July Weather in Serrana, Brazil

Last updated: August 22, 2025

In July, the average temperature in Serrana, Brazil hovers around 19°C (66°F). Conditions can vary, with minimum temperatures dropping to 2°C (36°F) and maximums reaching up to 30°C (87°F). Expect only 10 mm (0.4 in) of precipitation across a mere 0 days, while the average humidity remains at a comfortable 57%.

July Temperature in Serrana

In July in Serrana, the average temperature is 19°C (66°F). Maximums can reach 30°C (87°F), while minimums can dip as low as 2°C (36°F). This means travelers should be prepared for a range of temperatures, making layers essential for enjoying all that Serrana has to offer.

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

The chart illustrates July temperature patterns in Serrana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Serrana, July typically has an average temperature of 19°C (66°F), with highs reaching up to 30°C (87°F) and lows dropping to around 2°C (36°F).

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

July Precipitation in Serrana

In Serrana in July, the precipitation amount is 10 mm (0.4 in) during a total of 0 days.

July Precipitation Trends in Serrana

The chart displays monthly precipitation patterns in Serrana, 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 Serrana, July typically receives around 10 mm (0.4 inches) of precipitation spread over approximately 0 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 Serrana

In Serrana in July, humidity is 57%. With an average temperature of 19°C (66°F), this humidity feels like a refreshing embrace, making it ideal for leisurely sightseeing and outdoor adventures while keeping you comfortably aware of the warm climate.

July Average Humidity in Serrana

This chart illustrates the average monthly humidity levels in Serrana, 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 Serrana is approximately 57%, 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 Serrana

In Serrana 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 Serrana.

Maximum UV Index Levels in Serrana for July

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

Data source: Serrana 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 Serrana Compares to Other Months

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

This table compares monthly weather conditions in Serrana, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (77°F)	182 mm (7.2 inches)	85%	extreme
February Weather	24°C (76°F)	155 mm (6.1 inches)	87%	extreme
March Weather	24°C (76°F)	112 mm (4.4 inches)	86%	extreme
April Weather	23°C (73°F)	59 mm (2.3 inches)	79%	extreme
May Weather	20°C (69°F)	31 mm (1.2 inches)	68%	very high
June Weather	20°C (68°F)	10 mm (0.4 inches)	60%	high
July Weather	19°C (66°F)	10 mm (0.4 inches)	57%	very high
August Weather	21°C (70°F)	19 mm (0.7 inches)	48%	very high
September Weather	25°C (77°F)	28 mm (1.1 inches)	41%	extreme
October Weather	25°C (77°F)	117 mm (4.6 inches)	35%	extreme
November Weather	24°C (76°F)	156 mm (6.1 inches)	65%	extreme
December Weather	24°C (76°F)	189 mm (7.5 inches)	80%	extreme