July Weather in Castro Alves, Brazil

Last updated: August 22, 2025

In July, the average temperature in Castro Alves, Brazil is a pleasant 22°C (72°F). You can expect minimums around 15°C (59°F) and highs reaching up to 32°C (89°F). With an average humidity of 80% and 44 mm (1.7 in) of precipitation spread over 16 days, be prepared for a mix of weather throughout the month!

July Temperature in Castro Alves

In July in Castro Alves, the average temperature is 22°C (72°F), with maximums reaching 32°C (89°F) and minimums dropping as low as 15°C (59°F). This mild weather makes it an ideal time for travelers to explore and enjoy outdoor activities in Castro Alves.

July Weather in Castro Alves: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Castro Alves, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castro Alves, July typically has an average temperature of 22°C (72°F), with highs reaching up to 32°C (89°F) and lows dropping to around 15°C (59°F).

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

July Precipitation in Castro Alves

In Castro Alves, in July, the precipitation amount is 44 mm (1.7 in) over the course of 16 days.

July Precipitation Trends in Castro Alves

The chart displays monthly precipitation patterns in Castro Alves, 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 Castro Alves, July typically receives around 44 mm (1.7 inches) of precipitation spread over approximately 16 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 Castro Alves

In Castro Alves in July humidity is 80%. With an average temperature of 22°C (72°F), this humidity feels like a warm, enveloping blanket that can quickly sap your energy while traveling, making you feel sticky and uncomfortable if you're not prepared.

July Average Humidity in Castro Alves

This chart illustrates the average monthly humidity levels in Castro Alves, 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 Castro Alves is approximately 80%, 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 Castro Alves

In Castro Alves in July, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Castro Alves.

Maximum UV Index Levels in Castro Alves for July

The chart shows the monthly maximum UV Index (UVI) for Castro Alves 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 Castro Alves typically reaches 10, which falls under the very high exposure category.

Data source: Castro Alves 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 Castro Alves Compares to Other Months

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

This table compares monthly weather conditions in Castro Alves, 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)	36 mm (1.4 inches)	76%	extreme
February Weather	27°C (80°F)	46 mm (1.8 inches)	81%	extreme
March Weather	26°C (79°F)	67 mm (2.7 inches)	86%	extreme
April Weather	25°C (78°F)	69 mm (2.7 inches)	87%	extreme
May Weather	24°C (76°F)	46 mm (1.8 inches)	86%	extreme
June Weather	23°C (74°F)	43 mm (1.7 inches)	84%	very high
July Weather	22°C (72°F)	44 mm (1.7 inches)	80%	very high
August Weather	22°C (72°F)	40 mm (1.6 inches)	77%	extreme
September Weather	23°C (74°F)	40 mm (1.6 inches)	75%	extreme
October Weather	25°C (77°F)	32 mm (1.3 inches)	72%	extreme
November Weather	25°C (78°F)	67 mm (2.6 inches)	71%	extreme
December Weather	26°C (78°F)	77 mm (3.0 inches)	70%	extreme