July Weather in Posadas, Argentina

Last updated: August 22, 2025

In July, the average temperature in Posadas, Argentina hovers around 16°C (61°F). However, be prepared for some variation, as temperatures can dip to a chilly 1°C (34°F) or soar to a warm 32°C (89°F). With an average humidity of 67%, it’s a good idea to stay hydrated! Expect about 80 mm (3.1 in) of precipitation spread over 7 days throughout the month, so don’t forget your umbrella!

July Temperature in Posadas

In July in Posadas, the average temperature is 16°C (61°F). The maximum can reach 32°C (89°F), while the minimum can be as low as 1°C (34°F). Overall, it's a great time for travelers looking to enjoy mild weather with the possibility of warm days.

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

The chart illustrates July temperature patterns in Posadas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Posadas, July typically has an average temperature of 16°C (61°F), with highs reaching up to 32°C (89°F) and lows dropping to around 1°C (34°F).

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

July Precipitation in Posadas

In Posadas in July, the precipitation amount is 80 mm (3.1 in) during a span of 7 days.

July Precipitation Trends in Posadas

The chart displays monthly precipitation patterns in Posadas, 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 Posadas, July typically receives around 80 mm (3.1 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 Posadas

In Posadas in July humidity is 67%. With average temperature 16°C (61°F), this humidity feels like a warm embrace that can make outdoor activities slightly uncomfortable, requiring travelers to stay hydrated and take frequent breaks in shaded areas.

July Average Humidity in Posadas

This chart illustrates the average monthly humidity levels in Posadas, 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 Posadas 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 Posadas

In Posadas 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 Posadas, you can refer to this Hourly UV Index in Posadas.

Maximum UV Index Levels in Posadas for July

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

Data source: Posadas 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 Posadas Compares to Other Months

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

This table compares monthly weather conditions in Posadas, 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)	156 mm (6.2 inches)	77%	extreme
February Weather	26°C (79°F)	91 mm (3.6 inches)	71%	extreme
March Weather	25°C (77°F)	106 mm (4.2 inches)	74%	extreme
April Weather	22°C (72°F)	122 mm (4.8 inches)	82%	very high
May Weather	19°C (66°F)	211 mm (8.3 inches)	82%	high
June Weather	17°C (63°F)	94 mm (3.7 inches)	73%	moderate
July Weather	16°C (61°F)	80 mm (3.1 inches)	67%	high
August Weather	18°C (65°F)	72 mm (2.8 inches)	49%	high
September Weather	21°C (70°F)	101 mm (4.0 inches)	54%	very high
October Weather	23°C (73°F)	175 mm (6.9 inches)	58%	extreme
November Weather	24°C (76°F)	142 mm (5.6 inches)	69%	extreme
December Weather	26°C (79°F)	82 mm (3.2 inches)	84%	extreme