July Weather in Mariana, Brazil

Last updated: August 22, 2025

In Mariana, Brazil, the average temperature in July hovers around 16°C (61°F), providing a pleasant climate for outdoor activities. Temperatures can dip to a minimum of 5°C (41°F) and reach a maximum of 28°C (82°F), offering a nice range for those who enjoy varying temperatures. Expect a slight precipitation of 7 mm (0.3 in) over about 1 day, and be aware of the average humidity level at a cozy 77%. Perfect for a relaxing getaway!

July Temperature in Mariana

In July in Mariana, the average temperature is 16°C (61°F). Maximums can reach 28°C (82°F), and minimums can drop as low as 5°C (41°F). This makes Mariana a pleasant destination for travelers seeking mild weather and a chance to explore outdoor activities.

July Weather in Mariana: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Mariana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mariana, July typically has an average temperature of 16°C (61°F), with highs reaching up to 28°C (82°F) and lows dropping to around 5°C (41°F).

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

July Precipitation in Mariana

In Mariana in July, the precipitation amount is 7 mm (0.3 in) over the course of 1 day.

July Precipitation Trends in Mariana

The chart displays monthly precipitation patterns in Mariana, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Mariana, July typically receives around 7 mm (0.3 inches) of precipitation spread over approximately 1 days.

Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

July Humidity in Mariana

In Mariana in July humidity is 77%. With an average temperature of 16°C (61°F), this humidity feels like a slight heaviness in the air, making every step feel a touch more effortful while traveling. The dampness clings to your skin, adding a layer of discomfort, yet the mild temperature invites you to explore the surroundings, blending the challenge of the humidity with an opportunity for a refreshing adventure.

July Average Humidity in Mariana

This chart illustrates the average monthly humidity levels in Mariana, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Mariana is approximately 77%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Mariana

In Mariana in July, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Mariana.

Maximum UV Index Levels in Mariana for July

The chart shows the monthly maximum UV Index (UVI) for Mariana in July, 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 July, the maximum UV index in Mariana typically reaches 8, which falls under the very high exposure category.

Data source: Mariana July 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 July Weather in Mariana Compares to Other Months

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

This table compares monthly weather conditions in Mariana, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (72°F)	193 mm (7.6 inches)	83%	extreme
February Weather	22°C (71°F)	281 mm (11.1 inches)	85%	extreme
March Weather	22°C (71°F)	190 mm (7.5 inches)	87%	extreme
April Weather	20°C (68°F)	80 mm (3.1 inches)	86%	extreme
May Weather	18°C (64°F)	53 mm (2.1 inches)	82%	very high
June Weather	17°C (63°F)	15 mm (0.6 inches)	82%	high
July Weather	16°C (61°F)	7 mm (0.3 inches)	77%	very high
August Weather	17°C (62°F)	35 mm (1.4 inches)	72%	extreme
September Weather	20°C (68°F)	55 mm (2.1 inches)	63%	extreme
October Weather	21°C (69°F)	192 mm (7.6 inches)	48%	extreme
November Weather	20°C (69°F)	256 mm (10.1 inches)	61%	extreme
December Weather	21°C (71°F)	277 mm (10.9 inches)	68%	extreme