September Weather in Curico, Chile

Last updated: August 22, 2025

In Curico, Chile, the average temperature in September hovers around 12°C (53°F). While the minimum can dip to 1°C (33°F), the maximum can reach a pleasant 27°C (82°F). During this month, expect precipitation of approximately 62 mm (2.4 in) over about 7 days, with an average humidity level of 62%.

September Temperature in Curico

In September in Curico, the average temperature is 12°C (53°F). Maximums can reach 27°C (82°F), while minimums can drop as low as 1°C (33°F). Be prepared for a range of temperatures when traveling during this time.

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

The chart illustrates September temperature patterns in Curico, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Curico, September typically has an average temperature of 12°C (53°F), with highs reaching up to 27°C (82°F) and lows dropping to around 1°C (33°F).

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

September Precipitation in Curico

In Curico in September, the total precipitation amount is 62 mm (2.4 in) observed over a span of 7 days.

September Precipitation Trends in Curico

The chart displays monthly precipitation patterns in Curico, 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 Curico, September typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 7 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 Curico

In Curico in September, humidity is 62%. With an average temperature of 12°C (53°F), this humidity feels like a cool, damp embrace that can make outdoor adventures feel brisk and invigorating, though it may require a light jacket and an extra layer for comfort while exploring.

September Average Humidity in Curico

This chart illustrates the average monthly humidity levels in Curico, 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 Curico is approximately 62%, 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 Curico

In Curico in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Curico.

Maximum UV Index Levels in Curico for September

The chart shows the monthly maximum UV Index (UVI) for Curico 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 Curico typically reaches 8, which falls under the very high exposure category.

Data source: Curico 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 Curico Compares to Other Months

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

This table compares monthly weather conditions in Curico, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	21°C (70°F)	13 mm (0.5 inches)	40%	extreme
February Weather	21°C (69°F)	8 mm (0.3 inches)	41%	extreme
March Weather	18°C (65°F)	11 mm (0.4 inches)	46%	extreme
April Weather	14°C (58°F)	24 mm (0.9 inches)	54%	high
May Weather	11°C (52°F)	65 mm (2.6 inches)	70%	moderate
June Weather	9°C (48°F)	187 mm (7.4 inches)	78%	moderate
July Weather	8°C (47°F)	94 mm (3.7 inches)	82%	moderate
August Weather	9°C (49°F)	110 mm (4.3 inches)	79%	moderate
September Weather	12°C (53°F)	62 mm (2.4 inches)	62%	very high
October Weather	14°C (57°F)	44 mm (1.7 inches)	64%	extreme
November Weather	17°C (64°F)	16 mm (0.6 inches)	53%	extreme
December Weather	20°C (68°F)	3 mm (0.1 inches)	39%	extreme