October Weather in Sao Mateus do Sul, Brazil

Last updated: August 22, 2025

In Sao Mateus do Sul, Brazil, the average temperature in October is a pleasant 19°C (66°F). Visitors can expect temperatures to range from a cool 8°C (46°F) to a warm 34°C (94°F). Rainfall is moderate, with an average precipitation of 152 mm (6.0 in) over approximately 16 days, while the average humidity hovers around 60%. Perfect for those who enjoy a bit of variety in their weather!

October Temperature in Sao Mateus do Sul

In October in Sao Mateus do Sul, the average temperature is 19°C (66°F). Maximums can reach 34°C (94°F), while minimums can drop to as low as 8°C (46°F). Travelers should be prepared for a range of weather conditions, ensuring they pack both light clothing for warmer days and layers for cooler evenings.

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

The chart illustrates October temperature patterns in Sao Mateus 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 Mateus do Sul, October typically has an average temperature of 19°C (66°F), with highs reaching up to 34°C (94°F) and lows dropping to around 8°C (46°F).

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

October Precipitation in Sao Mateus do Sul

In Sao Mateus do Sul in October, the precipitation amount is 152 mm (6.0 in) distributed over 16 days.

October Precipitation Trends in Sao Mateus do Sul

The chart displays monthly precipitation patterns in Sao Mateus 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 Mateus do Sul, October typically receives around 152 mm (6.0 inches) of precipitation spread over approximately 16 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 Sao Mateus do Sul

In Sao Mateus do Sul in October, humidity is 60%. With an average temperature of 19°C (66°F), this humidity feels like a warm, slightly sticky embrace, making traveling enjoyable yet necessitating occasional breaks to stay refreshed.

October Average Humidity in Sao Mateus do Sul

This chart illustrates the average monthly humidity levels in Sao Mateus 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 Mateus do Sul is approximately 60%, 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 Mateus do Sul

In Sao Mateus do Sul in October, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Sao Mateus do Sul.

Maximum UV Index Levels in Sao Mateus do Sul for October

The chart shows the monthly maximum UV Index (UVI) for Sao Mateus 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 Mateus do Sul typically reaches 13, which falls under the extreme exposure category.

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

Weather in Sao Mateus 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 Mateus do Sul, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Sao Mateus 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	22°C (72°F)	136 mm (5.3 inches)	85%	extreme
February Weather	22°C (71°F)	120 mm (4.7 inches)	80%	extreme
March Weather	21°C (70°F)	102 mm (4.0 inches)	80%	extreme
April Weather	19°C (66°F)	50 mm (2.0 inches)	77%	extreme
May Weather	16°C (61°F)	97 mm (3.8 inches)	76%	very high
June Weather	15°C (59°F)	121 mm (4.8 inches)	74%	high
July Weather	14°C (57°F)	22 mm (0.9 inches)	66%	high
August Weather	15°C (59°F)	84 mm (3.3 inches)	57%	very high
September Weather	19°C (66°F)	71 mm (2.8 inches)	58%	extreme
October Weather	19°C (66°F)	152 mm (6.0 inches)	60%	extreme
November Weather	20°C (68°F)	111 mm (4.4 inches)	78%	extreme
December Weather	22°C (71°F)	141 mm (5.6 inches)	86%	extreme