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Weather & Climate in San Borja, Bolivia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
San Borja has a warm climate with an average annual temperature of 79°F (26°C). Winters average 81°F in January while summers reach 74°F in July / relatively mild seasonal variation. The area gets 204 sunny days per year. Annual precipitation totals 72.8 inches (wetter than the 38-inch national average). The city sits at an elevation of 640 feet.
Temperature
81°F Jan (27°C)
74°F Jul (23°C)
| Annual Average | 78.8°F |
| 46% above US avg | |
| January Average | 81°F (27°C) |
| July Average | 74°F (23°C) |
| Sunny Days | 204 days/yr |
Geography
| Elevation | 640 ft (195 m) |
| Area | 2,862.6 sq mi (7,414.2 km²) |
| Population Density | 9/sq mi |
| Coordinates | -14.8520°N, 66.7495°W |
| Timezone | America/La_Paz |
Precipitation & Snow
Air Quality
Earthquake History
8 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M8.2.
| Jun 9, 1994 | 55 km NNW of Reyes, Bolivia | M8.2 | 142 km | 631 km |
| Jun 9, 1994 | 48 km N of Reyes, Bolivia | M5.2 | 123 km | 631 km |
| Jun 23, 1994 | 49 km NNW of Santa Rosa, Bolivia | M4.4 | 127 km | 643 km |
| Jun 10, 1994 | 62 km N of Reyes, Bolivia | M4.3 | 140 km | 629 km |
| Apr 11, 1999 | 52 km NW of Rurrenabaque, Bolivia | M4.0 | 146 km | 33 km |
| Feb 5, 1997 | 71 km SW of Santa Ana de Yacuma, Bolivia | M3.9 | 118 km | 33 km |
| Jan 28, 1996 | 53 km NW of Reyes, Bolivia | M3.9 | 141 km | 640 km |
| May 6, 1997 | 62 km NNW of Santa Rosa, Bolivia | M3.5 | 138 km | 650 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 81°F (27°C) | 10.9 in | |
| February | 81°F (27°C) | 11.2 in | Wettest |
| March | 81°F (27°C) | 10.0 in | |
| April | 79°F (26°C) | 5.6 in | |
| May | 77°F (25°C) | 3.9 in | |
| June | 74°F (23°C) | 2.2 in | |
| July | 74°F (23°C) | 2.1 in | Coldest, Driest |
| August | 76°F (25°C) | 2.2 in | |
| September | 79°F (26°C) | 2.9 in | |
| October | 82°F (28°C) | 5.0 in | Warmest |
| November | 82°F (28°C) | 6.7 in | |
| December | 81°F (27°C) | 9.9 in |
San Borja has a seasonal temperature swing of 8°F / from 74°F in July to 82°F in October. Total annual precipitation is 72.8 inches, with February being the wettest month (11.2") and July the driest (2.1").