July Weather in Viacha, Bolivia

Last updated: August 22, 2025

In July, the average temperature in Viacha, Bolivia hovers around 6°C (44°F), presenting a brisk yet manageable climate. Expect temperatures to dip as low as -6°C (22°F) and occasionally peak at a mild 18°C (65°F). With an average precipitation of 14 mm (0.5 in) spread over 4 days, the air remains relatively moist, boasting an average humidity of 64%. Whether you're exploring the great outdoors or enjoying cozy indoor activities, this month offers a little something for everyone!

July Temperature in Viacha

In July in Viacha, the average temperature is 6°C (44°F), with maximums reaching up to 18°C (65°F) and minimums dipping as low as -6°C (22°F). This range makes it essential for travelers to pack both warm layers for the chilly nights and lighter clothing for the milder daytime weather.

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

The chart illustrates July temperature patterns in Viacha, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Viacha, July typically has an average temperature of 6°C (44°F), with highs reaching up to 18°C (65°F) and lows dropping to around -6°C (22°F).

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

July Precipitation in Viacha

In Viacha in July, the precipitation amount is 14 mm (0.5 in) over a span of 4 days.

July Precipitation Trends in Viacha

The chart displays monthly precipitation patterns in Viacha, 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 Viacha, July typically receives around 14 mm (0.5 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 Viacha

In Viacha in July, humidity is 64%. With an average temperature of 6°C (44°F), this humidity feels like a chilly, damp embrace that can make outdoor activities uncomfortable and travelers may want to dress in layers to stay warm while navigating the moist air.

July Average Humidity in Viacha

This chart illustrates the average monthly humidity levels in Viacha, 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 Viacha is approximately 64%, 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 Viacha

In Viacha in July, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Viacha.

Maximum UV Index Levels in Viacha for July

The chart shows the monthly maximum UV Index (UVI) for Viacha 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 Viacha typically reaches 11, which falls under the extreme exposure category.

Data source: Viacha 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 Viacha Compares to Other Months

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

This table compares monthly weather conditions in Viacha, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	105 mm (4.1 inches)	91%	extreme
February Weather	10°C (49°F)	161 mm (6.3 inches)	91%	extreme
March Weather	9°C (49°F)	132 mm (5.2 inches)	91%	extreme
April Weather	9°C (48°F)	56 mm (2.2 inches)	88%	extreme
May Weather	8°C (46°F)	24 mm (0.9 inches)	87%	extreme
June Weather	6°C (44°F)	13 mm (0.5 inches)	79%	very high
July Weather	6°C (44°F)	14 mm (0.5 inches)	64%	extreme
August Weather	7°C (46°F)	15 mm (0.6 inches)	62%	extreme
September Weather	9°C (48°F)	35 mm (1.4 inches)	70%	extreme
October Weather	10°C (49°F)	65 mm (2.6 inches)	75%	extreme
November Weather	11°C (52°F)	68 mm (2.7 inches)	84%	extreme
December Weather	10°C (51°F)	144 mm (5.7 inches)	87%	extreme