October Weather in Alvear, Argentina

Last updated: August 22, 2025

The average temperature in Alvear, Argentina during October is a pleasant 21°C (71°F). Expect a minimum of 9°C (49°F) and a maximum that can soar to 37°C (99°F). With an average precipitation of 138 mm (5.4 in) spread over 10 days, there’s a good chance of rain, complemented by an average humidity level of 63%. Stay prepared and enjoy the diverse weather!

October Temperature in Alvear

In October, in Alvear, the average temperature is 21°C (71°F). Maximums can reach 37°C (99°F) and minimums can be as low as 9°C (49°F). This makes it an ideal time to explore the area, providing a comfortable climate for outdoor activities and sightseeing.

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

The chart illustrates October temperature patterns in Alvear, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alvear, October typically has an average temperature of 21°C (71°F), with highs reaching up to 37°C (99°F) and lows dropping to around 9°C (49°F).

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

October Precipitation in Alvear

In Alvear in October, the precipitation amount is 138 mm (5.4 in) over a span of 10 days.

October Precipitation Trends in Alvear

The chart displays monthly precipitation patterns in Alvear, 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 Alvear, October typically receives around 138 mm (5.4 inches) of precipitation spread over approximately 10 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 Alvear

In Alvear in October humidity is 63%. With an average temperature of 21°C (71°F), this humidity feels like a warm embrace—comfortable for exploring, yet slightly sticky, urging travelers to take it easy and stay hydrated while enjoying the sights.

October Average Humidity in Alvear

This chart illustrates the average monthly humidity levels in Alvear, 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 Alvear is approximately 63%, 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 Alvear

In Alvear in October, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Alvear.

Maximum UV Index Levels in Alvear for October

The chart shows the monthly maximum UV Index (UVI) for Alvear 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 Alvear typically reaches 13, which falls under the extreme exposure category.

Data source: Alvear 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 Alvear Compares to Other Months

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

This table compares monthly weather conditions in Alvear, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (80°F)	180 mm (7.1 inches)	70%	extreme
February Weather	26°C (79°F)	62 mm (2.4 inches)	66%	extreme
March Weather	24°C (76°F)	145 mm (5.7 inches)	73%	extreme
April Weather	21°C (71°F)	134 mm (5.3 inches)	81%	very high
May Weather	17°C (64°F)	163 mm (6.4 inches)	82%	high
June Weather	16°C (61°F)	105 mm (4.1 inches)	77%	moderate
July Weather	15°C (59°F)	60 mm (2.4 inches)	69%	moderate
August Weather	16°C (62°F)	78 mm (3.1 inches)	51%	high
September Weather	19°C (67°F)	140 mm (5.5 inches)	59%	very high
October Weather	21°C (71°F)	138 mm (5.4 inches)	63%	extreme
November Weather	24°C (75°F)	130 mm (5.1 inches)	66%	extreme
December Weather	26°C (78°F)	90 mm (3.5 inches)	81%	extreme