July Weather in San Jose, Argentina

Last updated: August 22, 2025

In July, the average temperature in San Jose, Argentina is a pleasant 16°C (60°F), with extremes ranging from a chilly -1°C (31°F) to a warm 31°C (88°F). During this month, you can expect about 96 mm (3.8 in) of precipitation spread over approximately 7 days, and the average humidity sits at a comfortable 67%.

July Temperature in San Jose

In July in San Jose, the weather is quite variable, making it an interesting time to visit with mild temperatures suitable for outdoor activities.

July Weather in San Jose: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in San Jose, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Jose, July typically has an average temperature of 16°C (60°F), with highs reaching up to 31°C (88°F) and lows dropping to around -1°C (31°F).

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

July Precipitation in San Jose

In San Jose in July, the precipitation amount is 96 mm (3.8 in) over a span of 7 days.

July Precipitation Trends in San Jose

The chart displays monthly precipitation patterns in San Jose, 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 San Jose, July typically receives around 96 mm (3.8 inches) of precipitation spread over approximately 7 days.

Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

July Humidity in San Jose

In San Jose in July humidity is 67%. With an average temperature of 16°C (60°F), this humidity feels like a warm, damp embrace, making it necessary to stay hydrated and dress in breathable fabrics while exploring the local sights.

July Average Humidity in San Jose

This chart illustrates the average monthly humidity levels in San Jose, 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 San Jose 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 San Jose

In San Jose in July, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in San Jose, you can refer to this Hourly UV Index in San Jose.

Maximum UV Index Levels in San Jose for July

The chart shows the monthly maximum UV Index (UVI) for San Jose 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 San Jose typically reaches 6, which falls under the high exposure category.

Data source: San Jose 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 San Jose Compares to Other Months

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

This table compares monthly weather conditions in San Jose, 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 (80°F)	168 mm (6.6 inches)	77%	extreme
February Weather	26°C (78°F)	106 mm (4.2 inches)	71%	extreme
March Weather	24°C (76°F)	135 mm (5.3 inches)	74%	extreme
April Weather	21°C (71°F)	123 mm (4.8 inches)	82%	very high
May Weather	18°C (64°F)	197 mm (7.8 inches)	82%	high
June Weather	16°C (62°F)	99 mm (3.9 inches)	73%	moderate
July Weather	16°C (60°F)	96 mm (3.8 inches)	67%	high
August Weather	17°C (63°F)	80 mm (3.2 inches)	49%	high
September Weather	20°C (68°F)	103 mm (4.1 inches)	54%	very high
October Weather	22°C (72°F)	152 mm (6.0 inches)	58%	extreme
November Weather	24°C (75°F)	143 mm (5.6 inches)	69%	extreme
December Weather	26°C (79°F)	93 mm (3.7 inches)	84%	extreme