October Weather in Alegrete, Brazil

Last updated: August 22, 2025

In October, the average temperature in Alegrete, Brazil hovers around 20°C (68°F). Expect minimum temperatures of 8°C (46°F) and occasional peaks reaching up to 38°C (100°F). Rain is likely, with 144 mm (5.7 in) of precipitation spread over approximately 10 days. The air will feel comfortable, with an average humidity of 63%.

October Temperature in Alegrete

In October in Alegrete, the average temperature is 20°C (68°F), with maximums that can reach up to 38°C (100°F) and minimums that can drop as low as 8°C (46°F). This diverse temperature range makes Alegrete an ideal destination for travelers looking to experience both warm days and cooler evenings.

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

The chart illustrates October temperature patterns in Alegrete, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alegrete, October typically has an average temperature of 20°C (68°F), with highs reaching up to 38°C (100°F) and lows dropping to around 8°C (46°F).

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

October Precipitation in Alegrete

In Alegrete in October, the precipitation amount is 144 mm (5.7 in) over a duration of 10 days.

October Precipitation Trends in Alegrete

The chart displays monthly precipitation patterns in Alegrete, 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 Alegrete, October typically receives around 144 mm (5.7 inches) of precipitation spread over approximately 10 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Alegrete

In Alegrete in October humidity is 63%. With an average temperature of 20°C (68°F), this humidity feels like a warm, refreshing embrace, making travel comfortable and inviting, as long as you stay hydrated and take occasional breaks in the shade.

October Average Humidity in Alegrete

This chart illustrates the average monthly humidity levels in Alegrete, 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 Alegrete 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 Alegrete

In Alegrete in October, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Alegrete.

Maximum UV Index Levels in Alegrete for October

The chart shows the monthly maximum UV Index (UVI) for Alegrete 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 Alegrete typically reaches 12, which falls under the extreme exposure category.

Data source: Alegrete 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 Alegrete Compares to Other Months

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

This table compares monthly weather conditions in Alegrete, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	158 mm (6.2 inches)	70%	extreme
February Weather	25°C (77°F)	76 mm (3.0 inches)	66%	extreme
March Weather	23°C (74°F)	110 mm (4.3 inches)	73%	extreme
April Weather	21°C (70°F)	94 mm (3.7 inches)	81%	very high
May Weather	17°C (62°F)	160 mm (6.3 inches)	82%	high
June Weather	15°C (59°F)	100 mm (3.9 inches)	77%	moderate
July Weather	14°C (57°F)	74 mm (2.9 inches)	69%	moderate
August Weather	15°C (60°F)	93 mm (3.7 inches)	51%	high
September Weather	18°C (65°F)	155 mm (6.1 inches)	59%	very high
October Weather	20°C (68°F)	144 mm (5.7 inches)	63%	extreme
November Weather	23°C (73°F)	118 mm (4.7 inches)	66%	extreme
December Weather	25°C (77°F)	90 mm (3.5 inches)	81%	extreme