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Cajay, Peru
Ancash · Peru
Cajay is a small town in Ancash, Peru with a population of 652. Elevation: 10,331 ft (3,149 m). Average temperature: 47°F (8°C).
Data updated June 2026
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About Cajay
Huari is a small town in the Ancash Region in central Peru. It is the capital of the Huari Province. The town is situated on the eastern slope of the Andean mountain range known as the Cordillera Blanca. The economy of the province is primarily agricultural, with at least half the population engaged in subsistence horticulture, raising crops such as potatoes, sweet potatoes, other native tubers, quinoa, maize, wheat, barley, tomatoes, peppers, and various vegetables. Many residential households also raise a few animals, including goats, sheep, pigs, occasionally cattle, guinea pigs (cuy), rabbits, chickens, and ducks. Much of the trade in this rural area is conducted through barter.
People
Climate
| Population | 652 |
| Population Density | 4 / sq mi |
| Elevation | 10,331 ft (3,149 m) |
| Coordinates | -9.3257°, -77.1577° |
| Timezone | America/Lima |
| Country | 🇵🇪 Peru |
| State / Province | Ancash |
| Average Temperature | 47°F (8°C) |
| January Average | 45°F (7°C) |
| July Average | 46°F (8°C) |
| Annual Precipitation | 94.1 inches (2,391 mm) |
| Annual Snowfall | 3.4 inches (9 cm) |
About Cajay
Cajay is a small town in Peru (Ancash) with a population of 652. The city sits at an elevation of 10,331 feet (3,149 meters) above sea level. The average annual temperature is 47°F (8°C). Temperatures range from 45°F in January to 46°F in July. Annual precipitation averages 94.1 inches. The timezone is America/Lima.
Temperature
| Annual Average | 46.7°F |
| 14% below Peru avg | |
| January Average | 45°F (7°C) |
| July Average | 46°F (8°C) |
| Sunny Days | 333 days/yr |
Geography
| Elevation | 10,331 ft (3,149 m) |
| Area | 159.3 sq mi (412.5 km²) |
| Population Density | 4/sq mi |
| Coordinates | -9.3257°N, 77.1577°W |
| Timezone | America/Lima |
Precipitation & Snow
Air Quality
Tsunami History
1 tsunami recorded within 500 km. Highest wave on record: 23.0 m (75 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 2010 | 513 LAKE, HUALCAN GLACIER | Meteorological | 23.0 m | 1 | 54 km |
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 45°F (7°C) | 4.3 in | |
| February | 47°F (8°C) | 4.8 in | Warmest |
| March | 47°F (8°C) | 5.9 in | Wettest |
| April | 46°F (8°C) | 3.5 in | |
| May | 45°F (7°C) | 1.5 in | |
| June | 44°F (6°C) | 0.5 in | Coldest |
| July | 46°F (8°C) | 0.4 in | Driest |
| August | 44°F (7°C) | 0.7 in | |
| September | 45°F (7°C) | 1.5 in | |
| October | 46°F (8°C) | 3.0 in | |
| November | 47°F (8°C) | 3.6 in | |
| December | 46°F (8°C) | 3.5 in |
Cajay has a seasonal temperature swing of 3°F / from 44°F in June to 47°F in February. Total annual precipitation is 33.2 inches, with March being the wettest month (5.9") and July the driest (0.4").
Schools in Cajay
16 public schools (NCES 2022-23 data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| Institución Educativa 86766-1 | — | — | — | — |
| Institución Educativa 86334-1 | — | — | — | — |
| Institución Educativa No. 86333 | — | — | — | — |
| Institución Educativa No. 86868 | — | — | — | — |
| Institución Educativa No. 86393 | — | — | — | — |
| Institución Educativa No. 86394 | — | — | — | — |
| Institución Educativa No. 86765 | — | — | — | — |
| Institución Educativa Mariano Melgar Valdiviezo | — | — | — | — |
| Institución Educativa No. 86335 | — | — | — | — |
| Institución Educativa No. 86332 | — | — | — | — |
| Institución Educativa 86328 Sagrado Corazon De Jesus | — | — | — | — |
| Institución Educativa Nuestra Señora De Guadalupe | — | — | — | — |
| Institución Educativa No. 86869 | — | — | — | — |
| Institución Educativa 86326 Manuel Lora Camones | — | — | — | — |
| Institución educativa No. 86192 | — | — | — | — |
| Institución Educativa No. 86338 | — | — | — | — |
Museums in Cajay
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Museo de Chacas |
Libraries in Cajay
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Biblioteca Municipal | 0.0 |
Stadiums & Teams in Cajay
| Team | League | Division |
|---|---|---|
Airports Near Cajay
2 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Comandante FAP German Arias Graziani Airport | ATA | Medium Airport |
| Caraz Airport | — | Small Airport |
Quick Facts
🇵🇪 About Peru
Public Holidays in Peru
14 public holidays this year
Frequently Asked Questions About Cajay
What is the population of Cajay?
Cajay has a population of 652 residents and is located in Peru. The population density is 4 people per square mile, spread across 159.3 square miles.
What is the weather like in Cajay?
Cajay has a four-season climate with an average annual temperature of 47°F (8°C). Winter temperatures average 45°F in January, while summers reach an average of 46°F in July. The area receives 333 sunny days per year, well above the national average of 205. Annual rainfall totals 94.1 inches, with 3.4 inches of snow.