October Weather in Bella Vista, Argentina

Last updated: August 22, 2025

In Bella Vista, Argentina, the average temperature in October hovers around 22°C (71°F), with a minimum dipping to 9°C (48°F) and a scorching maximum reaching 42°C (107°F). During this time, expect about 98 mm (3.9 in) of precipitation spread over 9 days, complemented by an average humidity of 57%.

October Temperature in Bella Vista

In October in Bella Vista, the average temperature is 22°C (71°F). Maximums can reach 42°C (107°F), and minimums can be as low as 9°C (48°F). This makes it a great time for travelers to enjoy a mix of warm and cool weather, perfect for a variety of outdoor activities.

October Weather in Bella Vista: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Bella Vista, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bella Vista, October typically has an average temperature of 22°C (71°F), with highs reaching up to 42°C (107°F) and lows dropping to around 9°C (48°F).

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

October Precipitation in Bella Vista

In Bella Vista in October, the precipitation amount is 98 mm (3.9 in) spread over a duration of 9 days.

October Precipitation Trends in Bella Vista

The chart displays monthly precipitation patterns in Bella Vista, 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 Bella Vista, October typically receives around 98 mm (3.9 inches) of precipitation spread over approximately 9 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 Bella Vista

In Bella Vista in October humidity is 57%. With an average temperature of 22°C (71°F), this humidity feels like a warm embrace, making it ideal for leisurely strolls and outdoor exploration, though occasional breaks in shaded areas may be welcomed to stay refreshed.

October Average Humidity in Bella Vista

This chart illustrates the average monthly humidity levels in Bella Vista, 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 Bella Vista is approximately 57%, 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 Bella Vista

In Bella Vista 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 Bella Vista.

Maximum UV Index Levels in Bella Vista for October

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

Data source: Bella Vista 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 Bella Vista Compares to Other Months

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

This table compares monthly weather conditions in Bella Vista, 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 (81°F)	168 mm (6.6 inches)	66%	extreme
February Weather	26°C (79°F)	60 mm (2.4 inches)	61%	extreme
March Weather	24°C (76°F)	96 mm (3.8 inches)	71%	extreme
April Weather	21°C (71°F)	126 mm (5.0 inches)	81%	very high
May Weather	17°C (64°F)	118 mm (4.6 inches)	84%	high
June Weather	15°C (60°F)	57 mm (2.3 inches)	76%	moderate
July Weather	15°C (59°F)	35 mm (1.4 inches)	64%	moderate
August Weather	17°C (62°F)	41 mm (1.6 inches)	46%	high
September Weather	19°C (67°F)	102 mm (4.0 inches)	55%	very high
October Weather	22°C (71°F)	98 mm (3.9 inches)	57%	extreme
November Weather	24°C (76°F)	137 mm (5.4 inches)	59%	extreme
December Weather	26°C (79°F)	83 mm (3.3 inches)	75%	extreme