July Weather in Porto Walter, Brazil

Last updated: August 22, 2025

In July, the average temperature in Porto Walter, Brazil reaches a warm 25°C (77°F). Visitors can expect minimum temperatures around 15°C (59°F) and maximums soaring up to 34°C (93°F). Rainfall averages about 50 mm (1.9 in) over 9 days, while the humidity hovers at a comfortable 48%.

July Temperature in Porto Walter

In July in Porto Walter, the average temperature is 25°C (77°F), with maximums reaching 34°C (93°F) and minimums dropping as low as 15°C (59°F). This pleasant weather makes it an ideal time for outdoor activities and exploring the local attractions.

July Weather in Porto Walter: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Porto Walter, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Porto Walter, July typically has an average temperature of 25°C (77°F), with highs reaching up to 34°C (93°F) and lows dropping to around 15°C (59°F).

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

July Precipitation in Porto Walter

In Porto Walter in July, the precipitation amount is 50 mm (1.9 in) over the course of 9 days.

July Precipitation Trends in Porto Walter

The chart displays monthly precipitation patterns in Porto Walter, 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 Porto Walter, July typically receives around 50 mm (1.9 inches) of precipitation spread over approximately 9 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 Porto Walter

In Porto Walter in July, humidity is 48%. With an average temperature of 25°C (77°F), this humidity feels like a pleasant, mild warmth, perfect for leisurely exploration and outdoor activities without the discomfort of muggy conditions.

July Average Humidity in Porto Walter

This chart illustrates the average monthly humidity levels in Porto Walter, 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 Porto Walter is approximately 48%, 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 Porto Walter

In Porto Walter in July, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Porto Walter.

Maximum UV Index Levels in Porto Walter for July

The chart shows the monthly maximum UV Index (UVI) for Porto Walter 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 Porto Walter typically reaches 11, which falls under the extreme exposure category.

Data source: Porto Walter 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 Porto Walter Compares to Other Months

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

This table compares monthly weather conditions in Porto Walter, 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)	250 mm (9.9 inches)	85%	extreme
February Weather	26°C (79°F)	294 mm (11.6 inches)	82%	extreme
March Weather	26°C (78°F)	308 mm (12.1 inches)	86%	extreme
April Weather	26°C (78°F)	214 mm (8.4 inches)	88%	extreme
May Weather	25°C (78°F)	118 mm (4.7 inches)	82%	extreme
June Weather	25°C (77°F)	82 mm (3.2 inches)	67%	extreme
July Weather	25°C (77°F)	50 mm (1.9 inches)	48%	extreme
August Weather	26°C (79°F)	74 mm (2.9 inches)	39%	extreme
September Weather	27°C (80°F)	103 mm (4.1 inches)	40%	extreme
October Weather	26°C (80°F)	190 mm (7.5 inches)	51%	extreme
November Weather	26°C (79°F)	240 mm (9.5 inches)	74%	extreme
December Weather	26°C (79°F)	242 mm (9.5 inches)	89%	extreme