October Weather in Buin, Chile

Last updated: August 22, 2025

In Buin, Chile, the average temperature in October is a comfortable 15°C (59°F). Expect a range from a refreshing minimum of 2°C (36°F) to a warm maximum of 31°C (88°F). During this month, you'll encounter about 39 mm (1.5 in) of precipitation spread over 5 days, while the average humidity is around 61%.

October Temperature in Buin

In October in Buin, the average temperature is 15°C (59°F). Maximum temperatures can reach 31°C (88°F), while the minimum can drop to as low as 2°C (36°F). It's a great time to visit for those who enjoy mild weather with the possibility of warmer days, but be sure to pack layers for the cooler evenings.

October Weather in Buin: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Buin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Buin, October typically has an average temperature of 15°C (59°F), with highs reaching up to 31°C (88°F) and lows dropping to around 2°C (36°F).

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

October Precipitation in Buin

In Buin in October, the precipitation amount is 39 mm (1.5 in) spread over a duration of 5 days.

October Precipitation Trends in Buin

The chart displays monthly precipitation patterns in Buin, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Buin, October typically receives around 39 mm (1.5 inches) of precipitation spread over approximately 5 days.

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

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Millimeters (mm) Inches (in)

October Humidity in Buin

In Buin in October, humidity is 61%. With an average temperature of 15°C (59°F), this humidity feels like a gentle weight in the air, making it feel slightly warmer than it actually is, which can be quite refreshing for travelers.

October Average Humidity in Buin

This chart illustrates the average monthly humidity levels in Buin, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Buin is approximately 61%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Buin

In Buin in October, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Buin.

Maximum UV Index Levels in Buin for October

The chart shows the monthly maximum UV Index (UVI) for Buin in October, 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 October, the maximum UV index in Buin typically reaches 11, which falls under the extreme exposure category.

Data source: Buin October 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 October Weather in Buin Compares to Other Months

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

This table compares monthly weather conditions in Buin, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (71°F)	10 mm (0.4 inches)	41%	extreme
February Weather	21°C (70°F)	5 mm (0.2 inches)	41%	extreme
March Weather	19°C (67°F)	3 mm (0.1 inches)	46%	extreme
April Weather	16°C (60°F)	13 mm (0.5 inches)	52%	high
May Weather	12°C (54°F)	45 mm (1.8 inches)	64%	moderate
June Weather	8°C (48°F)	111 mm (4.4 inches)	71%	moderate
July Weather	8°C (47°F)	63 mm (2.5 inches)	75%	moderate
August Weather	10°C (50°F)	60 mm (2.4 inches)	73%	high
September Weather	12°C (54°F)	42 mm (1.7 inches)	56%	very high
October Weather	15°C (59°F)	39 mm (1.5 inches)	61%	extreme
November Weather	18°C (65°F)	8 mm (0.3 inches)	52%	extreme
December Weather	21°C (70°F)	3 mm (0.1 inches)	39%	extreme