September Weather in Colina, Chile

Last updated: August 22, 2025

In September, the average temperature in Colina, Chile hovers around 13°C (55°F), offering a comfortable climate for exploration. While daytime can reach a pleasant 29°C (85°F), be prepared for occasional dips to 0°C (33°F) at night. Expect 55 mm (2.2 in) of precipitation over about 8 days, with an average humidity of 56%, making this month an intriguing time to enjoy the region's diverse weather.

September Temperature in Colina

In September in Colina, the average temperature is 13°C (55°F). The maximum can reach 29°C (85°F), while the minimum can drop as low as 0°C (33°F). This diverse temperature range makes Colina an ideal destination for travelers looking to experience a variety of weather conditions.

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

The chart illustrates September temperature patterns in Colina, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Colina, September typically has an average temperature of 13°C (55°F), with highs reaching up to 29°C (85°F) and lows dropping to around 0°C (33°F).

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

September Precipitation in Colina

In Colina in September, the precipitation amount is 55 mm (2.2 in) over the course of 8 days.

September Precipitation Trends in Colina

The chart displays monthly precipitation patterns in Colina, 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 Colina, September typically receives around 55 mm (2.2 inches) of precipitation spread over approximately 8 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 Colina

In Colina in September, humidity is 56%. With an average temperature of 13°C (55°F), this humidity feels like a refreshing, crisp chill in the air, making it ideal for exploring the sights, although layers are recommended to stay comfortable while traveling.

September Average Humidity in Colina

This chart illustrates the average monthly humidity levels in Colina, 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 Colina is approximately 56%, 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 Colina

In Colina 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 Colina.

Maximum UV Index Levels in Colina for September

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

Data source: Colina 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 Colina Compares to Other Months

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

This table compares monthly weather conditions in Colina, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (71°F)	11 mm (0.4 inches)	41%	extreme
February Weather	21°C (71°F)	12 mm (0.5 inches)	41%	extreme
March Weather	20°C (67°F)	9 mm (0.3 inches)	46%	extreme
April Weather	16°C (62°F)	16 mm (0.6 inches)	52%	high
May Weather	13°C (56°F)	72 mm (2.8 inches)	64%	moderate
June Weather	10°C (50°F)	112 mm (4.4 inches)	71%	moderate
July Weather	9°C (49°F)	71 mm (2.8 inches)	75%	moderate
August Weather	11°C (52°F)	63 mm (2.5 inches)	73%	high
September Weather	13°C (55°F)	55 mm (2.2 inches)	56%	very high
October Weather	15°C (59°F)	45 mm (1.8 inches)	61%	extreme
November Weather	18°C (65°F)	15 mm (0.6 inches)	52%	extreme
December Weather	21°C (69°F)	6 mm (0.2 inches)	39%	extreme