July Weather in Guaira, Brazil

Last updated: August 22, 2025

In July, the average temperature in Guaira, Brazil is a pleasant 21°C (71°F), with a minimum of 5°C (41°F) and a maximum reaching 32°C (91°F). Expect minimal rainfall, with an average precipitation of just 4 mm (0.2 in) over 0 days. The humidity hovers around 57%, making it a comfortable time to explore!

July Temperature in Guaira

In July in Guaira, the average temperature is 21°C (71°F), with maximums reaching 32°C (91°F) and minimums dropping to as low as 5°C (41°F). This variability makes it an ideal time for travelers to pack layers and enjoy a mix of warm and cooler days.

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

The chart illustrates July temperature patterns in Guaira, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Guaira, July typically has an average temperature of 21°C (71°F), with highs reaching up to 32°C (91°F) and lows dropping to around 5°C (41°F).

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

July Precipitation in Guaira

In Guaira in July, the precipitation amount is 4 mm (0.2 in) over the course of 0 days.

July Precipitation Trends in Guaira

The chart displays monthly precipitation patterns in Guaira, 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 Guaira, July typically receives around 4 mm (0.2 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 Guaira

In Guaira in July humidity is 57%. With an average temperature of 21°C (71°F), this humidity feels like a warm embrace, making it a pleasant atmosphere for traveling, as long as you're prepared for a slight stickiness in the air that enhances the tropical vibe of the surroundings.

July Average Humidity in Guaira

This chart illustrates the average monthly humidity levels in Guaira, 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 Guaira 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 Guaira

In Guaira 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 Guaira.

Maximum UV Index Levels in Guaira for July

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

Data source: Guaira 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 Guaira Compares to Other Months

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

This table compares monthly weather conditions in Guaira, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	145 mm (5.7 inches)	85%	extreme
February Weather	26°C (79°F)	160 mm (6.3 inches)	87%	extreme
March Weather	26°C (79°F)	100 mm (3.9 inches)	86%	extreme
April Weather	25°C (77°F)	47 mm (1.9 inches)	79%	extreme
May Weather	22°C (73°F)	23 mm (0.9 inches)	68%	very high
June Weather	22°C (72°F)	2 mm (0.1 inches)	60%	high
July Weather	21°C (71°F)	4 mm (0.2 inches)	57%	very high
August Weather	24°C (75°F)	10 mm (0.4 inches)	48%	very high
September Weather	27°C (81°F)	20 mm (0.8 inches)	41%	extreme
October Weather	27°C (81°F)	82 mm (3.2 inches)	35%	extreme
November Weather	26°C (79°F)	164 mm (6.5 inches)	65%	extreme
December Weather	26°C (79°F)	172 mm (6.8 inches)	80%	extreme