October Weather in Junin, Argentina

Last updated: August 22, 2025

In Junin, Argentina, the average temperature in October is a comfortable 18°C (65°F). However, be prepared for a range of temperatures, as it can drop to a chilly -1°C (30°F) or soar to a hot 38°C (100°F). Rainfall is relatively light, with an average of 29 mm (1.1 in) over about 4 days. Additionally, you can expect an average humidity level of 49%, making for a pleasant climate overall.

October Temperature in Junin

In October in Junin, the average temperature is 18°C (65°F). Maximums can reach 38°C (100°F), and minimums can be as low as -1°C (30°F). Be prepared for a wide range of temperatures when planning your travel to Junin this month.

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

The chart illustrates October temperature patterns in Junin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Junin, October typically has an average temperature of 18°C (65°F), with highs reaching up to 38°C (100°F) and lows dropping to around -1°C (30°F).

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

October Precipitation in Junin

In Junin in October, the precipitation amount is 29 mm (1.1 in) over a span of 4 days.

October Precipitation Trends in Junin

The chart displays monthly precipitation patterns in Junin, 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 Junin, October typically receives around 29 mm (1.1 inches) of precipitation spread over approximately 4 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 Junin

In Junin in October humidity is 49%. With an average temperature of 18°C (65°F), this humidity feels like a refreshing breeze, making it pleasant for traveling and exploring the sights without feeling overheated.

October Average Humidity in Junin

This chart illustrates the average monthly humidity levels in Junin, 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 Junin is approximately 49%, 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 Junin

In Junin 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 Junin.

Maximum UV Index Levels in Junin for October

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

Data source: Junin 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 Junin Compares to Other Months

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

This table compares monthly weather conditions in Junin, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (78°F)	68 mm (2.7 inches)	40%	extreme
February Weather	23°C (74°F)	76 mm (3.0 inches)	46%	extreme
March Weather	21°C (70°F)	50 mm (2.0 inches)	54%	extreme
April Weather	17°C (63°F)	35 mm (1.4 inches)	65%	very high
May Weather	12°C (54°F)	30 mm (1.2 inches)	69%	moderate
June Weather	8°C (47°F)	9 mm (0.4 inches)	64%	moderate
July Weather	7°C (46°F)	6 mm (0.2 inches)	65%	moderate
August Weather	11°C (52°F)	5 mm (0.2 inches)	60%	high
September Weather	15°C (59°F)	11 mm (0.4 inches)	51%	very high
October Weather	18°C (65°F)	29 mm (1.1 inches)	49%	extreme
November Weather	22°C (72°F)	59 mm (2.3 inches)	44%	extreme
December Weather	24°C (76°F)	52 mm (2.1 inches)	35%	extreme