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San Gregorio, Peru

Arequipa · Peru

San Gregorio is a small town in Arequipa, Peru with a population of 4,532. Elevation: 741 ft (226 m). Average temperature: 63°F (17°C).

4,532 Population 1,333/sq mi density
741 ft Elevation 226 meters
63°F Avg Temperature 17°C
0.8 in Annual Rain
America / Lima Timezone

Discover San Gregorio, Peru

Explore over 40 sections covering people, economy, housing, health, crime, climate, community, costs, trends, schools, colleges, hospitals, treatment centers, industries, museums, libraries, breweries, farmers markets, grocery stores, pharmacies, campgrounds, parks, trails, stadiums, ski resorts, daycare centers, nursing homes, churches, fire stations, cell towers, bridges, power plants, EV stations, prisons, radio stations, airports, police stations, post offices, Amtrak stations, superfund sites, UNESCO sites, and more.
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Full City Profile

About San Gregorio

San Gregorio District is one of thirteen districts of the province San Miguel in Peru.

People

Population4,532
Density1,333/mi²

Climate

Avg Temp63°F (17°C)
Rain0.8 in/yr
Sunny Days364/yr
Elevation741 ft (226 m)
Population4,532
Population Density1,333 / sq mi
Elevation741 ft (226 m)
Coordinates-16.5731°, -72.7162°
TimezoneAmerica/Lima
Country🇵🇪 Peru
State / ProvinceArequipa
Average Temperature63°F (17°C)
January Average67°F (19°C)
July Average58°F (14°C)
Annual Precipitation0.8 inches (20 mm)
Annual Snowfall0.0 inches (0 cm)

About San Gregorio

San Gregorio is a small town in Peru (Arequipa) with a population of 4,532. The city sits at an elevation of 741 feet (226 meters) above sea level. The average annual temperature is 63°F (17°C). Temperatures range from 67°F in January to 58°F in July. Annual precipitation averages 0.8 inches. The timezone is America/Lima.

San Gregorio enjoys a temperate climate with an average annual temperature of 63°F (17°C). Winters average 67°F in January while summers reach 58°F in July / relatively mild seasonal variation. The area gets 364 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 0.8 inches (drier than the 38-inch national average). The city sits at an elevation of 741 feet.

Temperature

67°F Jan (19°C) 58°F Jul (14°C)
Annual Average63.3°F
17% above Peru avg
January Average67°F (19°C)
July Average58°F (14°C)
Sunny Days364 days/yr

Geography

Elevation741 ft (226 m)
Area3.4 sq mi (8.8 km²)
Population Density1,333/sq mi
Coordinates-16.5731°N, 72.7162°W
TimezoneAmerica/Lima

Precipitation & Snow

Annual Rainfall 0.8"
98% below Peru avg
Snowfall 0.0"
Wettest Month (Jan) 0.10"
Driest Month (Jan) 0.10"

Air Quality

Earthquake History

952 earthquakes (M2.5+) within 150 km since 1990. Strongest: M8.4. Most recent: M4.1 on Aug 25, 2025.

Jun 23, 2001 6 km SSW of Atico, Peru M8.4 104 km
Jul 7, 2001 51 km SW of Punta de Bombón, Peru M7.6 128 km
Apr 3, 1999 6 km SE of Camaná, Peru M6.8 11 km
Jul 5, 2001 31 km S of Achanizo, Peru M6.6 146 km
Jul 18, 2017 22 km S of Atico, Peru M6.4 100 km
Oct 8, 1998 16 km SSE of Pucara, Peru M6.2 149 km
Jul 8, 2008 28 km E of Lluta, Peru M6.2 122 km
Jun 7, 2012 16 km S of Uñon, Peru M6.1 84 km
Jun 23, 2001 56 km SSW of Quilca, Peru M6.1 68 km
Jun 3, 2003 81 km SSW of Quilca, Peru M6.0 88 km
Jul 17, 2013 3 km ESE of Maca, Peru M6.0 146 km
Jun 23, 2001 61 km S of Atico, Peru M5.9 100 km
Jul 26, 2005 9 km SSW of Toro, Peru M5.9 139 km
Dec 4, 2001 20 km WSW of Orcopampa, Peru M5.8 138 km
Nov 11, 1994 16 km NW of Uñon, Peru M5.8 107 km
Nov 4, 1990 15 km N of Iray, Peru M5.8 95 km
Aug 3, 2000 59 km SSW of Punta de Bombón, Peru M5.8 147 km
Jun 23, 2001 44 km SSW of Mollendo, Peru M5.8 109 km
Jun 25, 2001 73 km SSW of Atico, Peru M5.7 118 km
Jun 8, 1990 44 km S of Punta de Bombón, Peru M5.7 146 km
Source: USGS (M2.5+, 1990–2025)

Tsunami History

1 tsunami recorded within 500 km. Highest wave on record: 8.8 m (29 ft).

