September Weather in Colchane, Chile

Last updated: August 22, 2025

In Colchane, Chile, the average temperature in September hovers around 7°C (45°F). During this time, temperatures can dip as low as -4°C (25°F) or rise to a comfortable 20°C (69°F). Expect 6 mm (0.2 in) of precipitation over the month, typically spread across 1 day, alongside an average humidity of 65%.

September Temperature in Colchane

In September in Colchane, the average temperature is 7°C (45°F). Maximums can reach 20°C (69°F) and minimums can be as low as -4°C (25°F). Be prepared for a mix of cool and mild weather, making it an ideal time for outdoor activities and exploring the local sights.

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

The chart illustrates September temperature patterns in Colchane, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Colchane, September typically has an average temperature of 7°C (45°F), with highs reaching up to 20°C (69°F) and lows dropping to around -4°C (25°F).

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

September Precipitation in Colchane

In Colchane in September, the precipitation amount is 6 mm (0.2 in) over the course of 1 day.

September Precipitation Trends in Colchane

The chart displays monthly precipitation patterns in Colchane, 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 Colchane, September typically receives around 6 mm (0.2 inches) of precipitation spread over approximately 1 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Colchane

In Colchane in September humidity is 65%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that can make outdoor adventures less enjoyable, causing clothes to cling uncomfortably and creating a sense of heaviness in the air, which may lead travelers to seek indoor activities or warm shelters.

September Average Humidity in Colchane

This chart illustrates the average monthly humidity levels in Colchane, 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 Colchane is approximately 65%, 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 Colchane

In Colchane in September, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Colchane.

Maximum UV Index Levels in Colchane for September

The chart shows the monthly maximum UV Index (UVI) for Colchane 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 Colchane typically reaches 16, which falls under the extreme exposure category.

Data source: Colchane 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 Colchane Compares to Other Months

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

This table compares monthly weather conditions in Colchane, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (46°F)	127 mm (5.0 inches)	89%	extreme
February Weather	8°C (46°F)	132 mm (5.2 inches)	91%	extreme
March Weather	7°C (45°F)	72 mm (2.8 inches)	91%	extreme
April Weather	7°C (45°F)	15 mm (0.6 inches)	88%	extreme
May Weather	5°C (42°F)	2 mm (0.1 inches)	76%	extreme
June Weather	4°C (39°F)	6 mm (0.2 inches)	66%	very high
July Weather	4°C (40°F)	4 mm (0.2 inches)	58%	extreme
August Weather	4°C (40°F)	4 mm (0.1 inches)	53%	extreme
September Weather	7°C (45°F)	6 mm (0.2 inches)	65%	extreme
October Weather	8°C (47°F)	12 mm (0.5 inches)	70%	extreme
November Weather	9°C (49°F)	21 mm (0.8 inches)	72%	extreme
December Weather	9°C (48°F)	96 mm (3.8 inches)	72%	extreme