October Weather in Salto, Uruguay

Last updated: August 28, 2025

The average temperature in Salto, Uruguay during October is a comfortable 19°C (66°F). However, temperatures can vary significantly, with a minimum of 5°C (41°F) and a maximum reaching up to 37°C (99°F). Expect about 108 mm (4.3 in) of precipitation over 9 days, contributing to an average humidity of 59%.

October Temperature in Salto

In October in Salto, the average temperature is 19°C (66°F). Maximums can reach 37°C (99°F) and minimums can be as low as 5°C (41°F). This makes it an ideal time to visit, offering pleasant days and cooler evenings for travelers.

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 19°C (66°F), with highs reaching up to 37°C (99°F) and lows dropping to around 5°C (41°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 108 mm (4.3 in) spread over 9 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 108 mm (4.3 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 Salto

In Salto in October, humidity is 59%. With an average temperature of 19°C (66°F), this humidity feels like a mild cloak wrapping around you while traveling, creating a pleasant yet refreshing atmosphere that invites you to explore the surroundings without feeling overly sticky or uncomfortable.

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 59%, 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 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, 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 11, which falls under the extreme 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	26°C (79°F)	126 mm (5.0 inches)	59%	extreme
February Weather	25°C (76°F)	95 mm (3.7 inches)	56%	extreme
March Weather	22°C (73°F)	86 mm (3.4 inches)	69%	extreme
April Weather	20°C (68°F)	105 mm (4.1 inches)	78%	very high
May Weather	15°C (60°F)	124 mm (4.9 inches)	82%	moderate
June Weather	13°C (56°F)	116 mm (4.6 inches)	81%	moderate
July Weather	12°C (54°F)	69 mm (2.7 inches)	66%	moderate
August Weather	14°C (57°F)	104 mm (4.1 inches)	54%	high
September Weather	16°C (62°F)	120 mm (4.7 inches)	60%	very high
October Weather	19°C (66°F)	108 mm (4.3 inches)	59%	extreme
November Weather	22°C (73°F)	94 mm (3.7 inches)	57%	extreme
December Weather	24°C (76°F)	77 mm (3.0 inches)	68%	extreme