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Weather & Climate in Ocros, Peru
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Ocros enjoys a temperate climate with an average annual temperature of 67°F (20°C). Winters average 65°F in January while summers reach 69°F in July / relatively mild seasonal variation. The area gets 354 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 13.7 inches (drier than the 38-inch national average). The city sits at an elevation of 11,191 feet.
Temperature
65°F Jan (18°C)
69°F Jul (21°C)
| Annual Average | 67.4°F |
| 25% above US avg | |
| January Average | 65°F (18°C) |
| July Average | 69°F (21°C) |
| Sunny Days | 354 days/yr |
Geography
| Elevation | 11,191 ft (3,411 m) |
| Area | 158.8 sq mi (411.2 km²) |
| Population Density | 5/sq mi |
| Coordinates | -10.4035°N, 77.3968°W |
| Timezone | America/Lima |
Precipitation & Snow
Air Quality
Earthquake History
130 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.5.
| Sep 23, 1995 | 81 km W of Paramonga, Peru | M6.5 | 133 km | 60 km |
| Apr 29, 1991 | 18 km SSW of Huacho, Peru | M5.9 | 100 km | 58 km |
| Jul 17, 1992 | 55 km SW of Huarmey, Peru | M5.8 | 126 km | 45 km |
| May 11, 2002 | 55 km SW of Huarmey, Peru | M5.7 | 121 km | 47 km |
| Jul 31, 1995 | 41 km SSW of Huarmey, Peru | M5.7 | 95 km | 59 km |
| Jan 19, 1996 | 72 km WSW of Huarmey, Peru | M5.6 | 148 km | 34 km |
| Jun 21, 1995 | 28 km W of Chancay, Peru | M5.6 | 127 km | 71 km |
| Jan 15, 2020 | 57 km WSW of Huarmey, Peru | M5.4 | 131 km | 36 km |
| Dec 25, 1998 | 9 km SE of Chancay, Peru | M5.4 | 138 km | 67 km |
| Nov 5, 1998 | 36 km SW of Huarmey, Peru | M5.3 | 106 km | 51 km |
| Apr 1, 2015 | 30 km WNW of Paramonga, Peru | M5.3 | 76 km | 48 km |
| Mar 28, 2010 | 14 km SE of Huarmey, Peru | M5.2 | 77 km | 65 km |
| Jul 18, 2016 | 17 km SW of Caleta de Carquín, Peru | M5.2 | 96 km | 75 km |
| Dec 6, 2000 | 59 km WSW of Paramonga, Peru | M5.2 | 115 km | 41 km |
| Feb 15, 2024 | 13 km NW of Chancay, Peru | M5.2 | 121 km | 67 km |
| Mar 31, 2022 | 40 km W of Caleta de Carquín, Peru | M5.1 | 107 km | 52 km |
| Jan 6, 2017 | 66 km WSW of Caleta de Carquín, Peru | M5.1 | 134 km | 38 km |
| Oct 19, 1992 | 30 km S of Puerto Casma, Peru | M5.1 | 134 km | 53 km |
| Jul 29, 2004 | 61 km WSW of Supe Puerto, Peru | M5.1 | 118 km | 52 km |
| Nov 22, 1990 | 51 km W of Huarmey, Peru | M5.1 | 137 km | 48 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
3 tsunamis recorded within 500 km. Highest wave on record: 30.0 m (98 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1971 | CHUNGAR | Meteorological | 30.0 m | 600 | 125 km |
| 2010 | 513 LAKE, HUALCAN GLACIER | Meteorological | 23.0 m | 1 | 128 km |
| 1966 | CENTRAL PERU | Earthquake | 3.0 m | 110 | 141 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 65°F (18°C) | 3.0 in | |
| February | 53°F (12°C) | 3.9 in | |
| March | 53°F (11°C) | 5.4 in | Wettest |
| April | 52°F (11°C) | 1.3 in | |
| May | 51°F (10°C) | 0.2 in | |
| June | 49°F (9°C) | 0.0 in | Coldest |
| July | 69°F (21°C) | 0.0 in | Warmest, Driest |
| August | 49°F (9°C) | 0.0 in | |
| September | 50°F (10°C) | 0.2 in | |
| October | 51°F (11°C) | 0.7 in | |
| November | 52°F (11°C) | 0.7 in | |
| December | 52°F (11°C) | 1.1 in |
Ocros has a seasonal temperature swing of 20°F / from 49°F in June to 69°F in July. Total annual precipitation is 16.6 inches, with March being the wettest month (5.4") and July the driest (0.0").