Year Location Cause Max Wave Deaths Distance
2001 S. PERU Earthquake 8.8 m 103 104 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

5 volcanoes within 200 km. Closest: Huambo (104 km).

Name Type Elevation Last Eruption Distance
Huambo Volcanic field 4,550 m (14,928 ft) -700 104 km
Sabancaya Stratovolcano(es) 5,960 m (19,554 ft) 2020 127 km
Chachani, Nevado Stratovolcano 6,057 m (19,872 ft) Unknown 134 km
Andahua-Orcopampa Pyroclastic cone(s) 4,713 m (15,463 ft) 1490 135 km
Huaynaputina Stratovolcano 4,850 m (15,912 ft) 1600 199 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 67°F (19°C) 0.1 in Wettest
February 73°F (23°C) 0.1 in Warmest
March 72°F (22°C) 0.1 in
April 70°F (21°C) 0.0 in Driest
May 68°F (20°C) 0.0 in
June 65°F (18°C) 0.1 in
July 58°F (14°C) 0.0 in Coldest
August 64°F (18°C) 0.1 in
September 65°F (18°C) 0.0 in
October 67°F (19°C) 0.0 in
November 68°F (20°C) 0.0 in
December 70°F (21°C) 0.1 in

San Gregorio has a seasonal temperature swing of 15°F / from 58°F in July to 73°F in February. Total annual precipitation is 0.6 inches, with January being the wettest month (0.1") and April the driest (0.0").

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Schools in San Gregorio

2 public schools (NCES 2022-23 data).

School Level Enrollment Teachers Student/Teacher
Institución Educativa 40239 Nicolás de Piérola
Institución Educativa Señor De Los Milagros
View full schools details →

Farmers Markets in San Gregorio

NameAddressSeasonHoursOrganicWebsite
Mercado Central

Clinics in San Gregorio

1 clinics within city radius — OpenStreetMap data

Centro de Salud San Gregorio

Stadiums & Teams in San Gregorio

TeamLeagueDivision

Airports Near San Gregorio

2 airports within the area.

AirportIATAType
Mollendo AirportSmall Airport
Siguas AirportSmall Airport

Churches & Religious Organizations in San Gregorio

1 religious organizations (IRS tax-exempt data).

NameAddress
La Iglesia de Jesucristo de los Santos de los Últimos Días

Quick Facts

Timezone
America/Lima
Elevation
21 m (69 ft)
Postal Code
04446

🇵🇪 About Peru

Capital Lima
Population 31,989,256
Area 1,285,220 km²
GDP (USD) $266,958,720,838
GDP per capita $7,888
HDI 0.762
Life expectancy 77.7 years
Internet users 79.5%
Urban population 84.8%
Currency PEN (Sol)
Languages Aymara, Quechua, Spanish
Calling code +51
TLD .pe
Driving side right

Public Holidays in Peru

14 public holidays this year

Date Holiday Local Name
Jan 1 New Year's Day Año Nuevo
Apr 2 Holy Thursday Jueves Santo
Apr 2 Maundy Thursday Jueves Santo
Apr 3 Good Friday Viernes Santo
Apr 5 Easter Sunday Domingo Santo
May 1 International Workers' Day Día del Trabajo
Jun 29 Saint Peter and Saint Paul Día de San Pedro y San Pablo
Jul 28 Independence Day Día de la Independencia
Jul 29 Independence Day Día de la Independencia
Aug 30 Santa Rosa de Lima Día de Santa Rosa de Lima
Oct 8 Battle of Angamos Combate de Angamos
Nov 1 All Saints Day Día de Todos los Santos
Dec 8 Immaculate Conception Inmaculada Concepción
Dec 25 Christmas Day Navidad

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Frequently Asked Questions About San Gregorio

What is the population of San Gregorio?

San Gregorio has a population of 4,532 residents and is located in Peru. The population density is 1,333 people per square mile, spread across 3.4 square miles.

What is the weather like in San Gregorio?

San Gregorio enjoys a temperate climate with an average annual temperature of 63°F (17°C). Winter temperatures average 67°F in January, while summers reach an average of 58°F in July. The area receives 364 sunny days per year, well above the national average of 205. Annual rainfall totals 0.8 inches.

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