July Weather in Serro, Brazil

Last updated: August 22, 2025

In July, the average temperature in Serro, Brazil is a comfortable 16°C (62°F). During this time of year, temperatures can drop to a minimum of 7°C (46°F) and may rise as high as 28°C (83°F). Expect some light drizzle with a total precipitation of 8 mm (0.3 in) spread over 2 days, while the average humidity lingers around 74%.

July Temperature in Serro

In July in Serro, the average temperature is 16°C (62°F). Maximums can reach 28°C (83°F) and minimums can be as low as 7°C (46°F). This makes it a great time to visit for those who enjoy mild weather and outdoor activities.

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

The chart illustrates July temperature patterns in Serro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Serro, July typically has an average temperature of 16°C (62°F), with highs reaching up to 28°C (83°F) and lows dropping to around 7°C (46°F).

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

July Precipitation in Serro

In Serro in July, the precipitation amount is 8 mm (0.3 in) over the course of 2 days.

July Precipitation Trends in Serro

The chart displays monthly precipitation patterns in Serro, 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 Serro, July typically receives around 8 mm (0.3 inches) of precipitation spread over approximately 2 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 Serro

In Serro in July, humidity is 74%. With an average temperature of 16°C (62°F), this humidity feels like a warm, heavy blanket enveloping you, making it slightly uncomfortable for traveling as it can lead to a sticky sensation that may sap your energy during outdoor activities.

July Average Humidity in Serro

This chart illustrates the average monthly humidity levels in Serro, 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 Serro is approximately 74%, 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 Serro

In Serro in July, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Serro.

Maximum UV Index Levels in Serro for July

The chart shows the monthly maximum UV Index (UVI) for Serro 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 Serro typically reaches 9, which falls under the very high exposure category.

Data source: Serro 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 Serro Compares to Other Months

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

This table compares monthly weather conditions in Serro, 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)	130 mm (5.1 inches)	80%	extreme
February Weather	21°C (71°F)	268 mm (10.5 inches)	84%	extreme
March Weather	21°C (70°F)	161 mm (6.3 inches)	86%	extreme
April Weather	20°C (68°F)	80 mm (3.2 inches)	83%	extreme
May Weather	18°C (65°F)	47 mm (1.8 inches)	78%	very high
June Weather	17°C (63°F)	12 mm (0.5 inches)	77%	very high
July Weather	16°C (62°F)	8 mm (0.3 inches)	74%	very high
August Weather	17°C (63°F)	18 mm (0.7 inches)	69%	extreme
September Weather	20°C (68°F)	32 mm (1.2 inches)	61%	extreme
October Weather	21°C (71°F)	139 mm (5.5 inches)	47%	extreme
November Weather	21°C (70°F)	207 mm (8.2 inches)	54%	extreme
December Weather	21°C (71°F)	274 mm (10.8 inches)	60%	extreme