July Weather in Santiago, Paraguay

Last updated: August 31, 2025

In July, the average temperature in Santiago, Paraguay hovers around 16°C (61°F). Expect a range between a chilly 2°C (36°F) at night and a warm 32°C (90°F) during the day. Be prepared for some rain, as 74 mm (2.9 in) of precipitation is likely over 7 days. With an average humidity of 67%, the atmosphere will feel quite comfortable, making it a pleasant time to visit!

July Temperature in Santiago

In July in Santiago, the average temperature is 16°C (61°F). Maximums can reach 32°C (90°F), while minimums can drop as low as 2°C (36°F). This diverse temperature range makes it essential for travelers to pack both light clothing for daytime excursions and warmer layers for cooler evenings.

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

The chart illustrates July temperature patterns in Santiago, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santiago, July typically has an average temperature of 16°C (61°F), with highs reaching up to 32°C (90°F) and lows dropping to around 2°C (36°F).

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

July Precipitation in Santiago

In Santiago in July, the precipitation amount is 74 mm (2.9 in) over a period of 7 days.

July Precipitation Trends in Santiago

The chart displays monthly precipitation patterns in Santiago, 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 Santiago, July typically receives around 74 mm (2.9 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 Santiago

In Santiago 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 Santiago

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

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

Maximum UV Index Levels in Santiago for July

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

Data source: Santiago 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 Santiago Compares to Other Months

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

This table compares monthly weather conditions in Santiago, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	28°C (82°F)	153 mm (6.0 inches)	77%	extreme
February Weather	27°C (80°F)	89 mm (3.5 inches)	71%	extreme
March Weather	25°C (78°F)	120 mm (4.7 inches)	74%	extreme
April Weather	22°C (73°F)	137 mm (5.4 inches)	82%	very high
May Weather	19°C (66°F)	208 mm (8.2 inches)	82%	high
June Weather	17°C (63°F)	98 mm (3.9 inches)	73%	moderate
July Weather	16°C (61°F)	74 mm (2.9 inches)	67%	high
August Weather	18°C (65°F)	68 mm (2.7 inches)	49%	high
September Weather	21°C (69°F)	91 mm (3.6 inches)	54%	very high
October Weather	23°C (74°F)	165 mm (6.5 inches)	58%	extreme
November Weather	25°C (77°F)	145 mm (5.7 inches)	69%	extreme
December Weather	27°C (80°F)	86 mm (3.4 inches)	84%	extreme