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Weather & Climate in Porto Walter, Brazil
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Porto Walter has a warm climate with an average annual temperature of 77°F (25°C). Winters average 78°F in January while summers reach 75°F in July / relatively mild seasonal variation. The area gets 183 sunny days per year. Annual precipitation totals 84.5 inches (wetter than the 38-inch national average). The city sits at an elevation of 640 feet.
Temperature
78°F Jan (26°C)
75°F Jul (24°C)
| Annual Average | 77.4°F |
| 43% above US avg | |
| January Average | 78°F (26°C) |
| July Average | 75°F (24°C) |
| Sunny Days | 183 days/yr |
Geography
| Elevation | 640 ft (195 m) |
| Area | 2,328.6 sq mi (6,031.0 km²) |
| Population Density | 5/sq mi |
| Coordinates | -8.2686°N, 72.7439°W |
| Timezone | America/Rio_Branco |
Precipitation & Snow
Air Quality
Earthquake History
46 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M7.1.
| Jun 20, 2003 | 105 km E of Cruzeiro do Sul, Brazil | M7.1 | 135 km | 558 km |
| Oct 12, 2002 | 108 km W of Tarauacá, Brazil | M6.9 | 111 km | 534 km |
| Jan 5, 2019 | 90 km W of Tarauacá, Brazil | M6.8 | 128 km | 570 km |
| May 24, 2010 | 87 km W of Tarauacá, Brazil | M6.5 | 132 km | 581 km |
| Jan 28, 2024 | 70 km W of Tarauacá, Brazil | M6.5 | 148 km | 621 km |
| May 6, 1993 | 86 km WSW of Tarauacá, Brazil | M6.1 | 140 km | 573 km |
| Apr 27, 2003 | 91 km W of Tarauacá, Brazil | M6.0 | 127 km | 560 km |
| Jan 29, 2009 | 70 km W of Tarauacá, Brazil | M5.6 | 149 km | 602 km |
| Jun 8, 2009 | 100 km SW of Tarauacá, Brazil | M5.4 | 144 km | 536 km |
| Jan 11, 1995 | 81 km NE of San Fernando, Peru | M5.4 | 136 km | 174 km |
| Feb 13, 2009 | 61 km ESE of San Fernando, Peru | M5.2 | 140 km | 157 km |
| Jun 7, 2006 | 92 km W of Mâncio Lima, Brazil | M5.2 | 133 km | 188 km |
| Apr 7, 2014 | 90 km W of Tarauacá, Brazil | M5.1 | 128 km | 561 km |
| Mar 27, 2024 | 23 km NNE of Marechal Thaumaturgo, Brazil | M5.0 | 53 km | 10 km |
| Feb 15, 2007 | 67 km WSW of Mâncio Lima, Brazil | M4.8 | 94 km | 17 km |
| Apr 16, 2019 | 101 km W of Tarauacá, Brazil | M4.8 | 118 km | 584 km |
| Jan 12, 2008 | 115 km NW of Tarauacá, Brazil | M4.8 | 147 km | 560 km |
| May 18, 1995 | 99 km WSW of Mâncio Lima, Brazil | M4.7 | 107 km | 36 km |
| Jan 31, 1994 | 92 km W of Mâncio Lima, Brazil | M4.7 | 137 km | 19 km |
| Mar 1, 2004 | 54 km ENE of San Fernando, Peru | M4.7 | 146 km | 159 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 78°F (26°C) | 10.5 in | |
| February | 78°F (25°C) | 9.9 in | |
| March | 78°F (25°C) | 11.9 in | Wettest |
| April | 78°F (25°C) | 8.9 in | |
| May | 77°F (25°C) | 5.8 in | |
| June | 76°F (24°C) | 3.1 in | |
| July | 75°F (24°C) | 1.5 in | Coldest, Driest |
| August | 77°F (25°C) | 2.4 in | |
| September | 78°F (26°C) | 3.9 in | |
| October | 78°F (26°C) | 7.1 in | Warmest |
| November | 78°F (26°C) | 9.0 in | |
| December | 78°F (26°C) | 10.7 in |
Porto Walter has a seasonal temperature swing of 3°F / from 75°F in July to 78°F in October. Total annual precipitation is 84.5 inches, with March being the wettest month (11.9") and July the driest (1.5").