October Weather in Sao Lourenco do Sul, Brazil

Last updated: August 22, 2025

In October, the average temperature in Sao Lourenco do Sul, Brazil is a pleasant 19°C (66°F). Expect a minimum of 9°C (48°F) and temperatures that can soar to a maximum of 34°C (93°F). During this time, you can also anticipate 154 mm (6.1 in) of precipitation over 13 days, contributing to an average humidity of a sticky 85%.

October Temperature in Sao Lourenco do Sul

In October in Sao Lourenco do Sul, the average temperature is 19°C (66°F). The maximum can reach 34°C (93°F), and the minimum can be as low as 9°C (48°F). This mild climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

October Weather in Sao Lourenco do Sul: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Sao Lourenco do Sul, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sao Lourenco do Sul, October typically has an average temperature of 19°C (66°F), with highs reaching up to 34°C (93°F) and lows dropping to around 9°C (48°F).

Data source: Temperature data for Sao Lourenco do Sul generated using information from the Copernicus Climate Change Service.

October Precipitation in Sao Lourenco do Sul

In Sao Lourenco do Sul in October, the precipitation amount is 154 mm (6.1 in) over the course of 13 days.

October Precipitation Trends in Sao Lourenco do Sul

The chart displays monthly precipitation patterns in Sao Lourenco do Sul, 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 Sao Lourenco do Sul, October typically receives around 154 mm (6.1 inches) of precipitation spread over approximately 13 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 Sao Lourenco do Sul

In Sao Lourenco do Sul in October humidity is 85%. With an average temperature of 19°C (66°F), this humidity feels like a warm, sticky embrace that can make outdoor adventures feel more exhausting, as the air weighs heavy and every step can feel like a mini workout.

October Average Humidity in Sao Lourenco do Sul

This chart illustrates the average monthly humidity levels in Sao Lourenco do Sul, 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 Sao Lourenco do Sul is approximately 85%, 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 Sao Lourenco do Sul

In Sao Lourenco do Sul 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 Sao Lourenco do Sul.

Maximum UV Index Levels in Sao Lourenco do Sul for October

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

Data source: Sao Lourenco do Sul 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 Sao Lourenco do Sul Compares to Other Months

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

This table compares monthly weather conditions in Sao Lourenco do Sul, 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 (77°F)	110 mm (4.3 inches)	77%	extreme
February Weather	24°C (76°F)	90 mm (3.6 inches)	79%	extreme
March Weather	23°C (73°F)	107 mm (4.2 inches)	79%	extreme
April Weather	21°C (69°F)	83 mm (3.3 inches)	82%	very high
May Weather	17°C (62°F)	116 mm (4.6 inches)	87%	moderate
June Weather	15°C (59°F)	92 mm (3.6 inches)	85%	moderate
July Weather	13°C (56°F)	108 mm (4.3 inches)	82%	moderate
August Weather	15°C (59°F)	96 mm (3.8 inches)	81%	high
September Weather	17°C (62°F)	177 mm (6.9 inches)	84%	very high
October Weather	19°C (66°F)	154 mm (6.1 inches)	85%	extreme
November Weather	21°C (70°F)	91 mm (3.6 inches)	82%	extreme
December Weather	23°C (73°F)	74 mm (2.9 inches)	84%	extreme