July Weather in Rio Casca, Brazil

Last updated: August 22, 2025

In July, the average temperature in Rio Casca, Brazil hovers around 19°C (67°F), with lows plummeting to 9°C (48°F) and highs soaring up to 32°C (91°F). Expect light precipitation, with just 4 mm (0.1 in) falling over a day, while the air remains fairly moist, with an average humidity of 77%.

July Temperature in Rio Casca

In July in Rio Casca, the average temperature is 19°C (67°F). Maximum temperatures can reach 32°C (91°F), while minimums can drop to as low as 9°C (48°F). This moderate climate makes Rio Casca an ideal destination for travelers looking to enjoy a comfortable getaway.

July Weather in Rio Casca: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Rio Casca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rio Casca, July typically has an average temperature of 19°C (67°F), with highs reaching up to 32°C (91°F) and lows dropping to around 9°C (48°F).

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

July Precipitation in Rio Casca

In Rio Casca in July, the precipitation amount is 4 mm (0.1 in) over the course of 1 day.

July Precipitation Trends in Rio Casca

The chart displays monthly precipitation patterns in Rio Casca, 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 Rio Casca, July typically receives around 4 mm (0.1 inches) of precipitation spread over approximately 1 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 Rio Casca

In Rio Casca in July, humidity is 77%. With an average temperature of 19°C (67°F), this humidity feels like a warm embrace, making travel slightly more challenging as the air clings to your skin, turning every step into a leisurely stroll through a sauna.

July Average Humidity in Rio Casca

This chart illustrates the average monthly humidity levels in Rio Casca, 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 Rio Casca is approximately 77%, 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 Rio Casca

In Rio Casca 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 Rio Casca.

Maximum UV Index Levels in Rio Casca for July

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

Data source: Rio Casca 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 Rio Casca Compares to Other Months

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

This table compares monthly weather conditions in Rio Casca, 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)	98 mm (3.9 inches)	83%	extreme
February Weather	25°C (77°F)	190 mm (7.5 inches)	85%	extreme
March Weather	25°C (77°F)	121 mm (4.8 inches)	87%	extreme
April Weather	23°C (74°F)	57 mm (2.3 inches)	86%	extreme
May Weather	21°C (70°F)	39 mm (1.5 inches)	82%	very high
June Weather	20°C (69°F)	7 mm (0.3 inches)	82%	high
July Weather	19°C (67°F)	4 mm (0.1 inches)	77%	very high
August Weather	20°C (69°F)	18 mm (0.7 inches)	72%	very high
September Weather	23°C (74°F)	21 mm (0.8 inches)	63%	extreme
October Weather	24°C (76°F)	116 mm (4.6 inches)	48%	extreme
November Weather	24°C (75°F)	155 mm (6.1 inches)	61%	extreme
December Weather	25°C (76°F)	163 mm (6.4 inches)	68%	extreme