October Weather in Marialva, Brazil

Last updated: August 22, 2025

In October, the average temperature in Marialva, Brazil hovers around 23°C (74°F). During this time, temperatures can dip as low as 9°C (49°F) or soar to a sizzling 39°C (102°F). Expect some rain, with 167 mm (6.6 in) of precipitation spread over approximately 14 days, and experience the comfortable ambiance of average humidity at 44%.

October Temperature in Marialva

In October in Marialva, the average temperature is 23°C (74°F). Maximum temperatures can reach as high as 39°C (102°F), while the minimum can drop to as low as 9°C (49°F). It's advisable for travelers to prepare for both warm days and cool nights during this time.

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

The chart illustrates October temperature patterns in Marialva, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Marialva, October typically has an average temperature of 23°C (74°F), with highs reaching up to 39°C (102°F) and lows dropping to around 9°C (49°F).

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

October Precipitation in Marialva

In Marialva in October, the precipitation amount is 167 mm (6.6 in) over a span of 14 days.

October Precipitation Trends in Marialva

The chart displays monthly precipitation patterns in Marialva, 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 Marialva, October typically receives around 167 mm (6.6 inches) of precipitation spread over approximately 14 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 Marialva

In Marialva in October humidity is 44%. With an average temperature of 23°C (74°F), this humidity feels like a comfortable embrace, making it pleasant for traveling and exploring the sights without feeling overly hot or sticky.

October Average Humidity in Marialva

This chart illustrates the average monthly humidity levels in Marialva, 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 Marialva is approximately 44%, 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 Marialva

In Marialva in October, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Marialva, you can check here.

Maximum UV Index Levels in Marialva for October

The chart shows the monthly maximum UV Index (UVI) for Marialva 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 Marialva typically reaches 14, which falls under the extreme exposure category.

Data source: Marialva 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 Marialva Compares to Other Months

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

This table compares monthly weather conditions in Marialva, 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)	194 mm (7.6 inches)	84%	extreme
February Weather	24°C (76°F)	140 mm (5.5 inches)	81%	extreme
March Weather	24°C (76°F)	129 mm (5.1 inches)	81%	extreme
April Weather	22°C (72°F)	54 mm (2.1 inches)	75%	extreme
May Weather	19°C (67°F)	89 mm (3.5 inches)	68%	very high
June Weather	19°C (66°F)	97 mm (3.8 inches)	64%	high
July Weather	18°C (65°F)	31 mm (1.2 inches)	58%	high
August Weather	19°C (67°F)	97 mm (3.8 inches)	49%	very high
September Weather	23°C (74°F)	55 mm (2.2 inches)	47%	extreme
October Weather	23°C (74°F)	167 mm (6.6 inches)	44%	extreme
November Weather	24°C (75°F)	128 mm (5.1 inches)	68%	extreme
December Weather	24°C (76°F)	159 mm (6.3 inches)	82%	extreme