July Weather in Barra do Pirai, Brazil

Last updated: August 22, 2025

In July, the average temperature in Barra do Pirai, Brazil is a pleasant 18°C (65°F). Expect a cool minimum of 7°C (45°F) and a warm maximum reaching up to 30°C (87°F). During this month, precipitation averages around 20 mm (0.8 in) spread over 5 days, while the air maintains an average humidity of 76%. Stay prepared for a mix of weather as you explore!

July Temperature in Barra do Pirai

In July, in Barra do Pirai, the average temperature is 18°C (65°F). The maximum can reach 30°C (87°F), while the minimum can drop as low as 7°C (45°F). This climate makes Barra do Pirai an ideal destination for travelers seeking pleasant weather and a range of outdoor activities.

July Weather in Barra do Pirai: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Barra do Pirai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Barra do Pirai, July typically has an average temperature of 18°C (65°F), with highs reaching up to 30°C (87°F) and lows dropping to around 7°C (45°F).

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

July Precipitation in Barra do Pirai

In Barra do Pirai in July, the precipitation amount is 20 mm (0.8 in) over a period of 5 days.

July Precipitation Trends in Barra do Pirai

The chart displays monthly precipitation patterns in Barra do Pirai, 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 Barra do Pirai, July typically receives around 20 mm (0.8 inches) of precipitation spread over approximately 5 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 Barra do Pirai

In Barra do Pirai in July, humidity is 76%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace, making travel a little sticky but enjoyable, as long as you stay hydrated and take breaks in the shade.

July Average Humidity in Barra do Pirai

This chart illustrates the average monthly humidity levels in Barra do Pirai, 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 Barra do Pirai is approximately 76%, 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 Barra do Pirai

In Barra do Pirai in July, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Barra do Pirai.

Maximum UV Index Levels in Barra do Pirai for July

The chart shows the monthly maximum UV Index (UVI) for Barra do Pirai 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 Barra do Pirai typically reaches 7, which falls under the high exposure category.

Data source: Barra do Pirai 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 Barra do Pirai Compares to Other Months

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

This table compares monthly weather conditions in Barra do Pirai, 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 (78°F)	201 mm (7.9 inches)	85%	extreme
February Weather	24°C (76°F)	243 mm (9.6 inches)	85%	extreme
March Weather	24°C (76°F)	177 mm (7.0 inches)	86%	extreme
April Weather	22°C (72°F)	76 mm (3.0 inches)	83%	extreme
May Weather	20°C (68°F)	59 mm (2.3 inches)	81%	very high
June Weather	20°C (68°F)	29 mm (1.1 inches)	80%	high
July Weather	18°C (65°F)	20 mm (0.8 inches)	76%	high
August Weather	19°C (66°F)	48 mm (1.9 inches)	73%	very high
September Weather	22°C (72°F)	52 mm (2.0 inches)	68%	extreme
October Weather	22°C (73°F)	117 mm (4.6 inches)	61%	extreme
November Weather	22°C (72°F)	205 mm (8.1 inches)	72%	extreme
December Weather	24°C (75°F)	228 mm (9.0 inches)	75%	extreme