63°F).

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

September Precipitation in Liwa

In Liwa in September, the precipitation amount is 204 mm (8.1 in) over a span of 19 days.

September Precipitation Trends in Liwa

The chart displays monthly precipitation patterns in Liwa, 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 Liwa, September typically receives around 204 mm (8.1 inches) of precipitation spread over approximately 19 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 Liwa

In Liwa in September, humidity is 81%. With an average temperature of 23°C (74°F), this humidity feels like a warm, heavy blanket draped over your skin, making travel feel a bit more sluggish and requiring plenty of water breaks to stay comfortable.

September Average Humidity in Liwa

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

In Liwa 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 Liwa.

Maximum UV Index Levels in Liwa for September

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

Data source: Liwa 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 Liwa Compares to Other Months

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

This table compares monthly weather conditions in Liwa, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (74°F)	228 mm (9.0 inches)	87%	extreme
February Weather	23°C (74°F)	325 mm (12.8 inches)	86%	extreme
March Weather	24°C (75°F)	356 mm (14.0 inches)	85%	extreme
April Weather	24°C (75°F)	317 mm (12.5 inches)	84%	extreme
May Weather	24°C (76°F)	249 mm (9.8 inches)	82%	extreme
June Weather	24°C (75°F)	198 mm (7.8 inches)	82%	extreme
July Weather	23°C (74°F)	127 mm (5.0 inches)	83%	extreme
August Weather	23°C (74°F)	145 mm (5.7 inches)	82%	extreme
September Weather	23°C (74°F)	204 mm (8.1 inches)	81%	extreme
October Weather	23°C (74°F)	318 mm (12.5 inches)	81%	extreme
November Weather	23°C (74°F)	377 mm (14.8 inches)	83%	extreme
December Weather	23°C (74°F)	344 mm (13.5 inches)	84%	extreme