October Weather in Santa Rosa de Viterbo, Brazil

Last updated: August 22, 2025

In October, the average temperature in Santa Rosa de Viterbo, Brazil hovers around 25°C (77°F), with lows reaching 15°C (59°F) and highs soaring up to 38°C (101°F). It's a warm month for sure! Expect about 103 mm (4.1 in) of precipitation over 12 days, and with an average humidity of just 36%, the air remains pleasantly dry.

October Temperature in Santa Rosa de Viterbo

In October in Santa Rosa de Viterbo, the average temperature is 25°C (77°F). Maximum temperatures can reach 38°C (101°F) and minimum temperatures can drop to as low as 15°C (59°F). This range makes it an ideal time for travelers to enjoy a mix of warm sunny days and cooler evenings.

October Weather in Santa Rosa de Viterbo: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Santa Rosa de Viterbo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Rosa de Viterbo, October typically has an average temperature of 25°C (77°F), with highs reaching up to 38°C (101°F) and lows dropping to around 15°C (59°F).

Data source: Temperature data for Santa Rosa de Viterbo generated using information from the Copernicus Climate Change Service.

October Precipitation in Santa Rosa de Viterbo

In Santa Rosa de Viterbo in October, the total precipitation amount is 103 mm (4.1 in), occurring over the course of 12 days.

October Precipitation Trends in Santa Rosa de Viterbo

The chart displays monthly precipitation patterns in Santa Rosa de Viterbo, 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 Santa Rosa de Viterbo, October typically receives around 103 mm (4.1 inches) of precipitation spread over approximately 12 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 Santa Rosa de Viterbo

In Santa Rosa de Viterbo in October humidity is 36%. With an average temperature of 25°C (77°F), this humidity feels like a refreshing breath of fresh air that's comfortable for traveling and exploring the area without feeling too clammy or weighed down.

October Average Humidity in Santa Rosa de Viterbo

This chart illustrates the average monthly humidity levels in Santa Rosa de Viterbo, 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 Santa Rosa de Viterbo is approximately 36%, 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 Santa Rosa de Viterbo

In Santa Rosa de Viterbo 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 Santa Rosa de Viterbo.

Maximum UV Index Levels in Santa Rosa de Viterbo for October

The chart shows the monthly maximum UV Index (UVI) for Santa Rosa de Viterbo 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 Santa Rosa de Viterbo typically reaches 13, which falls under the extreme exposure category.

Data source: Santa Rosa de Viterbo 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 Santa Rosa de Viterbo Compares to Other Months

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

This table compares monthly weather conditions in Santa Rosa de Viterbo, 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)	165 mm (6.5 inches)	85%	extreme
February Weather	25°C (77°F)	138 mm (5.4 inches)	87%	extreme
March Weather	25°C (77°F)	113 mm (4.4 inches)	87%	extreme
April Weather	23°C (74°F)	54 mm (2.1 inches)	80%	extreme
May Weather	20°C (69°F)	30 mm (1.2 inches)	74%	very high
June Weather	20°C (68°F)	14 mm (0.5 inches)	72%	high
July Weather	19°C (66°F)	8 mm (0.3 inches)	67%	very high
August Weather	21°C (69°F)	21 mm (0.8 inches)	58%	very high
September Weather	25°C (76°F)	28 mm (1.1 inches)	49%	extreme
October Weather	25°C (77°F)	103 mm (4.1 inches)	36%	extreme
November Weather	24°C (76°F)	141 mm (5.6 inches)	65%	extreme
December Weather	25°C (77°F)	161 mm (6.4 inches)	72%	extreme