Weather & Climate in Viacha, Bolivia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Viacha experiences four distinct seasons with an average annual temperature of 47°F (8°C). Winters average 48°F in January while summers reach 45°F in July / relatively mild seasonal variation. Annual precipitation totals 30.5 inches. The area receives 6.5 inches of snow annually. The city sits at an elevation of 12,697 feet.
Temperature
48°F Jan (9°C)
45°F Jul (7°C)
| Annual Average | 46.8°F |
| 13% below US avg | |
| January Average | 48°F (9°C) |
| July Average | 45°F (7°C) |
Geography
| Elevation | 12,697 ft (3,870 m) |
| Area | 1.8 sq mi (4.7 km²) |
| Population Density | 21,247/sq mi |
| Coordinates | 16.6500°S, 68.3000°W |
| Timezone | America/La_Paz |
Precipitation & Snow
Air Quality
Earthquake History
183 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.9.
| Jun 8, 2011 | 43 km SSE of Mazo Cruz, Peru | M5.9 | 138 km | 146 km |
| Dec 2, 1991 | 23 km NW of Yumani, Bolivia | M5.8 | 137 km | 241 km |
| Jul 12, 2024 | 67 km E of Tarata, Peru | M5.6 | 143 km | 176 km |
| Jul 25, 2004 | 76 km WNW of Curahuara de Carangas, Bolivia | M5.4 | 139 km | 156 km |
| Aug 6, 2005 | 59 km ENE of Tarata, Peru | M5.4 | 148 km | 140 km |
| May 25, 2013 | 18 km E of Mazo Cruz, Peru | M5.3 | 133 km | 153 km |
| Dec 22, 1995 | 26 km N of Yumani, Bolivia | M5.3 | 130 km | 246 km |
| Mar 25, 2000 | 3 km E of Pilcuyo, Peru | M5.3 | 144 km | 220 km |
| Mar 22, 2010 | 7 km WNW of Juli, Peru | M5.3 | 140 km | 189 km |
| Sep 29, 2012 | 58 km SE of Mazo Cruz, Peru | M5.1 | 132 km | 138 km |
| Jan 10, 1995 | 23 km W of Desaguadero, Peru | M5.1 | 103 km | 171 km |
| Feb 4, 2007 | 73 km S of Desaguadero, Peru | M5.1 | 107 km | 173 km |
| Apr 10, 2024 | 60 km W of Patacamaya, Bolivia | M5.0 | 71 km | 204 km |
| May 8, 2001 | 77 km WNW of Curahuara de Carangas, Bolivia | M5.0 | 123 km | 142 km |
| Jan 9, 1994 | 23 km SE of Mazo Cruz, Peru | M4.9 | 140 km | 170 km |
| Apr 3, 2016 | 4 km NNE of Mazo Cruz, Peru | M4.9 | 149 km | 161 km |
| Jan 30, 2000 | 61 km ENE of Estique, Peru | M4.9 | 149 km | 169 km |
| Jun 2, 2020 | 80 km SE of Mazo Cruz, Peru | M4.9 | 130 km | 164 km |
| Sep 14, 2011 | 63 km E of Estique, Peru | M4.9 | 149 km | 147 km |
| Feb 6, 1994 | 26 km S of Desaguadero, Peru | M4.9 | 76 km | 174 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Nearby Volcanoes
2 volcanoes within 200 km. Closest: Parinacota (191 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Parinacota | Stratovolcano | 6,336 m (20,787 ft) | 290 | 191 km |
| Tacora | Stratovolcano(es) | 5,980 m (19,619 ft) | Unknown | 196 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 48°F (9°C) | 5.2 in | Wettest |
| February | 50°F (10°C) | 4.1 in | |
| March | 49°F (10°C) | 3.0 in | |
| April | 48°F (9°C) | 1.2 in | |
| May | 44°F (7°C) | 0.4 in | |
| June | 41°F (5°C) | 0.2 in | Coldest, Driest |
| July | 45°F (7°C) | 0.2 in | |
| August | 43°F (6°C) | 0.5 in | |
| September | 46°F (8°C) | 1.1 in | |
| October | 49°F (10°C) | 1.3 in | |
| November | 51°F (11°C) | 2.0 in | Warmest |
| December | 51°F (10°C) | 4.1 in |
Viacha has a seasonal temperature swing of 10°F / from 41°F in June to 51°F in November. Total annual precipitation is 23.2 inches, with January being the wettest month (5.2") and June the driest (0.2").