July Weather in Puerto San Julian, Argentina

Last updated: August 22, 2025

In July, the average temperature in Puerto San Julian, Argentina hovers around 4°C (40°F), with a minimum of -6°C (21°F) and a maximum of 15°C (60°F). Expect 18 mm (0.7 in) of precipitation over about 4 days, contributing to an average humidity of 81%. Perfect for cozy indoor activities!

July Temperature in Puerto San Julian

In July in Puerto San Julian, the average temperature is 4°C (40°F). Maximums can reach 15°C (60°F) and minimums can be as low as -6°C (21°F). It's essential to pack layers to stay comfortable while exploring this chilly yet beautiful destination.

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

The chart illustrates July temperature patterns in Puerto San Julian, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Puerto San Julian, July typically has an average temperature of 4°C (40°F), with highs reaching up to 15°C (60°F) and lows dropping to around -6°C (21°F).

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

July Precipitation in Puerto San Julian

In Puerto San Julian in July, the total precipitation amount is 18 mm (0.7 in) spread over a duration of 4 days.

July Precipitation Trends in Puerto San Julian

The chart displays monthly precipitation patterns in Puerto San Julian, 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 Puerto San Julian, July typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 4 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 Puerto San Julian

In Puerto San Julian in July humidity is 81%. With an average temperature of 4°C (40°F), this humidity feels like a damp chill that can make traveling quite uncomfortable, as the cold air clings uncomfortably to your skin and the moisture can quickly sap your body heat.

July Average Humidity in Puerto San Julian

This chart illustrates the average monthly humidity levels in Puerto San Julian, 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 Puerto San Julian is approximately 81%, 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 Puerto San Julian

In Puerto San Julian in July, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Puerto San Julian, you can visit Hourly UV Index in Puerto San Julian.

Maximum UV Index Levels in Puerto San Julian for July

The chart shows the monthly maximum UV Index (UVI) for Puerto San Julian 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 Puerto San Julian typically reaches 2, which falls under the low exposure category.

Data source: Puerto San Julian 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 Puerto San Julian Compares to Other Months

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

This table compares monthly weather conditions in Puerto San Julian, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	15°C (60°F)	20 mm (0.8 inches)	63%	extreme
February Weather	16°C (61°F)	18 mm (0.7 inches)	67%	very high
March Weather	14°C (57°F)	23 mm (0.9 inches)	67%	high
April Weather	11°C (52°F)	25 mm (1.0 inches)	74%	moderate
May Weather	8°C (46°F)	23 mm (0.9 inches)	78%	low
June Weather	5°C (40°F)	22 mm (0.9 inches)	80%	low
July Weather	4°C (40°F)	18 mm (0.7 inches)	81%	low
August Weather	6°C (43°F)	22 mm (0.8 inches)	79%	moderate
September Weather	8°C (46°F)	16 mm (0.6 inches)	73%	moderate
October Weather	10°C (50°F)	17 mm (0.7 inches)	67%	very high
November Weather	13°C (55°F)	23 mm (0.9 inches)	63%	extreme
December Weather	15°C (59°F)	24 mm (1.0 inches)	61%	extreme