Viacha, in La Paz Department, Bolivia, is home to roughly 86,200 people in the America/La Paz time zone at 16.7°S latitude.
In 2025, Viacha recorded an average annual temperature of 44°F. The hottest temperatures reached 70°F in November; the coolest were 21°F in August. Total precipitation for the year was 38 inches, with the wettest month being January. Snowfall for the year totaled approximately 8 inches.
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