July Weather in Castilho, Brazil

Last updated: August 22, 2025

In July, the average temperature in Castilho, Brazil hovers around 21°C (71°F). Temperatures can vary, dipping to a cool 3°C (37°F) at the lowest, while reaching a warm 34°C (93°F) at the highest. Expect a slight drizzle with an average precipitation of only 4 mm (0.2 in) spread over 0 days, and enjoy a comfortable average humidity of 44%.

July Temperature in Castilho

In July in Castilho, the average temperature is 21°C (71°F). Maximums can reach up to 34°C (93°F), while minimums can dip as low as 3°C (37°F). Be prepared for a wide range of temperatures to make the most of your travel experience.

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

The chart illustrates July temperature patterns in Castilho, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castilho, July typically has an average temperature of 21°C (71°F), with highs reaching up to 34°C (93°F) and lows dropping to around 3°C (37°F).

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

July Precipitation in Castilho

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

July Precipitation Trends in Castilho

The chart displays monthly precipitation patterns in Castilho, 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 Castilho, 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 Castilho

In Castilho in July humidity is 44%. With an average temperature of 21°C (71°F), this humidity feels like a comfortable and refreshing climate for traveling, allowing for enjoyable outdoor activities and leisurely explorations without feeling too sticky or oppressive.

July Average Humidity in Castilho

This chart illustrates the average monthly humidity levels in Castilho, 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 Castilho is approximately 44%, 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 Castilho

In Castilho 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 Castilho.

Maximum UV Index Levels in Castilho for July

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

Data source: Castilho 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 Castilho Compares to Other Months

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

This table compares monthly weather conditions in Castilho, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	153 mm (6.0 inches)	84%	extreme
February Weather	27°C (81°F)	132 mm (5.2 inches)	85%	extreme
March Weather	27°C (81°F)	109 mm (4.3 inches)	84%	extreme
April Weather	25°C (78°F)	46 mm (1.8 inches)	76%	extreme
May Weather	23°C (73°F)	42 mm (1.7 inches)	60%	very high
June Weather	22°C (73°F)	15 mm (0.6 inches)	48%	high
July Weather	21°C (71°F)	4 mm (0.2 inches)	44%	very high
August Weather	23°C (74°F)	17 mm (0.7 inches)	38%	very high
September Weather	27°C (81°F)	21 mm (0.8 inches)	33%	extreme
October Weather	27°C (81°F)	94 mm (3.7 inches)	31%	extreme
November Weather	27°C (81°F)	115 mm (4.5 inches)	62%	extreme
December Weather	27°C (81°F)	155 mm (6.1 inches)	82%	extreme