September Weather in Lebu, Chile

Last updated: August 22, 2025

In Lebu, Chile, the average temperature in September hovers around 11°C (52°F), with a range between a cool 8°C (47°F) and a mild 13°C (56°F). Expect a bit of rain, with 86 mm (3.4 in) of precipitation falling over 9 days. Additionally, the air is quite humid, boasting an average humidity of 79%—perfect for those who enjoy a lush and verdant atmosphere!

September Temperature in Lebu

In September in Lebu, the average temperature is 11°C (52°F). Maximum can reach 13°C (56°F) and minimum can be as low as 8°C (47°F). This mild climate makes it a great time for travelers to explore the local sights and enjoy outdoor activities.

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

The chart illustrates September temperature patterns in Lebu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lebu, September typically has an average temperature of 11°C (52°F), with highs reaching up to 13°C (56°F) and lows dropping to around 8°C (47°F).

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

September Precipitation in Lebu

In Lebu in September, the precipitation amount is 86 mm (3.4 in), falling over the course of 9 days.

September Precipitation Trends in Lebu

The chart displays monthly precipitation patterns in Lebu, 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 Lebu, September typically receives around 86 mm (3.4 inches) of precipitation spread over approximately 9 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 Lebu

In Lebu in September humidity is 79%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that seeps through your clothes, making prolonged outdoor activities uncomfortable for travelers.

September Average Humidity in Lebu

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

In Lebu in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Lebu.

Maximum UV Index Levels in Lebu for September

The chart shows the monthly maximum UV Index (UVI) for Lebu 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 Lebu typically reaches 7, which falls under the high exposure category.

Data source: Lebu 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 Lebu Compares to Other Months

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

This table compares monthly weather conditions in Lebu, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	14°C (58°F)	12 mm (0.5 inches)	68%	extreme
February Weather	14°C (58°F)	10 mm (0.4 inches)	67%	extreme
March Weather	14°C (57°F)	35 mm (1.4 inches)	70%	very high
April Weather	13°C (56°F)	60 mm (2.4 inches)	74%	high
May Weather	13°C (55°F)	125 mm (4.9 inches)	83%	moderate
June Weather	12°C (53°F)	239 mm (9.4 inches)	85%	moderate
July Weather	11°C (52°F)	139 mm (5.5 inches)	86%	moderate
August Weather	11°C (51°F)	150 mm (5.9 inches)	85%	moderate
September Weather	11°C (52°F)	86 mm (3.4 inches)	79%	high
October Weather	11°C (52°F)	58 mm (2.3 inches)	76%	very high
November Weather	12°C (55°F)	39 mm (1.6 inches)	72%	extreme
December Weather	13°C (56°F)	16 mm (0.6 inches)	67%	extreme