October Weather in Salto, Argentina

Last updated: August 22, 2025

In October, the average temperature in Salto, Argentina is a comfortable 17°C (63°F). However, it can be quite variable, with minimums dipping to 2°C (35°F) and maximums soaring up to 36°C (96°F). Expect about 105 mm (4.1 in) of rainfall spread across 10 days, accompanied by an average humidity level of 57%, making for a vibrant and dynamic climate.

October Temperature in Salto

In October in Salto, the average temperature is 17°C (63°F), with maximums reaching up to 36°C (96°F) and minimums dropping as low as 2°C (35°F). This variation in temperature makes it essential for travelers to pack for both warm and cool conditions.

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

The chart illustrates October temperature patterns in Salto, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Salto, October typically has an average temperature of 17°C (63°F), with highs reaching up to 36°C (96°F) and lows dropping to around 2°C (35°F).

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

October Precipitation in Salto

In Salto in October, the precipitation amount is 105 mm (4.1 in) over the course of 10 days.

October Precipitation Trends in Salto

The chart displays monthly precipitation patterns in Salto, 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 Salto, October typically receives around 105 mm (4.1 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 Salto

In Salto in October, humidity is 57%. With an average temperature of 17°C (63°F), this humidity feels like a refreshing yet slightly damp embrace, making it comfortable for traveling while inviting you to explore the serene surroundings without the sweltering heat.

October Average Humidity in Salto

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

In Salto in October, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Salto.

Maximum UV Index Levels in Salto for October

The chart shows the monthly maximum UV Index (UVI) for Salto 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 Salto typically reaches 10, which falls under the very high exposure category.

Data source: Salto 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 Salto Compares to Other Months

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

This table compares monthly weather conditions in Salto, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	24°C (76°F)	77 mm (3.0 inches)	46%	extreme
February Weather	23°C (73°F)	72 mm (2.8 inches)	54%	extreme
March Weather	21°C (69°F)	85 mm (3.3 inches)	64%	extreme
April Weather	18°C (65°F)	111 mm (4.4 inches)	76%	very high
May Weather	14°C (57°F)	78 mm (3.1 inches)	81%	moderate
June Weather	11°C (52°F)	30 mm (1.2 inches)	76%	moderate
July Weather	10°C (50°F)	33 mm (1.3 inches)	65%	moderate
August Weather	12°C (53°F)	42 mm (1.7 inches)	59%	high
September Weather	14°C (58°F)	66 mm (2.6 inches)	66%	very high
October Weather	17°C (63°F)	105 mm (4.1 inches)	57%	very high
November Weather	21°C (69°F)	88 mm (3.5 inches)	54%	extreme
December Weather	23°C (74°F)	86 mm (3.4 inches)	48%	extreme