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Weather & Climate in Jaru, Brazil
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Jaru has a warm climate with an average annual temperature of 77°F (25°C). Winters average 77°F in January while summers reach 75°F in July / relatively mild seasonal variation. The area gets 191 sunny days per year. Annual precipitation totals 79.8 inches (wetter than the 38-inch national average). The city sits at an elevation of 522 feet.
Temperature
77°F Jan (25°C)
75°F Jul (24°C)
| Annual Average | 76.8°F |
| 42% above US avg | |
| January Average | 77°F (25°C) |
| July Average | 75°F (24°C) |
| Sunny Days | 191 days/yr |
Geography
| Elevation | 522 ft (159 m) |
| Area | 2,670.2 sq mi (6,915.7 km²) |
| Population Density | 19/sq mi |
| Coordinates | -10.4389°N, 62.4664°W |
| Timezone | America/Porto_Velho |
Precipitation & Snow
Air Quality
Earthquake History
1 earthquake (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.6.
| Nov 25, 2012 | 58 km N of Ariquemes, Brazil | M4.6 | 136 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 77°F (25°C) | 12.6 in | Wettest |
| February | 77°F (25°C) | 11.7 in | |
| March | 77°F (25°C) | 12.1 in | |
| April | 77°F (25°C) | 7.1 in | |
| May | 76°F (25°C) | 3.6 in | |
| June | 75°F (24°C) | 0.9 in | Coldest |
| July | 75°F (24°C) | 0.4 in | Driest |
| August | 78°F (26°C) | 1.0 in | Warmest |
| September | 78°F (25°C) | 3.4 in | |
| October | 77°F (25°C) | 6.3 in | |
| November | 77°F (25°C) | 9.6 in | |
| December | 77°F (25°C) | 11.1 in |
Jaru has a seasonal temperature swing of 3°F / from 75°F in June to 78°F in August. Total annual precipitation is 79.8 inches, with January being the wettest month (12.6") and July the driest (0.4").