July Weather in Alterosa, Brazil

Last updated: August 22, 2025

In July, the average temperature in Alterosa, Brazil is a pleasant 17°C (62°F), perfect for outdoor activities. Expect temperatures to range from a cool 3°C (38°F) at night to a warm 28°C (83°F) during the day. With only 7 mm (0.3 in) of precipitation over 0 days, you can enjoy mostly dry conditions. The average humidity level is a comfortable 67%, making it an ideal time to explore!

July Temperature in Alterosa

In July in Alterosa, the average temperature is 17°C (62°F). Maximums can reach 28°C (83°F) and minimums can be as low as 3°C (38°F). It's a great time for travelers to enjoy mild weather while exploring the vibrant surroundings.

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

The chart illustrates July temperature patterns in Alterosa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alterosa, July typically has an average temperature of 17°C (62°F), with highs reaching up to 28°C (83°F) and lows dropping to around 3°C (38°F).

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

July Precipitation in Alterosa

In Alterosa in July, the precipitation amount is 7 mm (0.3 in) occurring over a span of 0 days.

July Precipitation Trends in Alterosa

The chart displays monthly precipitation patterns in Alterosa, 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 Alterosa, July typically receives around 7 mm (0.3 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 Alterosa

In Alterosa in July, humidity is 67%. With an average temperature of 17°C (62°F), this humidity feels like a warm embrace, making travel enjoyable as long as you stay hydrated and take breaks in shaded areas.

July Average Humidity in Alterosa

This chart illustrates the average monthly humidity levels in Alterosa, 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 Alterosa is approximately 67%, 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 Alterosa

In Alterosa 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 Alterosa.

Maximum UV Index Levels in Alterosa for July

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

Data source: Alterosa 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 Alterosa Compares to Other Months

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

This table compares monthly weather conditions in Alterosa, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (74°F)	212 mm (8.4 inches)	85%	extreme
February Weather	23°C (74°F)	248 mm (9.8 inches)	87%	extreme
March Weather	23°C (74°F)	172 mm (6.8 inches)	87%	extreme
April Weather	21°C (70°F)	61 mm (2.4 inches)	80%	extreme
May Weather	19°C (66°F)	47 mm (1.8 inches)	74%	very high
June Weather	18°C (65°F)	19 mm (0.7 inches)	72%	high
July Weather	17°C (62°F)	7 mm (0.3 inches)	67%	very high
August Weather	19°C (66°F)	25 mm (1.0 inches)	58%	very high
September Weather	22°C (72°F)	39 mm (1.5 inches)	49%	extreme
October Weather	23°C (73°F)	153 mm (6.0 inches)	36%	extreme
November Weather	22°C (72°F)	205 mm (8.1 inches)	65%	extreme
December Weather	23°C (73°F)	270 mm (10.6 inches)	72%	extreme